Natural Giant Knot Weed Extract /Polygonum cuspidatum Extract 80%/98% Polydatin

Category:Natural Extracts > Plant Extracts
Product Name:Natural Giant Knot Weed Extract /Polygonum cuspidatum Extract 80%/98% Polydatin
CAS No.:65914-17-2
Standard:USP, BP, EP
Price(USD):490.00
Company:Xi'an Haoxuan Bio-Tech Co., Ltd.

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Xi'an

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

  • Monthly Production Capacity: 500kg

    Contract Manufacturing: CRO

    Packaging Information: Net Weight: 25kgs/Drum; Gross Weight: 28kgs/Drum; Private recommended package is also supported

  • Delivery Lead Time: 3-5 w/d

    Sample Provided: yes

    Payment Terms: T/T West union Paypal

    Natural Polygonum cuspidatum Extract 98%/99% Polydatin

     

    Other Name: Piceid, Resveratrol-3β-mono-D-glucoside,  

    CAS #: 65914-17-2

    Purity: ≥98% (HPLC)

    Botanical resource: Polygonum cuspidatum

    Appearance: White to off-white powder

    Solubility: Soluble in ethyl acetate, DMSO or water.

    Long Term Storage: +4°C

    Handling: Protect from light.

    Molecular formula: C20H22O8

    Molecular weight: 390.38

     

    Brief Introduction:

     

    1Polydatin is extracted from a traditional Chinese herbal medicine, Polygonum cuspidatum(Hu Zhang).
    2Polydatin also can be called resveratrol glycoside, piceid.
    3It is reported that polydatin obviously protects against thrombosis, has a special effect in shock treatment.

    4Polydatin is also a resources of resveratrol. Because if it hydrolyzed, the hydrolysate are resveratrol and glucose.

     

    Function

     

    Polidatin has widely used to improve microcirculation, inhibits the release of Lysosomal enzymes, antioxidants, blocking leukocyte adhesion, in microcirculation, stop cough and asthma, antibacterial, antiviral, protection.

    Storage: Store in cool & dry place not freeze., keep away from strong light and heat

    Shelf life: 2 years when properly stored

     

    Delivey: Within 2 days after receiving the fund

    Package: Vacuum Packed

     

    Package: 

    1.25kgs/drum (25kgs net weight,28kgs gross weight; Packed in a cardboard-drum with two plastic-bags inside. Drum Size: 510mm high, 350mm diameter) ; 

    2.1kg/bag (1kg net weight, 1.2kgs gross weight, packed in an aluminum foil bag inside and paper carton outside ) or as per your request.

    Storage: Keep in cool, dry and protecting from direct strong light and heat.

     

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