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Sodium Dodecyl Sulphate (SDS) Product Overview

Sodium Dodecyl Sulphate (SDS), also known as sodium lauryl sulfate, is a high-purity anionic surfactant widely applied in biopharmaceutical research, industrial production, and daily chemical formulations. As a versatile raw material, SDS combines strong detergency, emulsifying ability, and excellent foaming performance, making it an essential additive across multiple industries.

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    PRODUCT DESCRIPTION

    Technical SpecificationsTechnical Specifications

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    Details

    Technical Parameters

    Chemical Formula: C12H25NaO4S

    Appearance: White crystalline powder

    Purity: ≥ 99%

    Moisture Content: ≤ 0.5%

    pH (1% solution): 7.0–9.0

    Solubility: Easily soluble in water and ethanol

    Packaging Options: 25 kg drum or custom packaging upon requestThese specifications ensure SDS can be used effectively in sensitive biopharmaceutical applications, while also serving broader industrial needs.

    Key Applications

    1. Biopharmaceutical Research- Functions as a buffering agent in protein and nucleic acid studies.- Essential in SDS-PAGE electrophoresis for protein separation.- Supports purification processes in drug development.

    2. Pharmaceutical and Medical Applications- Acts as a dispersant in formulations.- Serves as a pharmaceutical excipient to stabilize active ingredients.- Used as a cleaning agent for laboratory and production equipment.

    3. Food and Packaging- Applied as a preservative fungicide in food cling wrap films.- Enhances the shelf life and safety of packaged food products.- Utilized in foaming and emulsifying food-grade chemicals.

    4. Industrial and Chemical Uses- Improves stability in polymer emulsions such as acrylates and styrene-acrylic latexes.- Acts as a foaming and dispersing agent in coatings, adhesives, and detergents.- Used in water treatment, softening, and cleaning formulations.

    Industries Benefiting from SDS

    - Biopharmaceutical laboratories- Pharmaceutical manufacturing- Food packaging companies

    - Industrial chemical and polymer manufacturers

    - Water treatment and cleaning product sectorsThe adaptability of SDS makes it an indispensable chemical across diverse markets, offering reliability and high performance.

    Advantages of Choosing Meigao Bio

    High Purity: Consistent ≥99% purity ensures accurate results.

    Strict Quality Control: Every batch is tested for reliability and safety.

    Custom Supply Options: Flexible packaging and quantities to meet client needs.

    Technical Assistance: Expert guidance for application-specific requirements.

    Key Applications of Sodium Dodecyl SulphateKey advantages

    SDS is widely recognised for its biochemical and industrial applications:
    Biopharmaceutical Research:
    Used as a buffering agent in protein and nucleic acid experiments.
    Applied in electrophoresis (SDS-PAGE) to denature proteins and separate molecules by molecular weight.
    Pharmaceutical Industry:
    Works as a dispersant in drug formulations.
    Applied as a pharmaceutical excipient and cleaning agent for production equipment.
    Food Industry:
    Serves as a foaming agent and preservative fungicide in food cling wrap films and related packaging.
    Other Industrial Uses:
    Effective emulsifier and wetting agent in cosmetics, detergents, and personal care products.
    Functions as a surfactant in paper-making, textile treatment, and coating formulations.

     

    Industries Benefiting from SDS
    Biopharmaceutical companies (research & manufacturing)
    Pharmaceutical equipment manufacturers
    Food packaging and processing companies
    Cosmetic and personal care product producers
    Textile, paper, and coating industries
    Water treatment and cleaning chemical suppliers
    With its wide application scope, SDS plays a crucial role in ensuring performance, quality, and cost efficiency for global industries.

    Target Industries & Use CasesTarget Industries & Use Cases

    Personal care industry – shampoos, toothpaste, shower gels.

    Household cleaning – detergents and dishwashing liquids.

    Pharmaceutical industry – emulsifiers in drug formulations.

    Laboratory reagents – protein electrophoresis (SDS-PAGE).

    Textile and leather – wetting and cleaning agents.

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    our advantageour advantage

    As a professional Chinese manufacturer, we focus on the R&D and production of high-purity biochemical reagents such as SDS. Our strengths include:

    🌍Advanced production lines with strict quality control
    ⚙️Experienced R&D team for custom specifications
    🧠 International certifications (ISO9001, REACH, etc.)
    🛠 Stable supply capacity with flexible packaging options
    🌍 Long-term partnerships with overseas clients
    Our commitment is to provide reliable quality, competitive pricing, and tailored solutions to global customers.
    Sodium Dodecyl Sulphate (SDS) is not only a common surfactant but also an irreplaceable biochemical reagent with extensive applications across pharmaceuticals, food, personal care, and industrial sectors. Choosing a trusted manufacturer ensures consistent performance and compliance with international standards.

    Frequently Asked Questions (FAQ)FAQ

    • Q1: What purity levels of Sodium Dodecyl Sulphate do you provide?

      We can supply SDS with ≥ 99% purity, and also offer customized specifications depending on application needs.
    • Q2: Can SDS be used in pharmaceutical research?

    • Q3: Do you offer bulk packaging for industrial applications?

    • Q4: How do you ensure product quality and consistency?

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    Get a Quote or Technical ConsultationGet a Quote or Technical Consultation

    Sodium Dodecyl Sulphate (SDS) is not only a common surfactant but also an irreplaceable biochemical reagent with extensive applications across pharmaceuticals, food, personal care, and industrial sectors. Choosing a trusted manufacturer ensures consistent performance and compliance with international standards.


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