Grape seed extracts are industrial derivatives fromwhole grape seeds that have a great concentration of vitamin E, flavonoids,linoleic acid and phenolic procyanidins (also known as OPC or oligomericprocyanidins). The typical commercial opportunity of extracting grape seedconstituents has been for chemicals known as polyphenols having antioxidantactivity in vitro.
Grape seed extract may act as ablood-thinner, increasing clotting time.
Grapeseed extract is also an aromatase inhibitor in vitro, i.e. it may suppress theconversion of testosterone to estradiol.
| ITEM | STANDARD |
| Assay(By UV) | Oligomeric proanthoyanidins>=95.0% |
| Appearance | Powder |
| Color | Reddish-Brown |
| Odor | Characteristic |
| Taste | Characteristic |
| Identification | ( + ) |
| Mesh Size | 100 mesh |
| Acid-Insoluble Ash | =<2.0% |
| Loss on Drying | =<5.0% |
| Heavy metals | =<10ppm |
| Arsenic | =<1ppm |
| Pb | =<2ppm |
| Hg | =<0.1ppm |
| Cd | =<0.5ppm |
| Pesticides Residue | =<2ppm |
| Total Plate Count | =<1000CFU/gm |
| Yeast&Mold | =<100CFU/gm |
| Salmonella | Negative |
| E.Coli | Negative |
1, What kinds of certificates can you offer?
Chems is an ISO2008 9001 certified company, as for Grape Seed Extract,95% Proanthocyanidins, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Chems a manufacturer or just a trading company?
Chems is both manufacturer and trading company, we are Grape Seed Extract,95% Proanthocyanidins distributor, at the same time, we are manufacturer of other products.
3, What is the Min Order Quantity of Grape Seed Extract,95% Proanthocyanidins?
Different products have different MOQ, for Grape Seed Extract,95% Proanthocyanidins, the MOQ is 500kg.
4, What is the price of Grape Seed Extract,95% Proanthocyanidins?
Chems is a famous supplier and manufacturer of Grape Seed Extract,95% Proanthocyanidins in China, and has been corporate with many Grape Seed Extract,95% Proanthocyanidins suppliers for several years, we can provide you with cost-effective Grape Seed Extract,95% Proanthocyanidins.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Grape Seed Extract,95% Proanthocyanidins in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.
8, How long will I receive my good?
Chems has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.