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475894 MES, Sodium Salt, ULTROL® Grade - CAS 71119-23-8 - Calbiochem

A zwitterionic buffer useful in the pH range of 5.5-6.7. Has a pKa of 6.10 at 25°C. Absorbance (100 mM, H2O, 260 nM):≤0.05.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2-(N-Morpholino)ethanesulfonic Acid, Na

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475894
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
71119-23-8C₆H₁₂NO₄S · Na

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      Description
      OverviewA zwitterionic buffer useful in the pH range of 5.5-6.7. Has a pKa of 6.10 at 25°C.
      Absorbance (100 mM, H2O, 260 nM):≤0.05.
      Catalogue Number475894
      Brand Family Calbiochem®
      Synonyms2-(N-Morpholino)ethanesulfonic Acid, Na
      References
      Product Information
      CAS number71119-23-8
      FormWhite solid
      Hill FormulaC₆H₁₂NO₄S · Na
      Chemical formulaC₆H₁₂NO₄S · Na
      PKA6.2 at 20°C
      Quality LevelMQ100
      Applications
      Biological Information
      Purity≥99% by titration (dry basis)
      Physicochemical Information
      Contaminantsheavy metals: ≤1 ppm
      Heavy metals≤1 ppm
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Standard Handling
      Storage +15°C to +30°C
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 2 weeks at 4°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      475894-100GM 04055977203684

      Documentation

      MES, Sodium Salt, ULTROL® Grade - CAS 71119-23-8 - Calbiochem SDS

      Title

      Safety Data Sheet (SDS) 

      MES, Sodium Salt, ULTROL® Grade - CAS 71119-23-8 - Calbiochem Certificates of Analysis

      TitleLot Number
      475894
      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.

      Revision11-August-2008 RFH
      Synonyms2-(N-Morpholino)ethanesulfonic Acid, Na
      DescriptionA zwitterionic buffer useful in the pH range of 5.5-6.5 (absorbance: <0.05 at 260 nm, 100 mM, H2O; pKa: 6.2 at 20°C).
      FormWhite solid
      CAS number71119-23-8
      Chemical formulaC₆H₁₂NO₄S · Na
      Purity≥99% by titration (dry basis)
      Contaminantsheavy metals: ≤1 ppm
      SolubilityH₂O (5 mg/ml)
      Storage +15°C to +30°C
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 2 weeks at 4°C.
      Toxicity Standard Handling