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Thermo Scientific™ Pierce™ DTT (Dithiothreitol)

Reduce disulfides in biological buffers and sample loading buffers with pure, crystalline dithiothreitol (DTT), the most popular protein disulfide reducing agent.

Brand:  Thermo Scientific™ 20291

Code : PN

Additional Details : CAS Number : 7295-44-5 Weight : 1.00000kg

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Product Code. 11806754

  • £152.23 / 0.10kg

EU Stock 21
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  • A water-soluble reagent that reduces disulfide bonds
  • Maintains mono-thiols completely in the reduced state and reduces disulfide bonds quantitatively
  • Specific and sensitive assay for disulfides using DTT with Ellman's Reagent


Pierce DTT, No-Weigh Format

Pure (approx. 98%) white powder of dithiothreitol

48 x 7.7mg
Preparing 100uL of 0.5M DTT per microtube
Safety and Handling

Safety and Handling

Product Identifier

Signal Word
  • Warning

Hazard Category
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3

Hazard Statement
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H412-Harmful to aquatic life with long lasting effects.

Precautionary Statement
  • 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.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P273-Avoid release to the environment.

Supplemental information
  • MIXTURE LIST-Contains¬†: 2, 3-Butanediol, 1,4-dimercapto-, (R, R)


Technical Documents