233156 | Cleland’s Reagent, Molecular Biology Grade - CAS 3483-12-3 - Calbiochem

233156
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      Overview

      Replacement Information

      Key Specifications Table

      Empirical FormulaCAS #
      C₄H₁₀O₂S₂ 3483-12-3

      Pricing & Availability

      Catalog NumberAvailability Packaging Qty/Pack Price Quantity
      233156-10GM
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          Plastic ampoule 10 gm
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          233156-1GM
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              Plastic ampoule 1 gm
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              Description
              OverviewA protective agent for SH groups.
              Catalogue Number233156
              Brand Family Calbiochem®
              Synonyms1,4-Dithiothreitol, DTT
              References
              Product Information
              CAS number3483-12-3
              FormWhite solid to powder
              Hill FormulaC₄H₁₀O₂S₂
              Chemical formulaC₄H₁₀O₂S₂
              Applications
              Biological Information
              Purity≥99% by titration
              Physicochemical Information
              ContaminantsDNases, proteases, RNases: none detected. Absorbance (100 mM, 1 cm, 260 nm): ≤0.500; (100 mM, 1 cm, 280 nm): ≤0.100
              Heavy metals≤0.001%
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              RTECSEK1610000
              Safety Information
              R PhraseR: 22-36/38

              Harmful if swallowed.
              Irritating to eyes and skin.
              S PhraseS: 26-36

              In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
              Wear suitable protective clothing.
              Product Usage Statements
              Storage and Shipping Information
              Ship Code Ambient Temperature Only
              Toxicity Harmful
              Storage +2°C to +8°C
              Do not freeze Ok to freeze
              Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
              Packaging Information
              Packaged under inert gas Packaged under inert gas
              Transport Information
              Supplemental Information
              Specifications

              Documentation

              SDS

              Title

              Safety Data Sheet (SDS) 

              Certificates of Analysis

              TitleLot Number
              233156
              Data Sheet

              Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

              Revision14-November-2017 JSW
              Synonyms1,4-Dithiothreitol, DTT
              DescriptionWater-soluble protective reagent for sulfhydryl groups [absorbance (100 mM): ≤0.5 at 260 nm; ≤0.1 at 280 nm]. It is capable of maintaining monothiols completely in the reduced state and of reducing disulfides quantitatively. Since it readily permeates cell membranes, it can protect protein sulfhydryls and restore enzyme activity lost by oxidation.
              FormWhite solid to powder
              Intert gas (Yes/No) Packaged under inert gas
              CAS number3483-12-3
              RTECSEK1610000
              Chemical formulaC₄H₁₀O₂S₂
              Purity≥99% by titration
              ContaminantsDNases, proteases, RNases: none detected. Absorbance (100 mM, 1 cm, 260 nm): ≤0.500; (100 mM, 1 cm, 280 nm): ≤0.100
              SolubilityH₂O (15 mg/ml)
              Storage +2°C to +8°C
              Do Not Freeze Ok to freeze
              Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
              Toxicity Harmful
              Merck USA index14, 3376