Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Xi'an Shaanxi China

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

  • Monthly Production Capacity: 4000kg

    Packaging Information: 25kg/drum

  • Delivery Lead Time: within 7 days

    Sample Provided: yes

    Payment Terms: T/T

    Specifications

    Huperzine A 99% (HPLC)
    best price and high quality
    prompt shipment and best service
     

    Specifications

    Huperzine A /Qian Ceng Ta
    Specification:1%, 5%, 98%, 99% by HPLC
    CAS No:102518-79-6
    Molecular Formula:C15H18N2O

     Huperzine A/Qian Ceng Ta, a traditional Chinese medicine produced from
    the whole plant of the club moss Huperzia serrata,has been used for over 1000
    years in China for treatment of a number of ailments, including
    contusions, strains, swellings, schizophrenia, myasthenia gravis
    and noworganophosphate poisoning

     
    Latin Name: Lycopodium serratum Thunb
    Specification: 1%, 5%, 98%, 99% by HPLC
    CAS No:102518-79-6
    Molecular Formula:C15H18N2O
    Molecular Weight:242.32

     

    The effects of Huperzine A have been investigated in laboratory and clinical settings with the overall findings that Huperzine A is known to be a potent, reversible and selective inhibitor of acetylcholine esterase, with a rapid absorption and penetration into the brain in animal tests.Huperzine Serrate Extract exhibits memory-enhancing activities in animal and clinical trials.

     

    In animal studies, daily oral administration of huperzine A has been shown to produce a significant improvement in learning ability (maze tasks) that is strongly correlated to promotion of blood flow and inhibition of acetylcholinesterase activity in various regions of the brain (cortex and hippocampus).

     

    Item

    Specification

    Assay

    Huperzine-A >98%BY HPLC

    Chemical & physical control

    Identify

    Specification

    Appearance

    White  Powder  

    Extract Solvent

    Chloroform&Water

    Taste

    Characteristic

    Odor

    Characteristic

    Particle size

    80Mesh

    Bulk density

    0.4-0.6 g/ml

    Loss on drying

    N.M.T. 5%

    Ash

    N.M.T. 3%

    Heavy metal

    N.M.T. 10PPM

    Arsenic (As)    <1PPM

    Lead (Pb)      <2PPM

    Cadmium (Cd)  <1PPM

    Mercury (Hg)

    Pest residual

    N.M.T. 10PPB

    Microbiological control

    Total plate count

    N.M.T. 1000CFU/GM

    Yeast & mold

    N.M.T. 100CFU/GM

    Salmonella

    Absence

    E.coli.

    Absence

    Conclusion

    Conformed with In-house Standard

    Storage

    Cool, Darkness & Dry

    Packing

    25kgs Drum

     

     

    Action:


    1 The effects of Huperzine A have been investigated in laboratory and clinical settings - with the overall findings that Huperzine A is known to be a potent, reversible and selective inhibitor of acetylcholine esterase, with a rapid absorption and penetration into the brain in animal tests.Huperzine Serrate Extract exhibits memory-enhancing activities in animal and clinical trials.

     

    2 In animal studies, daily oral administration of huperzine A has been shown to produce a significant improvement in learning ability (maze tasks) that is strongly correlated to promotion of blood flow and inhibition of acetylcholinesterase activity in various regions of the brain (cortex and hippocampus).

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