|Type:||Grape Seed Extract||Form:||Powder||Part:||Seed|
|Extraction Type:||Solvent Extraction||Packaging:||Drum,package as customer request||Place of Origin:||Shaanxi China (Mainland)|
|Grade:||Food & Pharmaceutical & Cosmetic grade||Brand Name:||kesheng||Model Number:||grape seed extract-N0008|
|Botanical:||Vitis vinifera L.||Color:||Reddish Brown Fine Powder||Specification:||95%|
|Active Ingredient:||Proanthocyanidins||Test Method:||UV/HPLC||Particle size:||80 Mesh|
|Odor:||Characteristic||Shelf Life:||24 Months||Colony Count:||1000cfu / g max.|
|Packaging Detail:||1.25kgs/drum, inner by double plastic bag. 2.Storage: Stored in a cool&dry well-closed container, keep away from moisture and strong light/heat.|
|Delivery Detail:||3-5 working days after payment confirmed|
1.Grape Seed Extract Powder
2.Plant origin:Vitis vinifera
3.Proanthocyanidins 95% UV/HPLC
4.Best quality and price
Product initial information:
Latin Name:Vitis Vinifera L
Appearance:Reddish Brown Fine Powder
Extraction Type:Solvent Extraction
Active Ingredients: Proanthocyanidins
CAS No.: 4852-22-6
Molecular Formula: C30H26O13
Molecular Weight: 594.5196
Boiling Point:986.4°C at 760 mmHg
Vapour Pressure:0mmHg at 25°C
Flow chart of extract:
Grape Seed Extracts are industrial derivative from whole grape seed that have a great concentration of OPC. The OPC has widely found from many plant species after it was firstly discovered by French scientist Jacques Masquelier from peanut shell. Human case reports and and results from laboratory and animal studies provide preliminary evidence that grape seed extract having antioxidant, no poisonous and anti-inflammatory.
1. Used to treat a range of health problems related to free radical damage, including heart disease, diabetes, and cancer;
2. Help the body make more of a compound used to regenerate damaged blood vessels;
3. Help prevent damage to human liver cells caused by chemotherapy medications.
1.Grape seed extract can be made into capsules, troche and granule as healthy food;
2.Has been widely added into the beverage and the wine, cosmetics as the functional content;
3.Be widely added into all kinds of foods such as cake, cheese as the nurture, natural antiseptic in Europe and USA, and it has increased the safety of the food.
100% through 80% mesh size
Loss on Drying
Identical to R.S. sample
Storage: Store in cool and dry place and avoid light and heat.
Shelf Life :2 years
Workshop and equipment:
HPLC&UV Test Equipment:
We are professional manufacturer of plant extract in China, and we can supply all kinds of plant
extract according to the international standard. If you have any further questions,please do not hesitate to contact with us.