Basic Info
  • Grade: Health Care Grade

    Factory Location: Xi`an Shaanxi China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Delivery Lead Time: 3-7days

    Sample Provided: yes

    Payment Terms: T/T

    Wholesale Pyrroloquinoline Quinone PQQ Powder

    Specification: PQQ Pyrroloquinoline Quinone 99%

    PQQ is the abbreviation of Pyrroloquinoline Quinone, and it is also called methoxatin or Pyrroloquinoline Quinone Disodium Salt. PQQ is a cofactor involved in redox process, and it offers certain anti-oxidative effects. Researchers have found that PQQ can increase the number of mitochondria and improve their efficiency. Mitochondria provide our cells with energy (ATP) and regulate cellular metabolism.

    PQQ is water soluble red powder, sensitive to light and temperature (storage temperature 2-8°C).

    Pyrroloquinoline quinone disodium salt powder is excellent antioxidant, and it is usually used in supplements to delay aging and boost energy. PQQ powder may also improve sleep and memory, protect liver function, and enhance immunity function.

    Please contact us or just send an inquiry to get free sample and discuss purchase process and shipping details.

    Certificate of Analysis

    General Information
    Product Name Pyrroloquinoline Quinone(PQQ) Processing Fermentation
    Molecular Formula C14H4N2Na2O8 CAS No. 122628-50-6
    Items Standard Result Method
    Physical and Chemical Property
    Appearance Red to reddish-brown powder Conforms Visual
    Loss on Drying ≤12.0g/100g 8.20g/100g Fischer titration
    Identification Shall meet the control article Conforms IR
    Assay(as dry) ≥99% 99.73% HPLC
    Purity ≥99% 99.73% HPLC
    Residue Analysis
    Alcohol residue ≤3000mg/kg Conforms GC
    Pb ≤1.00mg/kg Conforms ICP-MS
    As ≤1.00mg/kg Conforms ICP-MS
    Cd ≤0.50mg/kg Conforms ICP-MS
    Hg ≤0.10mg/kg Conforms ICP-MS
    Microbiological Tests
    Total Plate Count ≤1000cfu/g 50cfu/g MPN
    Yeast & Mold ≤100cfu/g 10cfu/g MPN
    E.Coli. Negative/10g Conforms MPN
    Salmonella Negative/10g Conforms MPN
    Staphylococcus aureus Negative/10g Conforms MPN
    Product Status
    Conclusion Sample Qualified.
    Shelf Life 24 months under the conditions below and in its original packaging.
    Retest Date Retest every 24 months under the conditions below and in its original packaging.
    Storage Store in a cool, dry place away from moisture and light.

    Third-Party Test Report

     

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