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1,4-Dithiothreitol (DTT)


For further processing only.

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Order information
1,4-Dithiothreitol (DTT) material number and pack size:
Material Number Pack Size
10197785103 custom fill
Will be supplied as "Dithiothreitol (DTT) Cleland's Reagent". Unit of measure is "g".
Reducing agent
Use 1,4-Dithiothreitol primarily to protect free SH-groups from oxidation. Use it routinely in all work with enzymes and proteins during enzyme measurement and the characterization of proteins.
Nomenclature: Threo-1,4-dimercapto-2,3-butanediol
Formula: C4H10O2S2
Molecular weight: 154.3 D
Appearance: White to yellowish crystallizate
DTT (with Ellman's reagent): ≥97%
Thin layer chromatography: Chromatographically homogeneous, corresponds to reference
Stability: At +2 to +8°C within specification range for 24 months. Store dry. Protect from light.