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

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

Product Code. 10386833
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Quantity:
5 g
25 g
Packaging:
Glass Bottle
Unit Size:
25g
5g
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Product Code. Quantity Packaging unitSize
10386833 25 g Glass Bottle 25g
10592945 5 g Glass Bottle 5g
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Product Code. 10386833 Supplier Fisher BioReagents Supplier No. BP17225
 Restricted Item
Estimated Shipment: 14-08-2026
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Description

Dithiothreitol, >-99%, C4H10O2S2, CAS Number-3483-12-3, 1,4-dithio-dl-threitol, 1,4-dithiothreitol, 2s,3s-1,4-dimercaptobutane-2,3-diol, d-1,4-dithiothreitol, d-dtt, dithiothreitol, dl-1,4-dithiothreitol, dl-dithiothreitol, dtt, threo-1,4-dimercapto-2,3-butanediol, 5g, 0.04 AU max., >-99 %

Dithiothreitol, >-99%, C4H10O2S2, CAS Number-3483-12-3, 1,4-dithio-dl-threitol, 1,4-dithiothreitol, 2s,3s-1,4-dimercaptobutane-2,3-diol, d-1,4-dithiothreitol, d-dtt, dithiothreitol, dl-1,4-dithiothreitol, dl-dithiothreitol, dtt, threo-1,4-dimercapto-2,3-butanediol, 5g, 0.04 AU max., >-99 %

  • 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
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12-3-3483
Molecular Formula C4H10O2S2
Molecular Weight (g/mol) 154.24
InChI Key VHJLVAABSRFDPM-IMJSIDKUSA-N
Synonym dithiothreitol, dl-1,4-dithiothreitol, dl-dithiothreitol, 1,4-dithio-dl-threitol, d-1,4-dithiothreitol, d-dtt, 2s,3s-1,4-dimercaptobutane-2,3-diol, threo-1,4-dimercapto-2,3-butanediol, 1,4-dithiothreitol, dtt
PubChem CID 446094
ChEBI CHEBI:42170
IUPAC Name (2S,3S)-1,4-bis(sulfanyl)butane-2,3-diol
SMILES C(C(C(CS)O)O)S

Specifications

Absorbance 0.04 AU max.
Melting Point 38°C
Color White
pH 5.1
Boiling Point 125°C
Assay Percent Range ≥99 %
Packaging Glass Bottle
Linear Formula HSCH2CH(OH)CH(OH)CH2SH
Quantity 25 g
Merck Index 15, 3419
Formula Weight 154.24
Percent Purity ≥99%
Grade DNase-, RNase- and Protease-Free
Physical Form Powder or Solid
Chemical Name or Material Dithiothreitol
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Sécurité et traitement

compliance-icons
Identifiant produit
  • DL-1,4-Dithiothreitol
 Mention d'avertissement
  • Warning
 Catégorie de danger
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Mention de danger
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H302-Harmful if swallowed.
 Conseils de prudence
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
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