产品说明

一般描述

The kit has all the reagents necessary for quantitation of DNA using the fluorescent dye bisBenzimide (Hoechst 33258). The kit allows highly sensitive, quick, and accurate determinations of double-stranded DNA from 10ng/ml to 5μg/ml, even in the presence of RNA and proteins. Fluorometry is a highly sensitive and simple method used for DNA quantitation. The fluorescent dye, bisBenzimide H 33258, which binds primarily to AT sequences in the minor groove of double-stranded DNA (dsDNA), is specific for quantitation of nanogram amounts of DNA (10 ng/ml to 10 mg/ml). When excited at 360 nm, the fluorescence emission at 460 nm of the dye increases significantly in the presence of DNA.

特点和优势

• 专用于ng级别DNA的定量
• 适用于纯化制备物，和纯化含有RNA和蛋白质的粗提取物中的DNA

基本信息

产品性质

组份列表

组份不可单独销售

安全信息