You are here: Home >Extracts> Reference Standards > N-(Methanethiosulfonylethylcarboxamidoethyl)-5 -naphthylamine-1-sulfonic acid, Sodium Salt(10mg/vial)
A fluorescent compound used for the rapid and selective modification of sulfhydryl groups of enzymes.
Fluorescence: max. Abs. 335nm; max. Em. 493nm; e x 10-3: 5.7
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