Product Description
| Product name | Polydatin |
| CAS | 27208-80-6 |
| Molecular | C20H22O8 |
| Form | Powder |
| Colour | White |
Polydatin nature：
Piceid is a stilbenoid glucoside and is a major resveratrol derivative in grape juices. It can be found in the bark of Picea sitchensis. Polydatin can also be isolated from Polygonum cuspidatum, the Japanese knotweed (syn. Fallopia japonica). Resveratrol can be produced from piceid fermented by Aspergillus oryzae. This latter species produces a piceid-b-D-glucosidase. Trans-piceid is the glucoside formed with trans-resveratrol, while cis-piceid is formed with cis-resveratrol. Trans-resveratrol-3-O-glucuronide is one of the two metabolites of trans-piceid in rat.
Resveratrol glucoside from transgenic alfalfa has been used for the prevention of aberrant crypt foci in mice.
Polydatin purpose：
Polydatin has antifungal and antibacterial activities, and has obvious inhibitory effect on Staphylococcus aureus and Diplococcus pneumoniae.
Picture display of Polydatin
Our Certificate
Packing & Shipping
| EMS/E-package | DHL/FEDEX/TNT | By AIR | By SEA |
| Suitable quality | under 5kg | under 50kg | under 100kg | more than 100kg |
Shipping time
| 7-15days | 5-10days | 5-15days | 10-45 days |
| Shipping cost | high cost | high cost | low cost | low cost |
Service
| door to door | door to door | to airport
| to port |
| Other | easy to pick up goods | easy to pick up goods | professional broker is needed | professional broker is needed |
Company Profile
Welcome to Hebei Guanlang Biotechnology Co.Ltd (Guanlang)
Guanlang is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.Our main product is chlorine dioxide, Sodium dichloroisocyanurate(sdic or nadcc) ANDTrichloroisocyanuric acid (TCCA)for water treatment.We also supply raw materials for detergent and hand sanitizer products,such as carbopol 940,carbopol stock solution,Hydroxypropyl methyl cellulose (HPMC) and so on.
Guanlang also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,agricultural products and so on.So far, Crovell has usiness in more than 35 countries,most big customers come from europe and America, because among the suppliers in China.
Guanlang can always make the product quality best, some of the products from Guanlang can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Guanlang.In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.
Exhibition
why choose our company
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.
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