Merck
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DL-Dithiothreitol Vetec™, reagent grade, 98%

DL-Dithiothreitol

DL-Dithiothreitol Vetec™, reagent grade, 98%
Synonym(s):
threo-1,4-Dimercapto-2,3-butanediol, Cleland’s reagent, DTT, DL-Dithiothreitol, OmniPur® DTT, 1,4-Dithiothreitol, Cleland’s Reagent, Cleland’s Reagent, ULTROL® Grade, Cleland’s Reagent, Molecular Biology Grade
Linear Formula:
HSCH2CH(OH)CH(OH)CH2SH
CAS Number:
3483-12-3
Molecular Weight:
154.25
EC Number:
222-468-7

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D0632

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

D9779

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

DTT-RO

DTT, crystalline powder, =97% (Ellman′s reagent), Mr 154.3

43815

DL-Dithiothreitol, BioUltra, for molecular biology, ≥99.5% (RT)

D5545

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

43819

DL-Dithiothreitol, ≥99.0% (RT)

D9163

DL-Dithiothreitol, suitable for electrophoresis, ≥99%

3860-OP

DTT, OmniPur® Grade, >= 99.4%, Used for reduction of protein disulfide linkages

1.11474

1,4-Dithiothreitol, for biochemistry

233155

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%.

233153-M

Cleland′s Reagent, ULTROL® Grade, ≥99% (titration), protective agent for SH groups

233156

Cleland′s Reagent, Molecular Biology Grade, A protective agent for SH groups.

V900830

DL-Dithiothreitol, Vetec™, reagent grade, 98%