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


Quantity 25g
Packaging Glass Bottle

Manufacturer: fisher scientific company  FLBP172-25

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Catalog No. BP172-25

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

Absorbance 0.04 max. (corrected abs. of disulfide in 0.02M solution) at 280nm
DNase DNase free
Electrophoresis Pass Test
Identification Pass Test
Packaging Glass Bottle
Protease Protease free
Total Disulfide (S_S) Absorbance 0.04 AU max.
Boiling Point 125°C / 257°F
Color White
Melting Point 39°C to 44°C / 100.4°F
pH 5.1
Quantity 25g
Chemical Name or Material Dithiothreitol
CAS 3483-12-3
Purity Grade Electrophoresis
Purity Grade Notes DNase-, RNase- and Protease-Free
Physical Form Powder; Solid
Assay 99% min.
Assay Percent Range ≥99 %
Molecular Formula C4H10O2S2
Linear Formula HSCH2CH(OH)CH(OH)CH2SH
Formula Weight 154.24g/mol
Merck Index 15, 3419
Synonym Cleland's Reagent
ChemAlert Storage Symbol Gray
Recommended Storage -20°C

Specifications

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