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Certificate of Analysis

5,5'-Dithiobis-(2-nitrobenzoic acid), 99%

Code: D 2355

(For eg. B 1615-0108)

DTNB, is a sulfhydryl reagent used to characterize reactive thiol groups.

D 2355 (OTTO) 5,5'-Dithio-bis-(2-nitrobenzoic Acid) [DTNB] Cas 69-78-3 - used to characterize reactive thiol groups. D 2355 (OTTO) 5,5'-Dithio-bis-(2-nitrobenzoic Acid) [DTNB] Cas 69-78-3 - used for measuring the free sulfhydryl content in proteins, peptides, and tissues. Also useful in photometric determination of thiols. A sulfhydryl reagent used to characterize reactive thiol groups.