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428016 Sodium n-Dodecyl Sulfate, High Purity - CAS 151-21-3 - Calbiochem

Designed to reduce electrophoretic anomalies.

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

Synonyms: SDS, Sodium Lauryl Sulfate

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428016
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Overview

Replacement Information

Key Specifications Table

CAS #Empirical Formula
151-21-3C₁₂H₂₅O₄S · Na

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      Description
      OverviewDesigned to reduce electrophoretic anomalies. Prepared from SDS (Cat. No. 428015) by a procedure that ensures the removal of contaminating salts and heavy metal ions. Contains C-10 and C-14 isomers. Aggregation number: 62.
      Absorbance (3%, H2O, 260 and 280 nm):≤0.1%.
      Catalogue Number428016
      Brand Family Calbiochem®
      SynonymsSDS, Sodium Lauryl Sulfate
      References
      Product Information
      CAS number151-21-3
      Aggregation Number62
      CMC7 - 10 mM
      FormWhite solid
      Hill FormulaC₁₂H₂₅O₄S · Na
      Chemical formulaC₁₂H₂₅O₄S · Na
      Micellar weight18,000
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      Contaminantschloride: ≤0.05% heavy metals: ≤0.001%
      Heavy metals≤10 ppm
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSWT1050000
      Safety Information
      R PhraseR: 22-36/38;

      Harmful if swallowed.
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Harmful
      Storage +15°C to +30°C
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, store at room temperature (20°C). Stock solutions are stable for up to 3 months at 20°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalog Number GTIN
      428016-25GM 07790788050207

      Documentation

      Sodium n-Dodecyl Sulfate, High Purity - CAS 151-21-3 - Calbiochem SDS

      Title

      Safety Data Sheet (SDS) 

      Sodium n-Dodecyl Sulfate, High Purity - CAS 151-21-3 - Calbiochem Certificates of Analysis

      TitleLot Number
      428016
      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.

      Revision28-September-2007 RFH
      SynonymsSDS, Sodium Lauryl Sulfate
      DescriptionAn ionic detergent useful in electrophoretic separation of proteins and lipids (absorbance: ≤0.1% at 280 nm, 3%, H2O; aggregation number: 62). Designed to reduce electrophoretic anomalies. Prepared from SDS (Cat. No. 428015) by a procedure that ensures the removal of contaminating salts and heavy metal ions. Contains C-10 and C-14 isomers. Has a CMC of 7-10 mM and a micellar weight of 18,000.
      FormWhite solid
      CAS number151-21-3
      RTECSWT1050000
      Chemical formulaC₁₂H₂₅O₄S · Na
      Contaminantschloride: ≤0.05% heavy metals: ≤0.001%
      SolubilityH₂O (100 mg/ml)
      Storage +15°C to +30°C
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution, store at room temperature (20°C). Stock solutions are stable for up to 3 months at 20°C.
      Toxicity Harmful
      Merck USA index14, 8636