Thermo Scientific™ Sodium Dodecyl Sulfate (SDS), C12

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    Specifications:
    Application Protein Electrophoresis & Western Blotting
    Storage Temperature Ambient
    Product Type Buffer Forms Powder
    Product Brand Thermo Fisher Scientific™
    Product Grade Molecular Biology

    The Thermo Scientific™ Sodium Dodecyl Sulfate (SDS), C12 is a highly purified form of SDS, specially designed for protein electrophoresis, solubilization, and other biochemical applications requiring precise solubility parameters. With a purity of over 98% C12 alkyl sulfate, this formulation minimizes contaminants and chain length variability, ensuring reliable results in sensitive protein experiments.

    Key Features:

    1. High Purity:
      • Over 98% C12 alkyl sulfate with minimal levels of hexadecyl sulfate (C16 ≤0.8%), which can inhibit protein renaturation.
      • Free of secondary chain lengths like C10, C14, and C18, making it ideal for specialized biochemical protocols.
    2. Popular Anionic Detergent:
      • Widely used in protein electrophoresis and protein solubilization methods.
      • Essential for cell lysis buffer formulations, including RIPA buffer.
    3. Specialized Applications:
      • Formulated for applications requiring tightly controlled solubility and buffer conditions, such as protein renaturation.
    4. Easy-to-Use Format:
      • Supplied as a white, particulate-free powder for convenient preparation of solutions.

    Applications:

    1. Protein Electrophoresis:
      • A key component in SDS-PAGE, facilitating protein denaturation and uniform charge distribution.
    2. Protein Solubilization:
      • Dissolves membrane-bound and insoluble proteins for downstream analysis.
    3. Cell Lysis:
      • Included in lysis buffers like RIPA buffer to disrupt membranes and release cellular contents.
    4. Biochemical Research:
      • Supports experiments requiring precise detergent conditions, such as protein renaturation studies.

    Properties:

    PropertyDetails
    Molecular Weight288.5 g/mol
    Detergent ClassIonic (Anionic)
    Aggregation Number62
    Micelle Molecular Weight18,000 g
    Critical Micelle Concentration (CMC)6–8 mM (0.1728–0.2304% w/v)
    Cloud Point>100°C
    DialyzableNo

    Specifications:

    FeatureDetails
    FormWhite powder
    SolubilityClear, colorless 10% (aq, w/v) solution
    PurityC12 ≥98%, C16 ≤0.8%
    Quantity500 g
    Storage Conditions20°C to 25°C in a dry, cool, ventilated area

    Advantages:

    1. High Performance:
      • Ensures consistency and reproducibility in protein-related experiments.
    2. Enhanced Purity:
      • Reduced contaminants and secondary chain lengths improve experimental reliability.
    3. Versatile Applications:
      • Suitable for a range of biochemical, electrophoretic, and solubilization workflows.
    4. Stable and Convenient:
      • Easy-to-store powder format with a long shelf life under proper conditions.

    Storage and Handling:

    • Store at 20°C to 25°C in the original container, away from direct sunlight, moisture, and excessive heat.
    • Ensure the storage area is dry and well-ventilated.

    Related Products:

    • Sodium Dodecyl Sulfate (SDS), Lauryl
    • Sodium Dodecyl Sulfate (SDS), 20% Solution

    Product Details:

    Product NameCatalog NumberQuantity
    Sodium Dodecyl Sulfate (C12)28312500 g

    The Thermo Scientific™ Sodium Dodecyl Sulfate (SDS), C12 is a trusted choice for researchers conducting protein electrophoresis, solubilization, and other precise biochemical applications. Its high purity and specialized formulation ensure consistent and reproducible results in both routine and advanced workflows.

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