Place of Origin: | China |
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Brand Name: | ZXCHEMHERB |
Certification: | ISO 9001 |
Model Number: | zxchem |
Minimum Order Quantity: | 1kg |
Packaging Details: | 25kg with double plastic container inside/ Fiber Drum |
Delivery Time: | About 2-3 Weeks Depends |
Payment Terms: | D/A, L/C, D/P, T/T, Western Union |
Supply Ability: | 500 kgs monthly |
Extraction Type: | Solvent Extraction | Trans-Resveratrol: | 98% |
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Loss On Drying: | ≦ 5.0% | Ash: | ≦5.0% |
Total Plate Count: | ≤ 1000cfu/g | Yeast&Mold: | ≤ 100cfu/g |
Shelf Life:: | 2 Years Proper Storage | ||
High Light: | CAS 501-36-0 Herb Extract Powder,CAS 501-36-0 resveratrol pure powder,80 mesh Herb Extract Powder |
Product Name: Resveratrol (Polygonum cuspidatum extract)
Botanical: Polygonum Cuspidatum L.
Part Used: Root
Min Order Qty: 1kg
Certificate: ISO2008 9001
Packing Details: 25kg /Fiber Drum
Delivery Time: 7-10 days
Supply Ability: 500 kg monthly
Specification:
Item | Standards |
Identification | Positive |
Trans-Resveratrol (by HPLC) | 98%min |
Appearance | Fine white powder |
Odor&Tasted | Characteristic |
Particle Size | 99% pass 80 mesh |
Loss on drying | ≦5.0% |
Ash | ≦5.0% |
Heavy Metals | ≦10ppm |
As | ≦2ppm |
Pb | ≦2ppm |
Cd | ≦1ppm |
Hg | ≦0.1ppm |
Total Bacteria Count | ≦10,000 CFU/g |
Mold & Yeast | ≦1,000 CFU/g |
Salmonella | Negative |
E.Coli | Negative |
Conclusion | The product confirms with specification. |
Storage |
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. |
Shelf life | 2 years when properly stored |
Resveratrol can inhibit protein tyrosine kinase, which is the material to make catalysis of tyrosine. Resveratrol's inhibition to protein tyrosine kinase is due to act on anti-mutation by inhibiting the function of kinase. The mechanism is mainly to inhibit the synthesis of cells of DNA and RNA.
1. Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.
2. Anti-virus and accommodate immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus and Kesaqi virus.
3. Resveratrol protects the heart and circulatory system, lowering cholesterol, and protecting against clots which can cause heart attacks and stroke.
4. Resveratrol protects a cell's DNA. It is a powerful antioxidant. Antioxidants can help prevent cell damage caused by free radicals. Free radicals are unstable atoms caused by pollution, sunlight and our bodies natural burning of fat that can lead to cancer, aging and brain degeneration.
1, Can we get some samples for interesting Herbal extract?
Yes. We can provide testing samples after receiving from the customers detailed inquiries as well as COA confirmed.
2,What kinds of certificates can you offer?
Zxchemherb is an ISO2008 9001 certified company, as for Resveratrol, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
3, Is Zxchemherb a manufacturer or a trading company?
Zxchemherb is a group company with its own production base located in Shanxi and Zhejiang province.
4,Are your payment terms negotiable?
Yes. Our payment terms are negotiable according to different trading conditions. We’ll always try our best to satisfy the customers for both benefit.
5, What is your advantage on Resveratrol?
Zxchemherb is a famous supplier and manufacturer of Resveratrol in China, and has been cooperating with many Herbal Extract suppliers for several years,. We can provide you with cost-effective Resveratrol.
6, How long shall we wait for your reply?
We can guarantee to reply your inquiries in less than 24 hours in working days.