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


Quantity 5g
Packaging Glass Bottle

Manufacturer: fisher scientific company  BP1725

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Catalog No. BP172-5

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

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

Specifications

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

  • 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

Accessories
 

-20°C

SDS & Safety Documents