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Invitrogen™ DTNB; Ellman's Reagent, 5,5'-Dithiobis-(2-Nitrobenzoic Acid)

Catalog No. D8451
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D8451 10 g
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Catalog No. D8451 Supplier Invitrogen™ Supplier No. D8451
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Description

DTNB; Ellman's Reagent, 5,5'-Dithiobis-(2-Nitrobenzoic Acid)

DTNB or Elman's reagent can be used to quantitate thiols in proteins, cells and plasma by absorption measurements. It readily forms a mixed disulfide with thiols, liberating the chromophore 5-merapto-2-nitrobenzoic acid (absorption maximum 410 nm). Only protein thiols that are accessible to this water-soluble reagent are modified.

Specifications

Product Type Elman's Reagent
Quantity 10 g

For Research Use Only. Not for use in diagnostic procedures.