Polydatin
Giant knotweed extract polydatin is the glycoside of resveratrol originally isolated from the Chinese herb Polygonum cuspidatum.
Features
Specification: 98% polydatin
Appearance: White powder
Mesh size: 80 Mesh
Test Method: HPLC
Basic Information
Product name: Polydatin
Specification: 98% polydatin
Appearance: White powder
Mesh size: 80 Mesh
Test Method: HPLC
Function
1.Polydatin can used to anticancer;
2.Polydatin has effect on cardiovascular system;
3.Polydatin own the nourishing and protecting liver;
4.Polydatin has the useage of antibacterial and antifungal;
5.Polydatin has impact on the metabolism of osseous issue;
6.Polydatin own the effective of ntioxidant and quench free-radicals.
Application
(1)Applied in pharmaceutical field, it is usually made into tablets, soft capsule, injectio, etc.
to treat acute bacillary dysentery, gastroenteritis, cat fever, amygdalitis, faucitis, bronchitis,
pneumonia, phthisis and so on.
(2)Applied in veterinary field, it is made into pulvis to treat acute bacillary dysentery, gastro-enteritis and pneumonia of poultry and livestock.
Specifications Sheet
| Analysis | Specification | Results |
| Assay(Polydatin ) | ≥98.0% | 98.65% |
| Physical & Chemical Control | ||
| Identification | Positive | Complies |
| Appearance | White Powder | Complies |
| Odor | Characteristic | Complies |
| Mesh Size | 80 mesh | Complies |
| Loss On Drying | ≤5.0% | 2.27% |
| Methanol | ≤5.0% | 0.024% |
| Ethanol | ≤5.0% | 0.150% |
| Residue on Ignition | ≤3.0% | 1.05% |
| Heavy Metal Testing | ||
| Heavy Metals | ＜20ppm | Complies |
| As | ＜2ppm | Complies |
| LEAD(Pb) | < 0.5PPM | 0.22 ppm |
| MERCURY(Hg) | Not dectect | Complies |
| CADMIUM | < 1 PPM | 0.25 ppm |
| COPPER | < 1 PPM | 0.32 ppm |
| ARSENIC | < 1 PPM | 0.11 ppm |
| Microbiological | ||
| Total Plate Count | <1000/gMax | Complies |
| Staphylococcus Aurenus | Not Detected | Negative |
| Pseudomonas | Not Detected | Negative |
| Yeast & Mold | <100/gMax | Complies |
| Salmonella | Negative | Negative |
| E. Coli | Negative | Negative |
Shipping & Storage
Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
Quality&Certifications
