{"title":"mRNA Manufacturing \u0026 QC","description":"\u003cp\u003e\u003cstrong\u003emRNA QC solutions for IVT, dsRNA detection, saRNA and RNA integrity analysis\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExplore reagents and analytical tools for mRNA manufacturing, in-process control, and quality assessment. Dana Bioscience provides solutions for key mRNA production and QC workflows, from in vitro transcription (IVT) through purification and final RNA quality evaluation.\u003c\/p\u003e\n\u003cp\u003eOur mRNA Manufacturing \u0026amp; QC portfolio supports the detection and monitoring of critical process-related impurities and quality attributes, including double-stranded RNA (dsRNA), residual T7 RNA polymerase, capping-related enzymes, residual DNA, and other process components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIn Vitro Transcription (IVT) process monitoring\u003c\/li\u003e\n\u003cli\u003edsRNA impurity detection\u003c\/li\u003e\n\u003cli\u003eResidual T7 RNA polymerase detection\u003c\/li\u003e\n\u003cli\u003eCapping process QC\u003c\/li\u003e\n\u003cli\u003eResidual DNA analysis\u003c\/li\u003e\n\u003cli\u003eRNA purity and integrity assessment\u003c\/li\u003e\n\u003cli\u003emRNA and saRNA manufacturing process development\u003c\/li\u003e\n\u003cli\u003eResearch and biopharmaceutical process QC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDana Bioscience continues to expand its mRNA and saRNA QC portfolio with complementary solutions for RNA size, integrity, purity, and process-related impurity analysis.\u003c\/p\u003e","products":[{"product_id":"new-product-412727","title":"EasyAna dsRNA (Modified) Quantitative Detection Kit (ELISA) 2.0","description":"\u003cp\u003eELISA-based dsRNA quantification kit\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003e(1) Whole solution for dsRNA quantification, easy to use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003eUnlike other vendors, our capture antibody F2 has been precoated on the plate and ready to use. No antibody coating will be needed in this case. This saves you 20 hours typically. \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003e(2) No quantification bias towards U modification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003eThis kit yields a consistent results for uridine with different modification (natural UTP\/ Pseudouridine\/ N1-Methyl-pseudouridine). It maintains the quantification precision for U modification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003e(3) No quantification bias towards RNA length\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003eThis kit is shown to generate consistent data for RNA with different length but the same amount. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003e(4) High sensitivity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003eLOD: 10 pg\/ml; Quantification LOD: 47 pg\/ml\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Arial; font-size: small;\"\u003eShortest dsRNA detectable: 40 bp\u003c\/span\u003e\u003c\/p\u003e","brand":"Vazyme","offers":[{"title":"96 tests","offer_id":47458047525144,"sku":"DD3509EN-01","price":1588.0,"currency_code":"USD","in_stock":true}]},{"product_id":"c13004-k01","title":"T7 RNA Polymerase ELISA Kit for IVT mRNA QC","description":"\u003cdiv style=\"max-width:900px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;color:#1f2937;line-height:1.75;\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv style=\"padding:32px;background:linear-gradient(135deg,#f7f3fb,#faf8fd);border-radius:18px;margin-bottom:34px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;font-weight:700;color:#6941a5;letter-spacing:.06em;\"\u003e\n      03 — PROCESS RESIDUAL\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:30px;line-height:1.3;margin:8px 0 12px;color:#111827;\"\u003e\n      Quantify Residual T7 RNA Polymerase After IVT\n    \u003c\/h2\u003e\n\n    \u003cp style=\"font-size:18px;margin:0;\"\u003e\n      A sensitive sandwich ELISA for quantitative detection of\n      \u003cstrong\u003eT7 RNA Polymerase\u003c\/strong\u003e in research-use IVT RNA workflows.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- PERFORMANCE NUMBERS --\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin:30px 0;\"\u003e\n\n    \u003cdiv style=\"padding:22px;background:#faf8fd;border:1px solid #e2d8ef;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#6941a5;font-weight:700;\"\u003eLOD\u003c\/div\u003e\n      \u003cstrong style=\"font-size:23px;\"\u003e0.037 ng\/mL\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:22px;background:#faf8fd;border:1px solid #e2d8ef;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#6941a5;font-weight:700;\"\u003eLOQ\u003c\/div\u003e\n      \u003cstrong style=\"font-size:23px;\"\u003e0.124 ng\/mL\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:22px;background:#faf8fd;border:1px solid #e2d8ef;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#6941a5;font-weight:700;\"\u003eDETECTION RANGE\u003c\/div\u003e\n      \u003cstrong style=\"font-size:20px;\"\u003e0.15625–10 ng\/mL\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:22px;background:#faf8fd;border:1px solid #e2d8ef;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#6941a5;font-weight:700;\"\u003eFORMAT\u003c\/div\u003e\n      \u003cstrong style=\"font-size:23px;\"\u003e96 Wells\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- WHY --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    Why Measure Residual T7 RNA Polymerase?\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    T7 RNA polymerase is commonly used to generate RNA during\n    in vitro transcription.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    After transcription and purification, researchers may want to evaluate\n    how much process enzyme remains in the sample as part of a broader\n    process-development or RNA QC workflow.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"padding:26px;background:#f7f3fb;border-left:5px solid #6941a5;border-radius:4px 15px 15px 4px;margin:28px 0;\"\u003e\n    \u003cstrong style=\"font-size:18px;\"\u003e\n      RNA size, dsRNA impurity and residual T7 polymerase answer three different QC questions.\n    \u003c\/strong\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- PRINCIPLE --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Sandwich ELISA for T7 RNA Polymerase\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    The assay uses a monoclonal antibody to capture T7 RNA Polymerase,\n    followed by an HRP-conjugated detection antibody and colorimetric\n    measurement at 450 nm.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"margin:30px 0;text-align:center;\"\u003e\n\n    \u003cdiv style=\"padding:18px;background:#f8f6fb;border-radius:13px;\"\u003e\n      \u003cstrong\u003e1. Sample Containing T7 RNA Polymerase\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:24px;padding:4px;\"\u003e↓\u003c\/div\u003e\n\n    \u003cdiv style=\"padding:18px;background:#f5f1fa;border-radius:13px;\"\u003e\n      \u003cstrong\u003e2. Capture Antibody Binding\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:24px;padding:4px;\"\u003e↓\u003c\/div\u003e\n\n    \u003cdiv style=\"padding:18px;background:#f1ebf8;border-radius:13px;\"\u003e\n      \u003cstrong\u003e3. HRP-Conjugated Detection Antibody\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:24px;padding:4px;\"\u003e↓\u003c\/div\u003e\n\n    \u003cdiv style=\"padding:18px;background:#6941a5;color:white;border-radius:13px;\"\u003e\n      \u003cstrong\u003e4. OD450 Measurement \u0026amp; Quantification\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- USE CASES --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Applications\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:25px 0;\"\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #e2d8ef;border-radius:14px;\"\u003e\n      \u003cstrong\u003eIVT Process Development\u003c\/strong\u003e\u003cbr\u003e\n      Evaluate residual T7 polymerase following transcription.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #d5c3e8;background:#faf8fd;border-radius:14px;\"\u003e\n      \u003cstrong style=\"color:#6941a5;\"\u003ePurification Evaluation\u003c\/strong\u003e\u003cbr\u003e\n      Compare T7 polymerase levels before and after purification.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #e2d8ef;border-radius:14px;\"\u003e\n      \u003cstrong\u003emRNA Research\u003c\/strong\u003e\u003cbr\u003e\n      Add residual enzyme analysis to an IVT mRNA QC workflow.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #e2d8ef;border-radius:14px;\"\u003e\n      \u003cstrong\u003esaRNA Research\u003c\/strong\u003e\u003cbr\u003e\n      Complement size and impurity analysis for long RNA workflows.\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- RANGE --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Assay Performance\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"padding:30px;background:#111827;color:white;border-radius:18px;margin:26px 0;\"\u003e\n\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:22px;\"\u003e\n\n      \u003cdiv\u003e\n        \u003cdiv style=\"font-size:12px;color:#c9b7e0;font-weight:700;\"\u003eLIMIT OF DETECTION\u003c\/div\u003e\n        \u003cdiv style=\"font-size:25px;font-weight:700;margin-top:4px;\"\u003e0.037 ng\/mL\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdiv style=\"font-size:12px;color:#c9b7e0;font-weight:700;\"\u003eLIMIT OF QUANTIFICATION\u003c\/div\u003e\n        \u003cdiv style=\"font-size:25px;font-weight:700;margin-top:4px;\"\u003e0.124 ng\/mL\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdiv style=\"font-size:12px;color:#c9b7e0;font-weight:700;\"\u003eDETECTION RANGE\u003c\/div\u003e\n        \u003cdiv style=\"font-size:23px;font-weight:700;margin-top:4px;\"\u003e0.15625–10 ng\/mL\u003c\/div\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- PRODUCT SPECS --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    Product Specifications\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"overflow-x:auto;margin:25px 0;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;min-width:560px;\"\u003e\n\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;width:35%;\"\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eC13004-K01\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eT7 RNA Polymerase ELISA Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003ePre-coated 96-well microplate (12 × 8-well strips)\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eAssay\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eSandwich ELISA\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eTarget\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eT7 RNA Polymerase\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eLOD\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e0.037 ng\/mL\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eLOQ\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e0.124 ng\/mL\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e0.15625–10 ng\/mL\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eReadout\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e450 nm\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;\"\u003e2–8°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- FAMILY --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Complete Your IVT RNA QC Workflow\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:17px;margin:27px 0;\"\u003e\n\n    \u003cdiv style=\"padding:25px;border:1px solid #cbd8ff;background:#f5f7ff;border-radius:16px;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:700;color:#155eef;\"\u003e01 — SIZE \u0026amp; INTEGRITY\u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003e12K RNA Ladder\u003c\/h3\u003e\n\n      \u003cp\u003e\n        Evaluate RNA size with high-range reference bands.\n      \u003c\/p\u003e\n\n      \u003ca href=\"\/products\/cr00005-50ul\" style=\"color:#155eef;font-weight:700;text-decoration:none;\"\u003e\n        View CR00005 →\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:25px;border:1px solid #bce0da;background:#f4fbf9;border-radius:16px;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:700;color:#087c75;\"\u003e02 — dsRNA IMPURITY\u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003edsRNA ELISA\u003c\/h3\u003e\n\n      \u003cp\u003e\n        Quantitatively evaluate residual double-stranded RNA.\n      \u003c\/p\u003e\n\n      \u003ca href=\"\/search?q=C13005-K01\" style=\"color:#087c75;font-weight:700;text-decoration:none;\"\u003e\n        View C13005 →\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:25px;border:2px solid #cfbae5;background:#f8f4fc;border-radius:16px;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:700;color:#6941a5;\"\u003e03 — PROCESS RESIDUAL\u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003eT7 RNA Polymerase ELISA\u003c\/h3\u003e\n\n      \u003cp\u003e\n        Quantitative residual enzyme analysis following IVT.\n      \u003c\/p\u003e\n\n      \u003cstrong style=\"color:#6941a5;\"\u003eYou are here\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- CONTENT LINK --\u003e\n  \u003cdiv style=\"margin-top:48px;padding:29px;background:#f4f7fb;border-radius:18px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;color:#6941a5;font-weight:700;\"\u003e\n      RNA QC RESOURCES\n    \u003c\/div\u003e\n\n    \u003ch3 style=\"font-size:22px;margin:8px 0 14px;\"\u003e\n      Build a Practical IVT RNA QC Workflow\n    \u003c\/h3\u003e\n\n    \u003cp\u003e\n      See how RNA size, dsRNA impurity and residual T7 RNA polymerase\n      can be evaluated as complementary QC questions.\n    \u003c\/p\u003e\n\n    \u003ca href=\"\/blogs\/resources\/ivt-mrna-qc-workflow\" style=\"color:#6941a5;font-weight:700;text-decoration:none;\"\u003e\n      → Read the IVT mRNA QC Workflow Guide\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- CTA --\u003e\n  \u003cdiv style=\"margin-top:48px;padding:36px;background:linear-gradient(135deg,#4f2c78,#6941a5);color:white;border-radius:20px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;font-weight:700;color:#dfd1ef;\"\u003e\n      DANA BIOSCIENCE RNA QC SOLUTIONS\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:28px;color:white;margin:9px 0 12px;\"\u003e\n      Add Residual Enzyme Analysis to Your IVT Workflow\n    \u003c\/h2\u003e\n\n    \u003cp style=\"color:white;\"\u003e\n      Combine T7 RNA polymerase analysis with RNA size\n      and dsRNA impurity assessment for a broader view of your IVT RNA process.\n    \u003c\/p\u003e\n\n    \u003ca href=\"\/pages\/rna-qc-solutions\" style=\"display:inline-block;margin-top:10px;padding:13px 22px;background:white;color:#6941a5;text-decoration:none;font-weight:700;border-radius:30px;\"\u003e\n      Explore RNA QC Solutions\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n  \u003cp style=\"margin-top:28px;font-size:13px;color:#738096;\"\u003e\n    For Research Use Only. Not for diagnostic or therapeutic use.\n    Follow the manufacturer's product manual for assay conditions,\n    sample preparation and interpretation.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Croyezbio","offers":[{"title":"96 wells","offer_id":48995685302552,"sku":"C13004-K01","price":1584.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/Croyezbio.png?v=1715231500"},{"product_id":"cr00004-50ul","title":"RNA Ladder","description":"","brand":"Croyezbio","offers":[{"title":"50 UL","offer_id":48995779903768,"sku":"CR00004-50UL","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/Croyezbio.png?v=1715231500"},{"product_id":"cr00005-50ul","title":"12K High Range RNA Ladder for Long RNA, mRNA \u0026 saRNA – 200 nt to 12 kb","description":"\u003cdiv style=\"max-width:900px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;color:#1f2937;line-height:1.75;\"\u003e\n\n  \u003c!-- VALUE PROPOSITION --\u003e\n  \u003cdiv style=\"padding:32px;background:linear-gradient(135deg,#f1f6ff,#f5fbfa);border-radius:18px;margin-bottom:34px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;font-weight:700;color:#155eef;letter-spacing:.06em;\"\u003e\n      LONG RNA • mRNA • saRNA\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:30px;line-height:1.3;margin:8px 0 12px;color:#111827;\"\u003e\n      See Beyond Conventional RNA Ladder Ranges\n    \u003c\/h2\u003e\n\n    \u003cp style=\"font-size:18px;margin:0;\"\u003e\n      A high-range ssRNA size standard covering\n      \u003cstrong\u003e200 nt to 12,000 nt\u003c\/strong\u003e for electrophoretic analysis\n      of long RNA, IVT mRNA and self-amplifying RNA research samples.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- QUICK SPECS --\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin:30px 0;\"\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#64748b;font-weight:700;\"\u003eRANGE\u003c\/div\u003e\n      \u003cstrong style=\"font-size:19px;\"\u003e0.2–12 kb\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#64748b;font-weight:700;\"\u003eFORMAT\u003c\/div\u003e\n      \u003cstrong style=\"font-size:19px;\"\u003e9 ssRNA Bands\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#64748b;font-weight:700;\"\u003eSIZE\u003c\/div\u003e\n      \u003cstrong style=\"font-size:19px;\"\u003e50 µL\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#64748b;font-weight:700;\"\u003eSTORAGE\u003c\/div\u003e\n      \u003cstrong style=\"font-size:19px;\"\u003e−80°C\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- BANDS --\u003e\n  \u003ch2 style=\"margin-top:48px;font-size:27px;color:#111827;\"\u003e\n    Nine Reference Bands Up to 12 kb\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    The 12K High Range RNA Ladder contains nine single-stranded RNA fragments\n    generated by in vitro transcription from linear DNA templates.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"padding:24px;background:#111d33;color:white;border-radius:16px;text-align:center;margin:25px 0;\"\u003e\n    \u003cdiv style=\"font-size:13px;opacity:.7;margin-bottom:7px;\"\u003eRNA REFERENCE SIZES\u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:22px;font-weight:700;letter-spacing:.02em;\"\u003e\n      0.2 · 0.5 · 1 · 2 · 3 · 4 · 6 · 9 · 12 kb\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- WHY 12K --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    Why Use a 12K RNA Ladder?\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    Many conventional RNA markers are designed for shorter transcripts.\n    When working with long IVT RNA or saRNA constructs, the expected transcript\n    may extend beyond those reference ranges.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin:28px 0;\"\u003e\n\n    \u003cdiv style=\"padding:24px;background:#fff5f5;border-radius:15px;\"\u003e\n      \u003cstrong style=\"color:#a33;\"\u003eShorter-Range Ladder\u003c\/strong\u003e\n\n      \u003cp style=\"margin:8px 0 0;\"\u003e\n        An 8–10 kb RNA sample may migrate above the highest available reference band.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:24px;background:#eef4ff;border-radius:15px;\"\u003e\n      \u003cstrong style=\"color:#155eef;\"\u003e12K High Range Ladder\u003c\/strong\u003e\n\n      \u003cp style=\"margin:8px 0 0;\"\u003e\n        9 kb and 12 kb reference bands provide useful comparison points\n        for larger RNA constructs.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- APPLICATIONS --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    Applications\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:25px 0;\"\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #e2e8f0;border-radius:14px;\"\u003e\n      \u003cstrong\u003eLong IVT RNA\u003c\/strong\u003e\u003cbr\u003e\n      Size assessment of larger in vitro transcribed RNA constructs.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #e2e8f0;border-radius:14px;\"\u003e\n      \u003cstrong\u003emRNA Research\u003c\/strong\u003e\u003cbr\u003e\n      Electrophoretic comparison of mRNA transcript size.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #b9ccff;background:#f6f8ff;border-radius:14px;\"\u003e\n      \u003cstrong style=\"color:#155eef;\"\u003esaRNA Research\u003c\/strong\u003e\u003cbr\u003e\n      High-range reference bands for longer self-amplifying RNA constructs.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #e2e8f0;border-radius:14px;\"\u003e\n      \u003cstrong\u003eRNA Electrophoresis\u003c\/strong\u003e\u003cbr\u003e\n      ssRNA size reference on native agarose gels.\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- PRODUCT SPECS --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    Product Specifications\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"overflow-x:auto;margin:25px 0;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;min-width:560px;\"\u003e\n\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;width:35%;\"\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eCR00005-50UL\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e12K High Range RNA Ladder\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e50 µL\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eRNA Type\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eSingle-stranded RNA\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e200 nt–12,000 nt\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eNative agarose gel electrophoresis\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eStorage Buffer\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e1 mM sodium citrate, pH 6.4\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;\"\u003e−80°C; avoid repeated freeze\/thaw cycles\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- HOW TO USE --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    RNA Ladder Preparation\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"padding:27px;background:#f8fafc;border-radius:17px;\"\u003e\n\n    \u003cdiv style=\"margin-bottom:14px;\"\u003e\n      \u003cstrong\u003e1.\u003c\/strong\u003e Mix 1 volume of RNA ladder with 3 volumes of 2× RNA Loading Dye.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"margin-bottom:14px;\"\u003e\n      \u003cstrong\u003e2.\u003c\/strong\u003e Incubate at 65°C for 5 minutes.\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cstrong\u003e3.\u003c\/strong\u003e Immediately cool on ice before loading according to the recommended protocol.\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- QC WORKFLOW --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Build a More Complete IVT RNA QC Workflow\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    RNA size is only one part of IVT RNA quality control.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:17px;margin:27px 0;\"\u003e\n\n    \u003cdiv style=\"padding:25px;border:2px solid #cbd8ff;background:#f5f7ff;border-radius:16px;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:700;color:#155eef;\"\u003eSTEP 1\u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003eRNA Size \u0026amp; Integrity\u003c\/h3\u003e\n\n      \u003cstrong\u003e12K RNA Ladder\u003c\/strong\u003e\n\n      \u003cp style=\"margin-bottom:0;\"\u003e\n        Compare your RNA with known size references.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:25px;border:1px solid #bce0da;background:#f4fbf9;border-radius:16px;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:700;color:#087c75;\"\u003eSTEP 2\u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003edsRNA Impurity\u003c\/h3\u003e\n\n      \u003cstrong\u003eJ2-based dsRNA ELISA\u003c\/strong\u003e\n\n      \u003cp style=\"margin-bottom:0;\"\u003e\n        Quantitatively compare residual dsRNA in IVT samples.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:25px;border:1px solid #ddd1ee;background:#faf8fd;border-radius:16px;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:700;color:#6941a5;\"\u003eSTEP 3\u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003eResidual Enzyme\u003c\/h3\u003e\n\n      \u003cstrong\u003eT7 RNA Polymerase ELISA\u003c\/strong\u003e\n\n      \u003cp style=\"margin-bottom:0;\"\u003e\n        Evaluate residual T7 RNA polymerase after purification.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- EDUCATION LINKS --\u003e\n  \u003cdiv style=\"margin-top:48px;padding:29px;background:#f4f7fb;border-radius:18px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;color:#155eef;font-weight:700;\"\u003e\n      RNA QC RESOURCES\n    \u003c\/div\u003e\n\n    \u003ch3 style=\"font-size:22px;margin:8px 0 14px;\"\u003e\n      Need help designing your RNA QC workflow?\n    \u003c\/h3\u003e\n\n    \u003cp\u003e\n      Learn how to select an RNA ladder, understand dsRNA impurities,\n      and build a practical IVT RNA QC workflow.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:7px;\"\u003e\n      \u003ca href=\"\/blogs\/resources\/rna-ladder-selection-guide\" style=\"color:#155eef;font-weight:700;text-decoration:none;\"\u003e\n        → RNA Ladder Selection Guide: 6K vs 9K vs 12K vs 15K\n      \u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:7px;\"\u003e\n      \u003ca href=\"\/blogs\/resources\/dsrna-impurities-ivt-mrna-sarna\" style=\"color:#155eef;font-weight:700;text-decoration:none;\"\u003e\n        → Why dsRNA Impurities Matter in IVT mRNA \u0026amp; saRNA\n      \u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      \u003ca href=\"\/blogs\/resources\/ivt-mrna-qc-workflow\" style=\"color:#155eef;font-weight:700;text-decoration:none;\"\u003e\n        → A Practical IVT mRNA QC Workflow\n      \u003c\/a\u003e\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- FINAL CTA --\u003e\n  \u003cdiv style=\"margin-top:48px;padding:36px;background:linear-gradient(135deg,#10204a,#155eef);color:white;border-radius:20px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;font-weight:700;color:#cad7ff;\"\u003e\n      DANA BIOSCIENCE RNA QC SOLUTIONS\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:28px;color:white;margin:9px 0 12px;\"\u003e\n      Working With Long RNA or saRNA?\n    \u003c\/h2\u003e\n\n    \u003cp style=\"color:white;\"\u003e\n      Explore complementary tools for RNA size, dsRNA impurity\n      and IVT process-related QC.\n    \u003c\/p\u003e\n\n    \u003ca href=\"\/pages\/rna-qc-solutions\" style=\"display:inline-block;margin-top:10px;padding:13px 22px;background:white;color:#155eef;text-decoration:none;font-weight:700;border-radius:30px;\"\u003e\n      Explore RNA QC Solutions\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n  \u003cp style=\"margin-top:28px;font-size:13px;color:#738096;\"\u003e\n    For Research Use Only. The High Range RNA Ladder is intended as an RNA size standard\n    and is not recommended for use as a quantitative RNA standard.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Croyezbio","offers":[{"title":"50 UL","offer_id":48995780133144,"sku":"CR00005-50UL","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/Croyezbio.png?v=1715231500"},{"product_id":"dd3509en-01","title":"EasyAna dsRNA (Modified) Quantitative Detection Kit (ELISA) 2.0","description":"","brand":"Vazyme","offers":[{"title":"DD3509EN-01","offer_id":51331992158488,"sku":"DD3509EN-01","price":0.0,"currency_code":"USD","in_stock":true}]},{"product_id":"gfp-self-amplifying-rna-sarna-cr00021","title":"GFP Self-Amplifying RNA (saRNA), Unmodified – 8.5 kb Reporter RNA","description":"\u003cdiv style=\"max-width:900px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;color:#1f2937;line-height:1.75;\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv style=\"padding:34px;background:linear-gradient(135deg,#f0fdf4,#effaf7);border-radius:18px;margin-bottom:32px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;font-weight:700;color:#0f8a58;letter-spacing:.07em;\"\u003e\n      SELF-AMPLIFYING RNA · REPORTER RNA\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:30px;line-height:1.3;margin:8px 0 12px;color:#111827;\"\u003e\n      GFP Reporter saRNA for Long-RNA Delivery \u0026amp; Expression Studies\n    \u003c\/h2\u003e\n\n    \u003cp style=\"font-size:18px;margin:0;\"\u003e\n      An \u003cstrong\u003e8,476 nt self-amplifying RNA\u003c\/strong\u003e encoding GFP,\n      designed as a reporter for saRNA delivery, transfection and\n      expression research.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- STOCK MESSAGE --\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;padding:16px 19px;background:#f0fdf4;border:1px solid #bbf0d1;border-radius:12px;margin:24px 0;\"\u003e\n\n    \u003cdiv style=\"width:10px;height:10px;border-radius:50%;background:#16a34a;flex:0 0 auto;\"\u003e\u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cstrong style=\"color:#166534;\"\u003eStocked by Dana Bioscience\u003c\/strong\u003e\n      \u003cdiv style=\"font-size:13px;color:#475467;\"\u003e\n        Available for U.S. research orders while inventory is in stock.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- QUICK SPECS --\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:14px;margin:30px 0;\"\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:11px;color:#64748b;font-weight:700;\"\u003eRNA LENGTH\u003c\/div\u003e\n      \u003cstrong style=\"font-size:20px;\"\u003e8,476 nt\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:11px;color:#64748b;font-weight:700;\"\u003eREPORTER\u003c\/div\u003e\n      \u003cstrong style=\"font-size:20px;\"\u003eGFP\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:11px;color:#64748b;font-weight:700;\"\u003eCAP\u003c\/div\u003e\n      \u003cstrong style=\"font-size:20px;\"\u003eCap 1\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:11px;color:#64748b;font-weight:700;\"\u003eFORMAT\u003c\/div\u003e\n      \u003cstrong style=\"font-size:20px;\"\u003e100 µg\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- WHY --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    Why Use GFP saRNA?\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    A GFP reporter makes it easy to visually evaluate whether a\n    self-amplifying RNA delivery system is successfully producing\n    protein inside cells.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Because this construct uses a self-amplifying RNA architecture,\n    it can be used as a practical model for evaluating saRNA\n    delivery and expression workflows before moving to a\n    therapeutic or experimental target sequence.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:15px;margin:28px 0;\"\u003e\n\n    \u003cdiv style=\"padding:23px;border:1px solid #dbe5df;border-radius:14px;\"\u003e\n      \u003cstrong style=\"color:#0f8a58;\"\u003eDelivery Screening\u003c\/strong\u003e\n      \u003cp style=\"margin:7px 0 0;\"\u003e\n        Evaluate candidate transfection or RNA delivery conditions using a visible reporter.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:23px;border:1px solid #dbe5df;border-radius:14px;\"\u003e\n      \u003cstrong style=\"color:#0f8a58;\"\u003eLNP Development\u003c\/strong\u003e\n      \u003cp style=\"margin:7px 0 0;\"\u003e\n        Use GFP expression as a functional readout when comparing experimental delivery formulations.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:23px;border:1px solid #dbe5df;border-radius:14px;\"\u003e\n      \u003cstrong style=\"color:#0f8a58;\"\u003esaRNA Platform Research\u003c\/strong\u003e\n      \u003cp style=\"margin:7px 0 0;\"\u003e\n        Study expression from a long self-amplifying RNA construct in cell-based workflows.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- GFP READOUT --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    Simple Fluorescent Readout\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    GFP provides a straightforward reporter signal that can be monitored\n    using common fluorescence-based research workflows.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"padding:28px;background:#0f172a;color:white;border-radius:17px;margin:26px 0;text-align:center;\"\u003e\n\n    \u003cdiv style=\"font-size:12px;color:#a7f3d0;font-weight:700;letter-spacing:.08em;\"\u003e\n      GFP FLUORESCENCE\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:27px;font-weight:700;margin-top:7px;\"\u003e\n      Ex \/ Em: 505 \/ 525 nm\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- WORKFLOW --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    A Practical saRNA Evaluation Workflow\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:27px 0;\"\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#0f8a58;font-weight:700;\"\u003eSTEP 1\u003c\/div\u003e\n      \u003cstrong\u003ePrepare Delivery System\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#0f8a58;font-weight:700;\"\u003eSTEP 2\u003c\/div\u003e\n      \u003cstrong\u003eDeliver GFP saRNA\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#0f8a58;font-weight:700;\"\u003eSTEP 3\u003c\/div\u003e\n      \u003cstrong\u003eMeasure GFP Expression\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#0f8a58;font-weight:700;\"\u003eSTEP 4\u003c\/div\u003e\n      \u003cstrong\u003eCompare Conditions\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- PRODUCT SPECS --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Product Specifications\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"overflow-x:auto;margin:25px 0;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;min-width:560px;\"\u003e\n\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;width:35%;\"\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eCR00021-100UG\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eGFP Self-Amplifying RNA \/ GFP saRNA (Unmodified)\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e100 µg\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eRNA Length\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e8,476 nt\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eBase Composition\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eUnmodified bases\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e1.0 mg\/mL\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003e5' Cap\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eCap 1\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003ePoly(A) Tail\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eYes\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eLiquid\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e1 mM sodium citrate, pH 6.4\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;\"\u003e−80°C or below; avoid repeated freeze\/thaw cycles\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- COMPLEMENTARY QC --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Working With Long saRNA?\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    At 8,476 nt, CR00021 is also a useful example of why long-RNA\n    workflows may require higher-range RNA QC tools.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:25px 0;\"\u003e\n\n    \u003ca href=\"\/products\/cr00005-50ul\" style=\"display:block;padding:24px;background:#f5f7ff;border:1px solid #cbd8ff;border-radius:15px;text-decoration:none;color:inherit;\"\u003e\n\n      \u003cdiv style=\"font-size:11px;font-weight:700;color:#155eef;\"\u003e\n        SIZE \u0026amp; INTEGRITY\n      \u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:6px 0;\"\u003e12K High Range RNA Ladder\u003c\/h3\u003e\n\n      \u003cp style=\"margin:0;\"\u003e\n        200 nt–12 kb reference range suitable for comparison with long RNA constructs.\n      \u003c\/p\u003e\n\n      \u003cdiv style=\"margin-top:12px;color:#155eef;font-weight:700;\"\u003e\n        View CR00005 →\n      \u003c\/div\u003e\n\n    \u003c\/a\u003e\n\n\n    \u003ca href=\"\/search?q=C13005-K01\" style=\"display:block;padding:24px;background:#f1faf7;border:1px solid #bce0da;border-radius:15px;text-decoration:none;color:inherit;\"\u003e\n\n      \u003cdiv style=\"font-size:11px;font-weight:700;color:#087c75;\"\u003e\n        dsRNA IMPURITY\n      \u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:6px 0;\"\u003eJ2-Based dsRNA ELISA\u003c\/h3\u003e\n\n      \u003cp style=\"margin:0;\"\u003e\n        Quantitative residual dsRNA analysis for IVT RNA research workflows.\n      \u003c\/p\u003e\n\n      \u003cdiv style=\"margin-top:12px;color:#087c75;font-weight:700;\"\u003e\n        View C13005 →\n      \u003c\/div\u003e\n\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- FINAL CTA --\u003e\n  \u003cdiv style=\"margin-top:50px;padding:36px;background:linear-gradient(135deg,#064e3b,#0f8a58);color:white;border-radius:20px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;font-weight:700;color:#bbf7d0;\"\u003e\n      DANA BIOSCIENCE · saRNA RESEARCH\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:28px;color:white;margin:9px 0 12px;\"\u003e\n      Start With a GFP Reporter saRNA\n    \u003c\/h2\u003e\n\n    \u003cp style=\"color:white;\"\u003e\n      Use CR00021 to evaluate saRNA delivery and expression\n      before moving to your target RNA construct.\n    \u003c\/p\u003e\n\n    \u003cp style=\"color:#dcfce7;font-size:13px;margin-bottom:0;\"\u003e\n      U.S. stock available while inventory lasts.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n  \u003cp style=\"margin-top:28px;font-size:13px;color:#738096;\"\u003e\n    For Research Use Only. Not for diagnostic or therapeutic use.\n    Expression performance may vary depending on cell type, delivery method,\n    formulation and experimental conditions.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Croyezbio","offers":[{"title":"100 ug","offer_id":51525782634776,"sku":"CR00021-100UG","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/114326216_ba78f356-13f8-4e9e-b48c-6e60d692159d.png?v=1767835288"},{"product_id":"croyez-mid-range-rna-ladder","title":"Mid Range RNA Ladder","description":"","brand":"Croyezbio","offers":[{"title":"50 μL","offer_id":51746090221848,"sku":"CR00039-50UL","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/Croyezbio.png?v=1715231500"},{"product_id":"ultra-high-range-rna-ladder","title":"15K Ultra High Range RNA Ladder for Very Long RNA \u0026 saRNA – 6 to 15 kb","description":"\u003cdiv style=\"max-width:900px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;color:#1f2937;line-height:1.7;\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv style=\"padding:36px;background:linear-gradient(135deg,#f3f0ff,#faf9ff);border-radius:18px;margin-bottom:32px;\"\u003e\n\n    \u003cdiv style=\"font-size:12px;font-weight:700;color:#6941a5;letter-spacing:.08em;\"\u003e\n      VERY LONG RNA · saRNA · 15K RANGE\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:30px;line-height:1.3;margin:8px 0 12px;color:#111827;\"\u003e\n      Extend RNA Size Analysis Up to 15 kb\n    \u003c\/h2\u003e\n\n    \u003cp style=\"font-size:18px;margin:0;\"\u003e\n      An ultra-high-range RNA size standard with\n      \u003cstrong\u003e6, 9, 12 and 15 kb reference bands\u003c\/strong\u003e\n      for electrophoretic analysis of very long IVT RNA and\n      self-amplifying RNA (saRNA) constructs.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- QUICK SPECS --\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:30px 0;\"\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:11px;color:#64748b;font-weight:700;\"\u003eRANGE\u003c\/div\u003e\n      \u003cstrong style=\"font-size:20px;\"\u003e6–15 kb\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:11px;color:#64748b;font-weight:700;\"\u003eREFERENCE\u003c\/div\u003e\n      \u003cstrong style=\"font-size:20px;\"\u003e4 Bands\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:11px;color:#64748b;font-weight:700;\"\u003ePACKAGE\u003c\/div\u003e\n      \u003cstrong style=\"font-size:20px;\"\u003e25 µL\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:11px;color:#64748b;font-weight:700;\"\u003eUPPER RANGE\u003c\/div\u003e\n      \u003cstrong style=\"font-size:20px;\"\u003e15 kb\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- BANDS --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Four High-Molecular-Weight RNA Reference Bands\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    CR00042 focuses specifically on the upper RNA size range,\n    providing reference points for long RNA constructs that extend\n    beyond the range of conventional RNA markers.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"padding:30px;background:#21163f;color:white;border-radius:17px;text-align:center;margin:26px 0;\"\u003e\n\n    \u003cdiv style=\"font-size:11px;color:#ddd1ee;font-weight:700;letter-spacing:.08em;margin-bottom:8px;\"\u003e\n      RNA REFERENCE SIZES\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:30px;font-weight:700;letter-spacing:.03em;\"\u003e\n      6 · 9 · 12 · 15 kb\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- WHY 15K --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    When a 12K Ladder Is Not Enough\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    Long IVT RNA and saRNA constructs can reach sizes where conventional\n    RNA ladders — and even high-range ladders ending at 12 kb — no longer\n    provide an upper reference band.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin:28px 0;\"\u003e\n\n    \u003cdiv style=\"padding:25px;background:#f5f7ff;border:1px solid #cbd8ff;border-radius:15px;\"\u003e\n\n      \u003cdiv style=\"font-size:11px;font-weight:700;color:#155eef;\"\u003e\n        UP TO 12 KB\n      \u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:19px;margin:6px 0;\"\u003e\n        High Range RNA Ladder\n      \u003c\/h3\u003e\n\n      \u003cp style=\"margin:0;\"\u003e\n        A broader reference ladder for RNA ranging from hundreds of\n        nucleotides through 12 kb.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv style=\"padding:25px;background:#f7f3fb;border:2px solid #cfbae5;border-radius:15px;\"\u003e\n\n      \u003cdiv style=\"font-size:11px;font-weight:700;color:#6941a5;\"\u003e\n        UP TO 15 KB\n      \u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:19px;margin:6px 0;\"\u003e\n        Ultra High Range RNA Ladder\n      \u003c\/h3\u003e\n\n      \u003cp style=\"margin:0;\"\u003e\n        Concentrates reference bands in the 6–15 kb range for\n        very long RNA constructs.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- APPLICATIONS --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Designed for Very Long RNA Research\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin:26px 0;\"\u003e\n\n    \u003cdiv style=\"padding:22px;border:1px solid #e2e8f0;border-radius:14px;\"\u003e\n      \u003cstrong\u003eLong IVT RNA\u003c\/strong\u003e\n      \u003cp style=\"margin:5px 0 0;font-size:14px;\"\u003e\n        High-molecular-weight IVT RNA size comparison.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:22px;background:#faf8fd;border:1px solid #cfbae5;border-radius:14px;\"\u003e\n      \u003cstrong style=\"color:#6941a5;\"\u003esaRNA Research\u003c\/strong\u003e\n      \u003cp style=\"margin:5px 0 0;font-size:14px;\"\u003e\n        Reference bands suitable for long self-amplifying RNA constructs.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:22px;border:1px solid #e2e8f0;border-radius:14px;\"\u003e\n      \u003cstrong\u003eRNA Electrophoresis\u003c\/strong\u003e\n      \u003cp style=\"margin:5px 0 0;font-size:14px;\"\u003e\n        High-range reference for agarose gel-based RNA analysis.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- CHOOSE 12K VS 15K --\u003e\n  \u003ch2 style=\"margin-top:54px;font-size:27px;color:#111827;\"\u003e\n    12K or 15K — Which RNA Ladder Should You Choose?\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"overflow-x:auto;margin:25px 0;\"\u003e\n\n    \u003ctable style=\"width:100%;border-collapse:collapse;min-width:620px;\"\u003e\n\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth style=\"padding:15px;background:#f8fafc;text-align:left;border-bottom:2px solid #e2e8f0;\"\u003e\n            Product\n          \u003c\/th\u003e\n          \u003cth style=\"padding:15px;background:#f8fafc;text-align:left;border-bottom:2px solid #e2e8f0;\"\u003e\n            Reference Bands\n          \u003c\/th\u003e\n          \u003cth style=\"padding:15px;background:#f8fafc;text-align:left;border-bottom:2px solid #e2e8f0;\"\u003e\n            Best Fit\n          \u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:16px;border-bottom:1px solid #e2e8f0;\"\u003e\n            \u003cstrong\u003e12K High Range\u003c\/strong\u003e\u003cbr\u003e\n            \u003cspan style=\"font-size:12px;color:#64748b;\"\u003eCR00005\u003c\/span\u003e\n          \u003c\/td\u003e\n\n          \u003ctd style=\"padding:16px;border-bottom:1px solid #e2e8f0;\"\u003e\n            0.2, 0.5, 1, 2, 3, 4, 6, 9, 12 kb\n          \u003c\/td\u003e\n\n          \u003ctd style=\"padding:16px;border-bottom:1px solid #e2e8f0;\"\u003e\n            Broad-range RNA sizing from short to long transcripts\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n\n        \u003ctr style=\"background:#faf8fd;\"\u003e\n          \u003ctd style=\"padding:16px;\"\u003e\n            \u003cstrong style=\"color:#6941a5;\"\u003e15K Ultra High Range\u003c\/strong\u003e\u003cbr\u003e\n            \u003cspan style=\"font-size:12px;color:#64748b;\"\u003eCR00042\u003c\/span\u003e\n          \u003c\/td\u003e\n\n          \u003ctd style=\"padding:16px;\"\u003e\n            \u003cstrong\u003e6, 9, 12, 15 kb\u003c\/strong\u003e\n          \u003c\/td\u003e\n\n          \u003ctd style=\"padding:16px;\"\u003e\n            Very long RNA and saRNA requiring high-molecular-weight references\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n\n    \u003c\/table\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- PRODUCT SPECS --\u003e\n  \u003ch2 style=\"margin-top:54px;font-size:27px;color:#111827;\"\u003e\n    Product Specifications\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"overflow-x:auto;margin:25px 0;\"\u003e\n\n    \u003ctable style=\"width:100%;border-collapse:collapse;min-width:560px;\"\u003e\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;width:35%;\"\u003e\n            \u003cstrong\u003eCatalog Number\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e\n            CR00042-25UL\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\n            \u003cstrong\u003eProduct\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e\n            Ultra High Range RNA Ladder\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\n            \u003cstrong\u003eReference Range\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e\n            6–15 kb\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\n            \u003cstrong\u003eReference Bands\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e\n            6, 9, 12 and 15 kb\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;\"\u003e\n            \u003cstrong\u003ePackage\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding:14px;\"\u003e\n            25 µL\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- CR00021 CONNECTION --\u003e\n  \u003cdiv style=\"margin-top:48px;padding:30px;background:#effcf5;border:1px solid #ccebd9;border-radius:17px;\"\u003e\n\n    \u003cdiv style=\"font-size:11px;font-weight:700;color:#0f8a58;letter-spacing:.07em;\"\u003e\n      saRNA RESEARCH\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:24px;margin:7px 0 10px;color:#111827;\"\u003e\n      Working With Long Self-Amplifying RNA?\n    \u003c\/h2\u003e\n\n    \u003cp style=\"margin:0 0 16px;\"\u003e\n      Dana Bioscience also offers \u003cstrong\u003eCR00021 GFP saRNA\u003c\/strong\u003e,\n      an 8,476 nt GFP reporter construct for saRNA delivery and\n      expression research.\n    \u003c\/p\u003e\n\n    \u003ca href=\"\/products\/gfp-self-amplifying-rna-sarna-cr00021\" style=\"color:#0f8a58;font-weight:700;text-decoration:none;\"\u003e\n      Explore GFP saRNA CR00021 →\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- RELATED LADDERS --\u003e\n  \u003ch2 style=\"margin-top:54px;font-size:27px;color:#111827;\"\u003e\n    Need a Broader RNA Size Range?\n  \u003c\/h2\u003e\n\n  \u003ca href=\"\/products\/cr00005-50ul\" style=\"display:block;padding:25px;background:#f5f7ff;border:1px solid #cbd8ff;border-radius:15px;text-decoration:none;color:inherit;margin:23px 0;\"\u003e\n\n    \u003cdiv style=\"font-size:11px;font-weight:700;color:#155eef;\"\u003e\n      200 nt – 12 kb\n    \u003c\/div\u003e\n\n    \u003ch3 style=\"font-size:21px;margin:5px 0;\"\u003e\n      12K High Range RNA Ladder\n    \u003c\/h3\u003e\n\n    \u003cp style=\"margin:0;\"\u003e\n      Nine reference bands spanning 200 nt to 12 kb for broader RNA size analysis.\n    \u003c\/p\u003e\n\n    \u003cdiv style=\"margin-top:12px;color:#155eef;font-weight:700;\"\u003e\n      View CR00005 →\n    \u003c\/div\u003e\n\n  \u003c\/a\u003e\n\n\n  \u003c!-- FINAL CTA --\u003e\n  \u003cdiv style=\"margin-top:48px;padding:37px;background:linear-gradient(135deg,#21163f,#6941a5);color:white;border-radius:20px;\"\u003e\n\n    \u003cdiv style=\"font-size:12px;font-weight:700;color:#ddd1ee;letter-spacing:.06em;\"\u003e\n      DANA BIOSCIENCE · LONG RNA SOLUTIONS\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:28px;color:white;margin:8px 0 12px;\"\u003e\n      Working Beyond 12 kb?\n    \u003c\/h2\u003e\n\n    \u003cp style=\"color:white;margin-bottom:19px;\"\u003e\n      Extend your RNA electrophoresis reference range with\n      high-molecular-weight bands up to 15 kb.\n    \u003c\/p\u003e\n\n    \u003ca href=\"\/pages\/rna-qc-solutions\" style=\"display:inline-block;padding:13px 22px;background:white;color:#6941a5;text-decoration:none;font-weight:700;border-radius:30px;\"\u003e\n      Explore RNA QC Solutions →\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cp style=\"margin-top:28px;font-size:12px;color:#738096;\"\u003e\n    For Research Use Only. This RNA ladder is intended as an RNA size\n    reference and should not be used as a quantitative RNA standard.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Croyezbio","offers":[{"title":"25 μL","offer_id":51746190229784,"sku":"CR00042-25UL","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/Croyezbio.png?v=1715231500"},{"product_id":"croyez-gfp-self-amplifying-rna-gfp-sarna","title":"GFP Self-Amplifying RNA (saRNA), Unmodified – 8.5 kb Reporter RNA","description":"\u003cdiv style=\"max-width: 900px; margin: 0 auto; font-family: Arial,Helvetica,sans-serif; color: #1f2937; line-height: 1.7;\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"padding: 36px; background: linear-gradient(135deg,#effcf5,#f7fcf9); border-radius: 18px; margin-bottom: 32px;\"\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: bold; color: #0f8a58; letter-spacing: .08em;\"\u003eSELF-AMPLIFYING RNA · GFP REPORTER\u003c\/div\u003e\n\u003ch2 style=\"font-size: 30px; line-height: 1.3; margin: 8px 0 12px; color: #111827;\"\u003eEvaluate saRNA Delivery \u0026amp; Expression With a GFP Reporter\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; margin: 0;\"\u003eAn \u003cstrong\u003e8,476 nt GFP self-amplifying RNA\u003c\/strong\u003e designed as a ready-to-use reporter for saRNA delivery, transfection, formulation and expression research.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- QUICK SPECS --\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap: 14px; margin: 30px 0;\"\u003e\n\u003cdiv style=\"padding: 20px; background: #f8fafc; border-radius: 14px;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #64748b; font-weight: bold;\"\u003eRNA LENGTH\u003c\/div\u003e\n\u003cstrong style=\"font-size: 20px;\"\u003e8,476 nt\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; background: #f8fafc; border-radius: 14px;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #64748b; font-weight: bold;\"\u003eREPORTER\u003c\/div\u003e\n\u003cstrong style=\"font-size: 20px;\"\u003eGFP\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; background: #f8fafc; border-radius: 14px;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #64748b; font-weight: bold;\"\u003e5' CAP\u003c\/div\u003e\n\u003cstrong style=\"font-size: 20px;\"\u003eCap 1\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; background: #f8fafc; border-radius: 14px;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #64748b; font-weight: bold;\"\u003ePACKAGE\u003c\/div\u003e\n\u003cstrong style=\"font-size: 20px;\"\u003e100 µg\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WHY GFP saRNA --\u003e\n\u003ch2 style=\"margin-top: 52px; font-size: 27px; color: #111827;\"\u003eWhy Start With a GFP Reporter saRNA?\u003c\/h2\u003e\n\u003cp\u003eDeveloping a new saRNA delivery system often requires optimization before moving to a target RNA construct. A GFP reporter provides a straightforward functional readout for comparing experimental conditions.\u003c\/p\u003e\n\u003cp\u003eCR00021 provides a long self-amplifying RNA construct that can be used to evaluate delivery and expression in saRNA research workflows.\u003c\/p\u003e\n\u003c!-- APPLICATION CARDS --\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 15px; margin: 28px 0;\"\u003e\n\u003cdiv style=\"padding: 23px; border: 1px solid #dbe5df; border-radius: 14px;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #0f8a58; font-weight: bold; letter-spacing: .05em;\"\u003eDELIVERY\u003c\/div\u003e\n\u003ch3 style=\"font-size: 19px; margin: 6px 0;\"\u003eDelivery Screening\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eCompare candidate RNA delivery conditions using GFP expression as a functional readout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 23px; border: 1px solid #dbe5df; border-radius: 14px;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #0f8a58; font-weight: bold; letter-spacing: .05em;\"\u003eFORMULATION\u003c\/div\u003e\n\u003ch3 style=\"font-size: 19px; margin: 6px 0;\"\u003eLNP Development\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eEvaluate experimental lipid nanoparticle formulations for long-RNA delivery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 23px; border: 1px solid #dbe5df; border-radius: 14px;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #0f8a58; font-weight: bold; letter-spacing: .05em;\"\u003eEXPRESSION\u003c\/div\u003e\n\u003ch3 style=\"font-size: 19px; margin: 6px 0;\"\u003esaRNA Expression\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eStudy expression from a GFP-encoding self-amplifying RNA construct.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- GFP READOUT --\u003e\n\u003ch2 style=\"margin-top: 52px; font-size: 27px; color: #111827;\"\u003eA Straightforward Fluorescent Readout\u003c\/h2\u003e\n\u003cp\u003eGFP expression provides a convenient reporter signal for comparing delivery and expression across experimental conditions using common fluorescence-based research methods.\u003c\/p\u003e\n\u003cdiv style=\"padding: 28px; background: #0f172a; color: white; border-radius: 17px; margin: 26px 0; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #a7f3d0; font-weight: bold; letter-spacing: .08em;\"\u003eGFP FLUORESCENCE\u003c\/div\u003e\n\u003cdiv style=\"font-size: 27px; font-weight: bold; margin-top: 7px;\"\u003eEx \/ Em: 505 \/ 525 nm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WORKFLOW --\u003e\n\u003ch2 style=\"margin-top: 52px; font-size: 27px; color: #111827;\"\u003eA Practical saRNA Evaluation Workflow\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(175px,1fr)); gap: 12px; margin: 27px 0;\"\u003e\n\u003cdiv style=\"padding: 21px; background: #f8fafc; border-radius: 14px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #0f8a58; font-weight: bold;\"\u003eSTEP 01\u003c\/div\u003e\n\u003cstrong style=\"display: block; margin-top: 5px;\"\u003ePrepare Delivery System\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 21px; background: #f8fafc; border-radius: 14px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #0f8a58; font-weight: bold;\"\u003eSTEP 02\u003c\/div\u003e\n\u003cstrong style=\"display: block; margin-top: 5px;\"\u003eDeliver GFP saRNA\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 21px; background: #f8fafc; border-radius: 14px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #0f8a58; font-weight: bold;\"\u003eSTEP 03\u003c\/div\u003e\n\u003cstrong style=\"display: block; margin-top: 5px;\"\u003eMeasure GFP Expression\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 21px; background: #f8fafc; border-radius: 14px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #0f8a58; font-weight: bold;\"\u003eSTEP 04\u003c\/div\u003e\n\u003cstrong style=\"display: block; margin-top: 5px;\"\u003eCompare Conditions\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT SPECS --\u003e\n\u003ch2 style=\"margin-top: 54px; font-size: 27px; color: #111827;\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 25px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0; width: 35%;\"\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003eCR00021-1mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003eGFP Self-Amplifying RNA \/ GFP saRNA (Unmodified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003eRNA Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003e8,476 nt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003eReporter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003eBase Composition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003eUnmodified bases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003e5' Cap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003eCap 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003ePoly(A) Tail\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003e1.0 mg\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003e100 µg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003eLiquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border-bottom: 1px solid #e2e8f0;\"\u003e1 mM sodium citrate, pH 6.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; background: #f8fafc;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003e−80°C or below; avoid repeated freeze\/thaw cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- LONG RNA QC CROSS SELL --\u003e\n\u003cdiv style=\"margin-top: 50px; padding: 30px; background: #f5f7ff; border: 1px solid #cbd8ff; border-radius: 17px;\"\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: bold; color: #155eef; letter-spacing: .07em;\"\u003eLONG RNA QC\u003c\/div\u003e\n\u003ch2 style=\"font-size: 24px; margin: 7px 0 10px; color: #111827;\"\u003eWorking With an 8.5 kb RNA?\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 17px;\"\u003eAt \u003cstrong\u003e8,476 nt\u003c\/strong\u003e, CR00021 extends beyond the upper reference range of many conventional RNA markers. A higher-range ladder can provide more useful reference points when evaluating long RNA by electrophoresis.\u003c\/p\u003e\n\u003ca href=\"\/products\/cr00005-50ul\" style=\"display: block; padding: 22px; background: white; border: 1px solid #b9ccff; border-radius: 13px; text-decoration: none; color: inherit;\"\u003e\n\u003cdiv style=\"font-size: 10px; font-weight: bold; color: #155eef;\"\u003eRNA QC 01 · SIZE \u0026amp; INTEGRITY\u003c\/div\u003e\n\u003ch3 style=\"font-size: 20px; margin: 5px 0;\"\u003e12K High Range RNA Ladder\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003eNine ssRNA reference bands from 200 nt to 12 kb, including 9 kb and 12 kb reference bands.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 12px; color: #155eef; font-weight: bold;\"\u003eView CR00005 →\u003c\/div\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- EXTENDED QC --\u003e\n\u003ch2 style=\"margin-top: 54px; font-size: 27px; color: #111827;\"\u003eExtend Your saRNA QC Workflow\u003c\/h2\u003e\n\u003cp\u003eSize, dsRNA impurity and process residuals represent different analytical questions in an IVT RNA workflow.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(230px,1fr)); gap: 15px; margin: 27px 0;\"\u003e\n\u003ca href=\"\/products\/cr00005-50ul\" style=\"padding: 23px; background: #f5f7ff; border: 1px solid #cbd8ff; border-radius: 14px; text-decoration: none; color: inherit;\"\u003e\n\u003cdiv style=\"font-size: 10px; font-weight: bold; color: #155eef;\"\u003eRNA QC 01\u003c\/div\u003e\n\u003cstrong\u003e12K RNA Ladder\u003c\/strong\u003e\n\u003cp style=\"font-size: 13px; margin: 5px 0 0;\"\u003eSize \u0026amp; integrity\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"\/search?q=C13005-K01\" style=\"padding: 23px; background: #f1faf7; border: 1px solid #bce0da; border-radius: 14px; text-decoration: none; color: inherit;\"\u003e\n\u003cdiv style=\"font-size: 10px; font-weight: bold; color: #087c75;\"\u003eRNA QC 02\u003c\/div\u003e\n\u003cstrong\u003eJ2-Based dsRNA ELISA\u003c\/strong\u003e\n\u003cp style=\"font-size: 13px; margin: 5px 0 0;\"\u003edsRNA impurity\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"\/search?q=C13004-K01\" style=\"padding: 23px; background: #faf8fd; border: 1px solid #ddd1ee; border-radius: 14px; text-decoration: none; color: inherit;\"\u003e\n\u003cdiv style=\"font-size: 10px; font-weight: bold; color: #6941a5;\"\u003eRNA QC 03\u003c\/div\u003e\n\u003cstrong\u003eT7 Polymerase ELISA\u003c\/strong\u003e\n\u003cp style=\"font-size: 13px; margin: 5px 0 0;\"\u003eProcess residual\u003c\/p\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- FINAL CTA --\u003e\n\u003cdiv style=\"margin-top: 48px; padding: 37px; background: linear-gradient(135deg,#064e3b,#0f8a58); color: white; border-radius: 20px;\"\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: bold; color: #bbf7d0; letter-spacing: .06em;\"\u003eDANA BIOSCIENCE · saRNA RESEARCH\u003c\/div\u003e\n\u003ch2 style=\"font-size: 28px; color: white; margin: 8px 0 12px;\"\u003eBuild Your saRNA Research Workflow\u003c\/h2\u003e\n\u003cp style=\"color: white; margin-bottom: 19px;\"\u003eStart with a GFP reporter saRNA and connect delivery, expression and complementary RNA quality-control tools in one research workflow.\u003c\/p\u003e\n\u003ca href=\"\/pages\/rna-qc-solutions\" style=\"display: inline-block; padding: 13px 22px; background: white; color: #087c75; text-decoration: none; font-weight: bold; border-radius: 30px;\"\u003e Explore RNA QC Solutions → \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 28px; font-size: 12px; color: #738096;\"\u003eFor Research Use Only. Not for diagnostic or therapeutic use. Expression results may vary depending on cell type, delivery method, formulation and experimental conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Croyezbio","offers":[{"title":"1 mg","offer_id":51746214117656,"sku":"CR00021-1MG","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/Croyezbio.png?v=1715231500"},{"product_id":"c13005-k01","title":"Double-Stranded RNA (dsRNA) ELISA Kit, J2-Based – Quantitative IVT RNA QC","description":"\u003cdiv style=\"max-width:900px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;color:#1f2937;line-height:1.75;\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv style=\"padding:32px;background:linear-gradient(135deg,#effaf7,#f5fbfa);border-radius:18px;margin-bottom:34px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;font-weight:700;color:#087c75;letter-spacing:.06em;\"\u003e\n      02 — dsRNA IMPURITY\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:30px;line-height:1.3;margin:8px 0 12px;color:#111827;\"\u003e\n      Quantify Residual dsRNA in IVT RNA Samples\n    \u003c\/h2\u003e\n\n    \u003cp style=\"font-size:18px;margin:0;\"\u003e\n      A J2-based sandwich ELISA for quantitative detection of\n      \u003cstrong\u003edouble-stranded RNA (dsRNA)\u003c\/strong\u003e in IVT RNA research workflows.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- QUICK SPECS --\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin:30px 0;\"\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#64748b;font-weight:700;\"\u003eFORMAT\u003c\/div\u003e\n      \u003cstrong style=\"font-size:19px;\"\u003e96 Wells\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#64748b;font-weight:700;\"\u003eASSAY\u003c\/div\u003e\n      \u003cstrong style=\"font-size:19px;\"\u003eSandwich ELISA\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#64748b;font-weight:700;\"\u003eANTIBODY\u003c\/div\u003e\n      \u003cstrong style=\"font-size:19px;\"\u003eJ2-Based\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;background:#f8fafc;border-radius:14px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#64748b;font-weight:700;\"\u003eSTORAGE\u003c\/div\u003e\n      \u003cstrong style=\"font-size:19px;\"\u003e2–8°C\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- WHY DSRNA --\u003e\n  \u003ch2 style=\"margin-top:48px;font-size:27px;color:#111827;\"\u003e\n    RNA Size Is Only Part of IVT RNA QC\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    Agarose gel electrophoresis can help determine whether an RNA sample\n    appears near the expected transcript size, but it does not quantitatively\n    measure residual double-stranded RNA.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    dsRNA can arise as a byproduct during in vitro transcription and therefore\n    represents a separate analytical question from RNA size and integrity.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin:28px 0;\"\u003e\n\n    \u003cdiv style=\"padding:24px;background:#f3f6ff;border-radius:15px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#155eef;font-weight:700;\"\u003eRNA LADDER\u003c\/div\u003e\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003eSize \u0026amp; Integrity\u003c\/h3\u003e\n      \u003cp style=\"margin:0;\"\u003e\n        Is the transcript approximately the expected size?\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:24px;background:#f1faf7;border:2px solid #bce0da;border-radius:15px;\"\u003e\n      \u003cdiv style=\"font-size:12px;color:#087c75;font-weight:700;\"\u003edsRNA ELISA\u003c\/div\u003e\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003eImpurity Analysis\u003c\/h3\u003e\n      \u003cp style=\"margin:0;\"\u003e\n        How much residual dsRNA is present in the sample?\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- ASSAY PRINCIPLE --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    J2-Based Quantitative Sandwich ELISA\n  \u003c\/h2\u003e\n\n  \u003cp\u003e\n    The assay uses an anti-dsRNA monoclonal antibody to capture dsRNA,\n    followed by HRP-conjugated anti-dsRNA detection.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"margin:30px 0;text-align:center;\"\u003e\n\n    \u003cdiv style=\"padding:18px;background:#f4f8f7;border-radius:13px;\"\u003e\n      \u003cstrong\u003e1. dsRNA Sample\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:24px;padding:4px;\"\u003e↓\u003c\/div\u003e\n\n    \u003cdiv style=\"padding:18px;background:#edf8f5;border-radius:13px;\"\u003e\n      \u003cstrong\u003e2. Capture by Anti-dsRNA Antibody\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:24px;padding:4px;\"\u003e↓\u003c\/div\u003e\n\n    \u003cdiv style=\"padding:18px;background:#e9f6f2;border-radius:13px;\"\u003e\n      \u003cstrong\u003e3. HRP-Conjugated Detection Antibody\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:24px;padding:4px;\"\u003e↓\u003c\/div\u003e\n\n    \u003cdiv style=\"padding:18px;background:#087c75;color:white;border-radius:13px;\"\u003e\n      \u003cstrong\u003e4. OD450 Measurement \u0026amp; Standard Curve\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- APPLICATIONS --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Applications\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:25px 0;\"\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #dce7e3;border-radius:14px;\"\u003e\n      \u003cstrong\u003eIVT mRNA\u003c\/strong\u003e\u003cbr\u003e\n      Quantitative comparison of residual dsRNA in IVT samples.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #bce0da;background:#f5fbfa;border-radius:14px;\"\u003e\n      \u003cstrong style=\"color:#087c75;\"\u003esaRNA Research\u003c\/strong\u003e\u003cbr\u003e\n      Complementary impurity analysis for long self-amplifying RNA workflows.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #dce7e3;border-radius:14px;\"\u003e\n      \u003cstrong\u003ePurification Development\u003c\/strong\u003e\u003cbr\u003e\n      Compare dsRNA levels before and after purification steps.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px;border:1px solid #dce7e3;border-radius:14px;\"\u003e\n      \u003cstrong\u003eProcess Optimization\u003c\/strong\u003e\u003cbr\u003e\n      Compare experimental IVT or purification conditions.\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- PRE POST --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    A Practical Use Case: Before vs After Purification\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:1fr auto 1fr;gap:15px;align-items:center;margin:28px 0;\"\u003e\n\n    \u003cdiv style=\"padding:24px;background:#f8fafc;border-radius:15px;text-align:center;\"\u003e\n      \u003cstrong\u003eIVT Reaction\u003c\/strong\u003e\u003cbr\u003e\n      Pre-purification sample\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:26px;\"\u003e→\u003c\/div\u003e\n\n    \u003cdiv style=\"padding:24px;background:#effaf7;border-radius:15px;text-align:center;\"\u003e\n      \u003cstrong\u003ePurified RNA\u003c\/strong\u003e\u003cbr\u003e\n      Post-purification sample\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cp\u003e\n    Measuring both samples can help researchers compare relative dsRNA levels\n    and evaluate the effect of purification or process changes.\n  \u003c\/p\u003e\n\n\n  \u003c!-- PRODUCT SPECS --\u003e\n  \u003ch2 style=\"margin-top:50px;font-size:27px;color:#111827;\"\u003e\n    Product Specifications\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"overflow-x:auto;margin:25px 0;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;min-width:560px;\"\u003e\n\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;width:35%;\"\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eC13005-K01\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eDouble-Stranded RNA (dsRNA) ELISA Kit, J2-Based\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003e96 wells\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eMethod\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eDouble-antibody sandwich ELISA\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eTarget\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eDouble-stranded RNA\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;border-bottom:1px solid #e2e8f0;\"\u003e\u003cstrong\u003eReadout\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;border-bottom:1px solid #e2e8f0;\"\u003eAbsorbance at 450 nm\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding:14px;background:#f8fafc;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:14px;\"\u003e2–8°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- FAMILY --\u003e\n  \u003ch2 style=\"margin-top:52px;font-size:27px;color:#111827;\"\u003e\n    Complete Your IVT RNA QC Workflow\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:17px;margin:27px 0;\"\u003e\n\n    \u003cdiv style=\"padding:25px;border:1px solid #cbd8ff;background:#f5f7ff;border-radius:16px;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:700;color:#155eef;\"\u003e01 — SIZE \u0026amp; INTEGRITY\u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003e12K RNA Ladder\u003c\/h3\u003e\n\n      \u003cp\u003e\n        High-range RNA size reference from 200 nt to 12 kb.\n      \u003c\/p\u003e\n\n      \u003ca href=\"\/products\/cr00005-50ul\" style=\"color:#155eef;font-weight:700;text-decoration:none;\"\u003e\n        View CR00005 →\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:25px;border:2px solid #98d4c7;background:#f1faf7;border-radius:16px;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:700;color:#087c75;\"\u003e02 — dsRNA IMPURITY\u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003edsRNA ELISA\u003c\/h3\u003e\n\n      \u003cp\u003e\n        Quantitative J2-based analysis of residual dsRNA.\n      \u003c\/p\u003e\n\n      \u003cstrong style=\"color:#087c75;\"\u003eYou are here\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:25px;border:1px solid #ddd1ee;background:#faf8fd;border-radius:16px;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:700;color:#6941a5;\"\u003e03 — PROCESS RESIDUAL\u003c\/div\u003e\n\n      \u003ch3 style=\"font-size:20px;margin:7px 0;\"\u003eT7 RNA Polymerase ELISA\u003c\/h3\u003e\n\n      \u003cp\u003e\n        Quantitative analysis of residual T7 RNA polymerase.\n      \u003c\/p\u003e\n\n      \u003ca href=\"\/search?q=C13004-K01\" style=\"color:#6941a5;font-weight:700;text-decoration:none;\"\u003e\n        View C13004 →\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- EDUCATION --\u003e\n  \u003cdiv style=\"margin-top:48px;padding:29px;background:#f4f7fb;border-radius:18px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;color:#087c75;font-weight:700;\"\u003e\n      RNA QC RESOURCES\n    \u003c\/div\u003e\n\n    \u003ch3 style=\"font-size:22px;margin:8px 0 14px;\"\u003e\n      Learn More About dsRNA in IVT RNA\n    \u003c\/h3\u003e\n\n    \u003cp\u003e\n      Understand how dsRNA analysis fits alongside RNA size\n      and process-related QC.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      \u003ca href=\"\/blogs\/resources\/dsrna-impurities-ivt-mrna-sarna\" style=\"color:#087c75;font-weight:700;text-decoration:none;\"\u003e\n        → Why dsRNA Impurities Matter in IVT mRNA \u0026amp; saRNA\n      \u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      \u003ca href=\"\/blogs\/resources\/ivt-mrna-qc-workflow\" style=\"color:#087c75;font-weight:700;text-decoration:none;\"\u003e\n        → A Practical IVT mRNA QC Workflow\n      \u003c\/a\u003e\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- FINAL CTA --\u003e\n  \u003cdiv style=\"margin-top:48px;padding:36px;background:linear-gradient(135deg,#075e59,#087c75);color:white;border-radius:20px;\"\u003e\n\n    \u003cdiv style=\"font-size:13px;font-weight:700;color:#c9ebe4;\"\u003e\n      DANA BIOSCIENCE RNA QC SOLUTIONS\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:28px;color:white;margin:9px 0 12px;\"\u003e\n      Need Quantitative dsRNA Analysis?\n    \u003c\/h2\u003e\n\n    \u003cp style=\"color:white;\"\u003e\n      Build a complementary IVT RNA QC workflow combining RNA size,\n      dsRNA impurity and residual process-enzyme analysis.\n    \u003c\/p\u003e\n\n    \u003ca href=\"\/pages\/rna-qc-solutions\" style=\"display:inline-block;margin-top:10px;padding:13px 22px;background:white;color:#087c75;text-decoration:none;font-weight:700;border-radius:30px;\"\u003e\n      Explore RNA QC Solutions\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n  \u003cp style=\"margin-top:28px;font-size:13px;color:#738096;\"\u003e\n    For Research Use Only. Not for diagnostic or therapeutic use.\n    Follow the manufacturer's product manual for assay conditions,\n    sample preparation and interpretation.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Croyezbio","offers":[{"title":"96 wells","offer_id":51746208809240,"sku":"C13005-K01","price":1400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/Croyezbio.png?v=1715231500"},{"product_id":"antibodysystem-kgk24901","title":"dsRNA ELISA Kit","description":"\u003cp\u003e\u003cstrong\u003eCatalog No.\u003c\/strong\u003e: KGK24901\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eKGK24901\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct name\u003c\/th\u003e\n\u003ctd\u003edsRNA ELISA Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e96 T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStability and Storage\u003c\/th\u003e\n\u003ctd\u003eThe stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 10% prior to the expiration date under appropriate storage condition.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDetection method\u003c\/th\u003e\n\u003ctd\u003eColorimetric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrecision\u003c\/th\u003e\n\u003ctd\u003eCV\u0026lt;15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSample type\u003c\/th\u003e\n\u003ctd\u003ePlasma, Serum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssay type\u003c\/th\u003e\n\u003ctd\u003eQuantitative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003e0.43 ng\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003ctd\u003e1.56 - 100 ng\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecovery\u003c\/th\u003e\n\u003ctd\u003e80-120%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003e2-8 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNote\u003c\/th\u003e\n\u003ctd\u003eFor research use only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"AntibodySystem","offers":[{"title":"96 T","offer_id":52046987985176,"sku":"KGK24901","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/AntibodySystem.png?v=1776041596"},{"product_id":"hg-ed001-e-coli-residual-dna-detection-kit-qpcr","title":"E.coli Residual DNA Detection Kit (qPCR) - 100","description":"\u003cp\u003eE.coli Residual DNA Detection Kit (qPCR) from Hillgene.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog number:\u003c\/strong\u003e HG-ED001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e 18 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e -20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit of quantification:\u003c\/strong\u003e 10 fg\/µL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 3×10¹ fg\/µL-3×10⁵ fg\/µL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact Dana Bioscience to confirm availability, shipping conditions, and application-specific documentation before ordering.\u003c\/p\u003e","brand":"Hillgene","offers":[{"title":"Default Title","offer_id":52698593591576,"sku":"HG-ED001","price":1400.0,"currency_code":"USD","in_stock":true}]},{"product_id":"hg-hd001-human-residual-dna-detection-kit-qpcr","title":"Human Residual DNA Detection Kit (qPCR) - 100","description":"\u003cp\u003eHuman Residual DNA Detection Kit (qPCR) from Hillgene.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog number:\u003c\/strong\u003e HG-HD001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e 18 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e -20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit of quantification:\u003c\/strong\u003e 30 fg\/µL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 3×10¹ fg\/µL-3×10⁵ fg\/µL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact Dana Bioscience to confirm availability, shipping conditions, and application-specific documentation before ordering.\u003c\/p\u003e","brand":"Hillgene","offers":[{"title":"Default Title","offer_id":52698609025304,"sku":"HG-HD001","price":1390.0,"currency_code":"USD","in_stock":true}]},{"product_id":"hg-hd003-hek293-cell-residual-dna-detection-kit-qpcr","title":"HEK293 Cell Residual DNA Detection Kit (qPCR) - 100","description":"\u003cp\u003eHEK293 Cell Residual DNA Detection Kit (qPCR) from Hillgene.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog number:\u003c\/strong\u003e HG-HD003\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e 18 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e -20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit of quantification:\u003c\/strong\u003e 30 fg\/µL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 3×10¹ fg\/µL-3×10⁵ fg\/µL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact Dana Bioscience to confirm availability, shipping conditions, and application-specific documentation before ordering.\u003c\/p\u003e","brand":"Hillgene","offers":[{"title":"Default Title","offer_id":52698615283992,"sku":"HG-HD003","price":1390.0,"currency_code":"USD","in_stock":true}]},{"product_id":"hg-tp001-2g-t7-rna-polymerase-elisa-detection-kit-2g","title":"T7 RNA Polymerase ELISA Detection Kit (2G) - 96 Test","description":"\u003cp\u003eT7 RNA Polymerase ELISA Detection Kit (2G) from Hillgene.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog number:\u003c\/strong\u003e HG-TP001-2G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e 96 Test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e 4°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit of quantification:\u003c\/strong\u003e 0.25 ng\/mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 0.25-16 ng\/mL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact Dana Bioscience to confirm availability, shipping conditions, and application-specific documentation before ordering.\u003c\/p\u003e","brand":"Hillgene","offers":[{"title":"Default Title","offer_id":52698635665688,"sku":"HG-TP001-2G","price":1190.0,"currency_code":"USD","in_stock":true}]},{"product_id":"hg-ds001-dsrna-elisa-detection-kit","title":"dsRNA ELISA Detection Kit - 96 Test","description":"\u003cp\u003edsRNA ELISA Detection Kit from Hillgene.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog number:\u003c\/strong\u003e HG-DS001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e 96 Test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e 4°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit of quantification:\u003c\/strong\u003e pUT: 0.0156 pg\/µL; N1-Me-pUTP: 0.0312 pg\/µL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e pUT: 0.0156-1 pg\/µL; N1-Me-pUTP: 0.0312-2 pg\/µL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact Dana Bioscience to confirm availability, shipping conditions, and application-specific documentation before ordering.\u003c\/p\u003e","brand":"Hillgene","offers":[{"title":"Default Title","offer_id":52698636255512,"sku":"HG-DS001","price":1290.0,"currency_code":"USD","in_stock":true}]},{"product_id":"hg-ip001-inorganic-pyrophosphatase-elisa-detection-kit","title":"Inorganic Pyrophosphatase ELISA Detection Kit - 96 Test","description":"\u003cp\u003eInorganic Pyrophosphatase ELISA Detection Kit from Hillgene.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog number:\u003c\/strong\u003e HG-IP001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e 96 Test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e 4°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit of quantification:\u003c\/strong\u003e 0.25 ng\/mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 0.25-16 ng\/mL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact Dana Bioscience to confirm availability, shipping conditions, and application-specific documentation before ordering.\u003c\/p\u003e","brand":"Hillgene","offers":[{"title":"Default Title","offer_id":52698636419352,"sku":"HG-IP001","price":1290.0,"currency_code":"USD","in_stock":true}]},{"product_id":"hg-vc001-vaccinia-capping-enzyme-elisa-detection-kit","title":"Vaccinia Capping Enzyme ELISA Detection Kit - 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100","description":"\u003cp\u003eCHO Residual DNA Detection Kit (qPCR) from Hillgene.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog number:\u003c\/strong\u003e HG-CH001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e -20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit of quantification:\u003c\/strong\u003e 3 fg\/µL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 3 fg\/µL-3×10⁵ fg\/µL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact Dana Bioscience to confirm availability, shipping conditions, and application-specific documentation before ordering.\u003c\/p\u003e","brand":"Hillgene","offers":[{"title":"Default Title","offer_id":52698638221592,"sku":"HG-CH001","price":1600.0,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/danabiosci.com\/collections\/mrna-manufacturing-qc.oembed","provider":"Dana Bioscience","version":"1.0","type":"link"}