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4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic Acid) [Good's buffer component for biological research]

    • Product Name 4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic Acid) [Good's buffer component for biological research]
    • Alias HEPES
    • Einecs 223-668-7
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    921924

    Product Name 4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic Acid)
    Common Name HEPPSO
    Chemical Formula C9H20N2O5S
    Molecular Weight 268.33 g/mol
    Cas Number 68399-80-4
    Appearance White crystalline powder
    Pka At 25 C 7.8
    Buffering Range 7.0 - 8.2
    Solubility In Water Highly soluble
    Storage Temperature Room temperature (15-30°C)
    Application Good's buffer component for biological research
    Synonyms N-(2-Hydroxyethyl)piperazine-N'-(2-hydroxy-3-sulfopropyl)amine
    Stability Stable under recommended conditions
    Purity >99% (typical for research grade)
    Hazard Statements Non-hazardous for transport and handling under normal conditions

    As an accredited 4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic Acid) [Good's buffer component for biological research] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Sigma Aldrich’s 100g bottle: white powder packed in a clear, airtight, screw-capped HDPE container with detailed product labeling for research use.
    Shipping Shipping for **4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic Acid)** (Good’s buffer component) from Sigma Aldrich, Merck, or TCI is typically carried out in tightly sealed containers to prevent moisture uptake. The product is shipped at ambient temperature as it is stable, non-hazardous, and not classified as dangerous for transport.
    Storage **Storage Description:** Store 4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic acid) (a Good's buffer component) in a tightly sealed container at 2–8°C, protected from light and moisture. Keep in a dry, well-ventilated area, away from incompatible materials. Ensure proper labeling and handle using appropriate personal protective equipment as outlined in the manufacturer's safety data sheet (Sigma-Aldrich/Merck/TCI grade).
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