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

$56.73 - $214.83

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
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

BP172-25

  SDS
fisher scientific company
BP17225
Glass Bottle 25g Each for $214.83
Case of 6 Each for $1,288.98

BP172-5

  SDS
fisher scientific company
BP1725
Glass Bottle 5g Each for $56.73
Case of 6 Each for $340.38
Description & Specifications

Specifications

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

Dithiothreitol is used to reduce disulfide bonds in proteins and peptides and is added in low concentrations as an enzyme stabilizer during protein purification and enzymatic reactions.

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Safety and Handling
 

-20°C