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


Overview
Brand: Fisher Bioreagents

Manufacturer Part Number: BP172-5

UNSPSC: 12350000

Code: 32

Additional Details:
Additional Details: CAS Number: 3483-12-3 Weight: 0.01000kg Transport: UN number : 3335 Chem class : 1 Pack group : III


Packaging Glass Bottle
Quantity 5g

Product Code. 10592945

Quantity Price
1 £ 72.4 / 5g
Estimated Shipment
09-03-2017
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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%
Boiling Point 125°C
Purity Grade Electrophoresis Grade
Physical Form Powder/Solid
Formula Weight 154.24
Melting Point 38°C
Quantity 5g
Merck Index 15, 3419
DNase DNase free
Linear Formula HSCH2CH(OH)CH(OH)CH2SH
ChemAlert Storage Symbol Gray
Recommended Storage -20°C
Purity Grade Notes DNase-, RNase- and Protease-Free
CAS 3483-12-3
Electrophoresis Pass Test
Total Disulfide (S_S) Absorbance 0.04 AU max.
Assay Percent Range ≥99 %
Absorbance 0.04 max. (corrected abs. of disulfide in 0.02M solution) at 280nm
Packaging Glass Bottle
Identification Pass Test
pH 5.1
Color White
Molecular Formula C4H10O2S2
Synonym Cleland's Reagent
Chemical Name or Material Dithiothreitol
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