Raw Material Pine Bark Extract 95% OPC Bulk Powder
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Quik Detail
| Specification | 0.98, Procyanidin 95% |
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| Season | All Seasons |
| Type | Herbal Extract |
| Form | Powder |
| Variety | Pinus pinaster |
| Part | Leaf |
| Extraction Type | Liquid-Solid Extraction |
| Packaging | Drum, Vacuum Packed |
| Place of Origin | Shaanxi, China |
| Grade | Food Grade |
| Brand Name | NATE |
| Model Number | NATE3259 |
| Cultivation method | artificial planting |
| Product Name | Pine bark extract |
| Appearance | Fine Powder |
| Active Ingredient | Procyanidin |
| Certificate | ISO,organic |
| Latin Name | Pinus pinaster |
| Color | Brown red powder |
| Test Method | HPLC |
| Application | Health-care Products |
| key words | Pine bark extract powder |
Product Detail
Raw material Pine Bark Extract 95% OPC bulk Powder
Pine bark extract is made from the bark of the maritime pine tree (Pinus pinaster), which contains naturally occurring called proanthocyanidins.Pine bark extract is made from the bark of a pine tree called the Landes or maritime pine, whose scientific name is Pinus maritima. The maritime pine is a member of the Pineaceae family. Pine bark extract is a new nutritional supplement used for its antioxidant properties, which are believed to be effective for a wide range of healing and preventative purposes. Pine bark extract has been patented by a French researcher under the name Pycnogenol (pronounced pick-nah-jen-all).
Product name:Pine bark extract
Specification: Procyanidin 95%
Test method: HPLC
Chemical Name: Procyanidin
Raw material: Holothuroidea
Product Type: Brown red fine powder
| Item Name | Pine bark extract |
| Specification | Procyanidin>95% |
| Source | Pinus pinaster L. |
| Sample | Free Sample |
| OEM Service | Available |
| Packing | 1kg/bag,25kg/drum |
| Delivery Time | About 2-5 days |
Certificate of Analysis
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General Information |
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Product Name: |
Pine bark extract |
Source: |
Pinus pinaster L. |
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Item |
Specification Method |
Result |
Method |
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Physical and Chemical Property |
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Appearance |
Brown red fine powder |
Conforms |
Visual |
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Particle Size |
≥95% through 80 mesh |
Conforms |
Screening |
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Residue on Ignition |
≤5g/100g |
2.28g/100g |
3g/550℃/4hrs |
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Loss on Drying |
≤5g/100g |
2.75g/100g |
3g/105℃/2hrs |
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Identification |
Conforms with TLC |
Conforms |
TLC |
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Content: |
Procyanidin>95% |
97.12% |
UV |
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Residue Analysis |
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Heavy Metals |
≤10mg/kg |
Conforms |
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Lead (Pb) |
≤2.00mg/kg |
Conforms |
ICP-MS |
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Arsenic (As) |
≤1.00mg/kg |
Conforms |
ICP-MS |
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Cadmium (Cd) |
≤1.00mg/kg |
Conforms |
ICP-MS |
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Mercury (Hg) |
≤0.10mg/kg |
Conforms |
ICP-MS |
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Microbiological Tests |
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Total Plate Count |
≤1000cfu/g |
172cfu/g |
AOAC 990.12 |
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Total Yeast & Mold |
≤100cfu/g |
52cfu/g |
AOAC 997.02 |
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E.Coli. |
Negative/10g |
Conforms |
AOAC 991.14 |
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Salmonella |
Negative/10g |
Conforms |
AOAC 998.09 |
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S.aureus |
Negative/10g |
Conforms |
AOAC 2003.07 |
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Product Status |
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Conclusion: |
Sample Qualified. |
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Shelf Life: |
24 months under the conditions below and in its original packaging. |
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Retest date: |
Retest every 24 months under the conditions below and in its original packaging. |
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Storage: |
Store in a cool, dry place away from Moisture, Light. |
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