219374 Cetyltrimethylammonium Bromide, Molecular Biology Grade - CAS 57-09-0 - Calbiochem

Overview

Replacement Information

Key Specifications Table

Empirical FormulaCAS #
C₁₉H₄₂BrN 57-09-0

Pricing & Availability

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219374-100GM
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      Plastic ampoule 100 gm
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      Description
      OverviewCationic detergent suitable for the isolation of high molecular weight DNA in plants and other organisms.
      Catalogue Number219374
      Brand Family Calbiochem®
      SynonymsCetrimide, CTAB
      References
      Product Information
      CAS number57-09-0
      Aggregation Number170
      FormWhite crystalline solid
      Hill FormulaC₁₉H₄₂BrN
      Chemical formulaC₁₉H₄₂BrN
      Quality LevelMQ100
      Applications
      Biological Information
      Purity≥98% by TLC
      Physicochemical Information
      ContaminantsDNases, proteases, RNases: none detected.
      Heavy metals≤0.001% (as Pb)
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSBQ7875000
      Safety Information
      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 temprature (20°C). Stock solutions are stable for up to 6 months at room temperature.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications

      Documentation

      Cetyltrimethylammonium Bromide, Molecular Biology Grade - CAS 57-09-0 - Calbiochem SDS

      Title

      Safety Data Sheet (SDS) 

      Cetyltrimethylammonium Bromide, Molecular Biology Grade - CAS 57-09-0 - Calbiochem Certificates of Analysis

      TitleLot Number
      219374

      Brochure

      Title
      Detergents Booklet
      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-April-2008 RFH
      SynonymsCetrimide, CTAB
      DescriptionCationic detergent suitable for the isolation of high molecular weight DNA in plants and other organisms.
      FormWhite crystalline solid
      CAS number57-09-0
      RTECSBQ7875000
      Chemical formulaC₁₉H₄₂BrN
      Purity≥98% by TLC
      ContaminantsDNases, proteases, RNases: none detected.
      SolubilityH₂O (100 mg/ml). Heating to 30-35°C may be required for complete solubilization.
      Storage +15°C to +30°C
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution store at room temprature (20°C). Stock solutions are stable for up to 6 months at room temperature.
      Toxicity Harmful
      Merck USA index14, 2025