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Thermo Scientific™ DTT

Stabilize enzymes and other proteins which possess free sulfhydryl groups with DTT, shown to restore activity lost by oxidation of these groups in vitro.

Brand:  Thermo Scientific™ R0862

UNSPSC : 41116134

Code : 88

Additional Details : Weight : 1.94590kg

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Product Code. 10578170

  • £111.00 / 25g

EU Stock 27
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DTT quantitatively reduces disulfide bonds and maintains monothiols in a reduced state (1). At a final 0.1M concentration DTT is also widely used for disruption of protein disulfide bonds in SDS-polyacrylamide gel electrophoresis.
  • Free of endo-, exodeoxyribonucleases, ribonucleases and phosphatases

Recommended for:

Enzyme stabilization; Enzymatic reactions; Protein electrophoresis.


DTT is not stable in solution. Only freshly-made DTT solutions should be used. To prepare a 1M DTT solution, dissolve 1.55g of DTT powder in 10mL of deionized water (e.g., Water, nuclease-free).



Enzyme stabilization; Enzymatic reactions; Protein electrophoresis.