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Promega Corporation

DTT, Molecular Grade (DL-Dithiothreitol)

DTT, Molecular Grade, is an antioxidant used to stabilize enzymes and other proteins containing sulfhydryl groups. The liquid form of the product is a 100mM solution of DTT in water.

Formula: C4H10O2S2.

Formula Weight: 154.25.

Form: White crystals/powder or liquid in deionized water.

Physical/Chemical Properties of Powder:

  • Purity: ≥99.0%.
  • Melting Point: 40–44°C.
  • A283 at 20mM: ≤0.04.
  • % Oxidized: ≤0.50%.
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  • Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart

DTT, Molecular Grade

100μl
100mM P1171 $ 16.00 Add to cart

DTT, Molecular Grade (Dry Powder)

5g
- V3151 $ 78.00 Add to cart

DTT, Molecular Grade (Dry Powder)

25g
- V3155 $ 289.00 Add to cart


Storage Conditions

Store at –20°C.

For product intended use please see Patents & Disclaimers tab.

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