{"product_id":"ktb3050-96t","title":"CheKine™ Micro Water and Soil Nitrite Content Assay Kit","description":"\u003cp\u003eCheKine™ Micro Water and Soil Nitrite Content Assay Kit provides a simple, convenient and rapid method for the determination of nitrite content, which is suitable for water and soil samples. The detection principle is that under acidic conditions, nitrite reacts with p-aminobenzene sulfonic acid to form diazo compounds, and then reacts with Nmuri 1-naphthyl ethylenediamine to form purplish red azo compounds with a characteristic absorption peak at 540 nm.\u003c\/p\u003e","brand":"Abbkine","offers":[{"title":"96 T","offer_id":50418210308376,"sku":"KTB3050-96T","price":159.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/danabiosci.com\/products\/ktb3050-96t","provider":"Dana Bioscience","version":"1.0","type":"link"}