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


Overview
Brand: Fisher Bioreagents

Manufacturer Part Number: BP172-5

5GR Dithiothreitol (Clelands reagent / DTT) (White Crystals or Powder) for Electrophoresis,

UNSPSC: 12350000

Code: 32

Additional Details:
Additional Details: CAS Number: 3483-12-3 Weight: 0.10500kg Transport: UN number : 3335 Chem class : 1 Pack group : III


Packaging Glass Bottle
Quantity 5g

Product Code. 10592945

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