Description
COA-BACKED BOTANICAL INGREDIENT
Pinus pinaster Ait. Bark Extract
Maritime Pine Bark Extract Powder 10:1 is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Pinus pinaster Ait. |
|---|---|
| Plant part | Bark |
| Form and colour | Fine brick-brown powder |
| Assay | Extract ratio 10:1 by TLC; result complies |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 3.82% |
| Ash | <=5.0%; result 3.99% |
| Representative batch | LXSSP210407 |
| Manufacture date | 7 April 2021 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this Extract ratio 10:1 by TLC; result complies ratio grade by botanical identity, plant part and physical specification; the ratio is not an active-marker percentage.
- Evaluation sample typically 10-20 g
- Regular MOQ typically 1 kg
- Typical lead time 7-15 working days
How This Grade Differs
Maritime Pine Bark Extract Powder 10:1 is qualified using botanical identity: Pinus pinaster Ait.; plant part: Bark; offered grade: Extract ratio 10:1 by TLC; result complies. Its purchasing definition is the stated ratio grade (Extract ratio 10:1 by TLC; result complies), not a guaranteed active-compound concentration.
Compare these related grades before approval:
For a substitution review, compare botanical identity, plant part, assay target, analytical method, physical form and the current offered-batch COA.
Quality and Documentation
Representative batch LXSSP210407 supports the specification table above. Current lot evidence and buyer-defined verification govern acceptance of the commercial shipment.
Frequently Asked Questions
What specification defines Maritime Pine Bark Extract Powder 10:1?
For Maritime Pine Bark Extract Powder 10:1: Extract ratio 10:1 by TLC; result complies.
What establishes the botanical source?
For Maritime Pine Bark Extract Powder 10:1: Qualification starts with Pinus pinaster Ait., Bark. The product name alone is not sufficient when species, plant part or grade differs.
What evidence is needed for the offered lot?
For Maritime Pine Bark Extract Powder 10:1: The page cites representative batch LXSSP210407. The sample, quotation and shipment COA should be traceable to the grade actually offered.
Should the COA be reviewed before sample approval?
For Maritime Pine Bark Extract Powder 10:1: Yes. The commercial review should use the COA for the lot being offered, together with the matching quotation and specification.
Which quality data should be checked together?
For Maritime Pine Bark Extract Powder 10:1: Review identity and Extract ratio 10:1 by TLC; result complies together with the listed physical tests and applicable contaminant and microbiological limits.
How should buyers confirm supply timing?
For Maritime Pine Bark Extract Powder 10:1: Commercial timing is finalised after quantity, packaging, document set and any additional testing have been agreed.
Can particle size or pack format be adjusted?
For Maritime Pine Bark Extract Powder 10:1: Application-specific requests require technical review. Approved changes should be documented rather than treated as an informal substitution.
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