二甲苯青 庫號：M400729二甲苯青 庫號：M400729
CAS號 2650-17-1 
Xylene Cyanol FF

for molecular biology, BioReagent

別名: Acid blue 147 Cyanol FF XC

經驗分子式（希爾表示法） C25H27N2NaO6S2 
分子量 538.61


General description

Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. It has a slight negative charge and will migrate the same direction as DNA, allowing the user to monitor the progress of molecules moving through the gel. The rate of migration varies with gel composition.
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