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233155 Cleland’s Reagent - CAS 3483-12-3 - Calbiochem

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233155
가격 및 재고 조회

개요

Replacement Information

주요 사양표

CAS #Empirical Formula
3483-12-3C₄H₁₀O₂S₂

가격 및 재고여부

카탈로그 번호 재고 정보패킹 포장 단위 가격(VAT 별도) 수량
233155-100GMCN
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      Glass bottle 100 gm
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      233155-10GMCN
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          Plastic ampoule 10 gm
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          233155-1KGCN
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              Glass bottle 1 kg
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              233155-25GMCN
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                  Glass bottle 25 gm
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                  233155-500GMCN
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                      Glass bottle 500 gm
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                      Description
                      OverviewA protective agent for SH groups. Cyclizes as it reduces disulfides to thiols, so reaction is "driven" to completion. Does not contain waxy surfactant found in many other preparations.
                      Oxidized dithiothreitol: ≤0.5%.
                      Catalogue Number233155
                      Brand Family Calbiochem®
                      SynonymsDithiothreitol, DTT
                      References
                      ReferencesGailis, L. 1994. Eur. J. Pharmacol. 292, 39.
                      Lauriault, V.V.M., and O'Brien, P.J. 1991. Mol. Pharmacol. 40, 125.
                      Klonne, D.R., and Johnson, D.R. 1988. Toxicol. Lett. 42, 199.
                      Zahler, W.L., and Cleland, W.W. 1968. J. Biol. Chem. 243, 716.
                      Cleland, W.W. 1964. Biochemistry 3, 480.
                      Product Information
                      CAS number3483-12-3
                      FormWhite to off-white powder
                      Hill FormulaC₄H₁₀O₂S₂
                      Chemical formulaC₄H₁₀O₂S₂
                      Quality LevelMQ100
                      Applications
                      Biological Information
                      Purity≥97% by titration
                      Physicochemical Information
                      ContaminantsHeavy metals: ≤1 ppm
                      Heavy metals<1 ppm
                      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: 36-26

                      Wear suitable protective clothing.
                      In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
                      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, purge with inert gas, 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
                      Global Trade Item Number
                      카탈로그 번호 GTIN
                      233155-100GMCN 07790788054274
                      233155-10GMCN 04055977217698
                      233155-1KGCN 04055977217681
                      233155-25GMCN 04055977217711
                      233155-500GMCN 04055977217735

                      Documentation

                      Cleland’s Reagent - CAS 3483-12-3 - Calbiochem MSDS

                      타이틀

                      물질안전보건자료(MSDS) 

                      Cleland’s Reagent - CAS 3483-12-3 - Calbiochem Certificates of Analysis

                      TitleLot Number
                      233155

                      References

                      참고문헌 보기
                      Gailis, L. 1994. Eur. J. Pharmacol. 292, 39.
                      Lauriault, V.V.M., and O'Brien, P.J. 1991. Mol. Pharmacol. 40, 125.
                      Klonne, D.R., and Johnson, D.R. 1988. Toxicol. Lett. 42, 199.
                      Zahler, W.L., and Cleland, W.W. 1968. J. Biol. Chem. 243, 716.
                      Cleland, W.W. 1964. Biochemistry 3, 480.

                      Brochure

                      Title
                      Bulk Product Guide
                      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.

                      Revision29-April-2008 RFH
                      SynonymsDithiothreitol, DTT
                      DescriptionDTT is a water-soluble protective reagent for sulfhydryl groups. It maintains monothiols in the reduced state and reduces disulfides quantitatively. Most widely used for the study of disulfide exchange reactions of protein disulfides. DTT readily permeates cell membranes. Protects protein sulfhydryls and restores enzyme activity lost by the oxidation of sulfhydryl groups in vitro. As a reducing agent, it cyclizes as it reduces disulfides to thiols, so the reaction is "driven" to completion without using large excesses of reductant. If free thiols are to be assayed later, excess reductant must be removed by dialysis or some other appropriate method. Alternatively, an immobilized form of DTT (REDUCTACRYL Reagent, Cat. No. 233157) can be used. Oxidized dithiothreitol: ≤0.5%.
                      FormWhite to off-white powder
                      Intert gas (Yes/No) Packaged under inert gas
                      CAS number3483-12-3
                      RTECSEK1610000
                      Chemical formulaC₄H₁₀O₂S₂
                      Purity≥97% by titration
                      ContaminantsHeavy metals: ≤1 ppm
                      SolubilityEthanol or H₂O (30 mg/ml)
                      Storage +2°C to +8°C
                      Do Not Freeze Ok to freeze
                      Special InstructionsFollowing reconstitution, aliquot, purge with inert gas, and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
                      Toxicity Harmful
                      Merck USA index14, 3376
                      ReferencesGailis, L. 1994. Eur. J. Pharmacol. 292, 39.
                      Lauriault, V.V.M., and O'Brien, P.J. 1991. Mol. Pharmacol. 40, 125.
                      Klonne, D.R., and Johnson, D.R. 1988. Toxicol. Lett. 42, 199.
                      Zahler, W.L., and Cleland, W.W. 1968. J. Biol. Chem. 243, 716.
                      Cleland, W.W. 1964. Biochemistry 3, 480.