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Merck
Cleland’s Reagent A protective agent for SH groups. Cyclizes as it reduces disulfides to thiols, so reaction is "driven" to completion. Does not contain waxy surfactant found in many other preparations. Oxidized dithiothreitol: ≤0.5%.

DL-Dithiothreitol

Cleland’s Reagent A protective agent for SH groups. Cyclizes as it reduces disulfides to thiols, so reaction is "driven" to completion. Does not contain waxy surfactant found in many other preparations. Oxidized dithiothreitol: ≤0.5%.
Synonym(s):
threo-1,4-Dimercapto-2,3-butanediol, Cleland’s reagent, DTT, DL-Dithiothreitol, OmniPur® DTT, 1,4-Dithiothreitol, Cleland’s Reagent
Linear Formula:
(C2H3OHSH)2
CAS Number:
3483-12-3
Molecular Weight:
154.25

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D9779

DL-Dithiothreitol, for molecular biology, ≥98% (HPLC), ≥99% (titration)

DTT-RO

DL-Dithiothreitol, crystalline powder, =97% (Ellman′s reagent), Mr 154.3

D0632

DL-Dithiothreitol, ≥98% (HPLC), ≥99.0% (titration)

D9163

DL-Dithiothreitol, suitable for electrophoresis, ≥99%

D5545

DL-Dithiothreitol, BioXtra, ≥99.0% (titration)

3860-OP

DL-Dithiothreitol, OmniPur® Grade, >= 99.4%, Used for reduction of protein disulfide linkages

1.11474

DL-Dithiothreitol, for biochemistry

233155

DL-Dithiothreitol, A protective agent for SH groups. Cyclizes as it reduces disulfides to thiols, so reaction is "driven" to completion. Does not contain waxy surfactant found in many other preparations. Oxidized dithiothreitol: ≤0.5%.