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


Quantity 25g
Packaging Glass Bottle

Manufacturer: fisher scientific company  BP17225

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Catalog No. BP172-25

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

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

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