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Biotium Fluorescein-5-Maleimide
Supplier: Biotium 91028
Fluorescein-5-maleimide is the most widely used green fluorescent thiol-reactive dye. The reaction requires very mild conditions and is highly specific. Properties: Ex/ Em = 492/515 nm (pH 9)' e = 83,000; Yellow solid soluble in DMF; Store at -20°C and protect from light; MW: 427.
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