Description
COA-BACKED BOTANICAL INGREDIENT
Equisetum arvense Whole herb Extract
Horsetail Whole Herb Extract Powder 4:1 is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Equisetum arvense |
|---|---|
| Plant part | Whole herb |
| Form and colour | Fine yellow-brown powder |
| Assay | Extract ratio 4:1; result complies |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 3.98% |
| Ash | <=5.0%; result 3.75% |
| Representative batch | LXWJ250707 |
| Manufacture date | 7 July 2025 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this Extract ratio 4:1; 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
Horsetail Whole Herb Extract Powder 4:1 is qualified using botanical identity: Equisetum arvense; plant part: Whole herb; offered grade: Extract ratio 4:1; result complies. Its purchasing definition is the stated ratio grade (Extract ratio 4:1; 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 LXWJ250707 supports the specification table above. The shipment decision should rely on the current lot documentation and any independent verification required by the buyer.
Frequently Asked Questions
What specification defines Horsetail Whole Herb Extract Powder 4:1?
For Horsetail Whole Herb Extract Powder 4:1: Extract ratio 4:1; result complies.
How should source identity be qualified?
For Horsetail Whole Herb Extract Powder 4:1: The source specification is Equisetum arvense, Whole herb. Reject substitutions that change the species or stated plant part without a revised approval.
Which COA should be used for release?
For Horsetail Whole Herb Extract Powder 4:1: The page cites representative batch LXWJ250707. It supports preliminary review, while the COA issued for the offered shipment lot controls commercial acceptance.
What document should be requested for the offered lot?
For Horsetail Whole Herb Extract Powder 4:1: Ask for the offered-lot COA at qualification stage and confirm that its product name, batch number and results match the purchasing file.
How should the listed quality controls be used?
For Horsetail Whole Herb Extract Powder 4:1: Compare every stated limit with the intended application and destination-market requirements, then document any additional tests in the order specification.
Are MOQ and lead time fixed for every destination?
For Horsetail Whole Herb Extract Powder 4:1: Order quantity and dispatch timing are grade-specific; reconfirm them when the specification and delivery destination are known.
Are specification changes handled case by case?
For Horsetail Whole Herb Extract Powder 4:1: Selected packing and physical requirements can be assessed, but an accepted change must appear consistently in the quotation, specification and COA.
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