Dithiothreitol (White Crystals or Powder/Electrophoresis), Fisher BioReagents


Overview
Brand: Fisher Bioreagents

Manufacturer Part Number: BP172-25

UNSPSC: 12350000

Code: 32

Additional Details:
Additional Details: CAS Number: 3483-12-3 Weight: 0.07500kg Transport: UN number : 3335 Chem class : 1 Pack group : III


Packaging Glass Bottle
Quantity 25g

Product Code. 10386833

Quantity Price
1 £ 270.5 / 25g
In Stock 2
EU Stock 28
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Description and Specification

Chemical Identifiers

Chemical Name or Material Dithiothreitol
CAS 3483-12-3
Purity Grade Electrophoresis Grade
Purity Grade Notes DNase-, RNase- and Protease-Free
Physical Form Powder/Solid
Assay ≥99%
Assay Percent Range ≥99 %
Molecular Formula C4H10O2S2
Linear Formula HSCH2CH(OH)CH(OH)CH2SH
Formula Weight 154.24
Synonym Cleland's Reagent

Specification

Assay ≥99%
Formula Weight 154.24
Physical Form Powder/Solid
Purity Grade Electrophoresis Grade
Melting Point 38°C
Boiling Point 125°C
Quantity 25g
DNase DNase free
Linear Formula HSCH2CH(OH)CH(OH)CH2SH
Purity Grade Notes DNase-, RNase- and Protease-Free
ChemAlert Storage Symbol Gray
Recommended Storage -20°C
CAS 3483-12-3
Assay Percent Range ≥99 %
Absorbance 0.04 max. (corrected abs. of disulfide in 0.02M solution) at 280nm
Electrophoresis Pass Test
Total Disulfide (S_S) Absorbance 0.04 AU max.
Packaging Glass Bottle
Identification Pass Test
pH 5.1
Molecular Formula C4H10O2S2
Color White
Synonym Cleland's Reagent
Chemical Name or Material Dithiothreitol
Merck Index 15, 3419
Protease Protease free

  • Commonly used as reducing agent to disrupt disulfide bonds in proteins in SDS-PAGE
  • Functionally tested for use in electrophoresis
  • Tested for absence of DNase, RNase, and protease
  • DTT is also used as an enzyme stabilizer during protein purification and enzymatic reactions

Documentation Safety and Handling
ChemAlertStorageSymbol : Gray

-20°C