Description
STANDARDISED BOTANICAL EXTRACT
Spatholobus suberectus Dunn — 10:1 extract ratio
鸡血藤 is a ratio extract, which means the quotation has to state the input grade and the extraction solvent before the 10:1 extract ratio figure carries any meaning.
COA-Backed Specification
| Identity | Spatholobus suberectus Dunn |
|---|---|
| Plant part | Stem |
| Form and colour | Red-brown powder |
| Assay | 10:1 extract ratio |
| Method | TLC |
| Particle size | 98% through 80 mesh |
| Loss on drying | Within the limits of the approved specification |
| Ash | Within the limits of the approved specification |
| Heavy metals | Within the limits of the approved specification |
| Microbiological limits | Within the limits of the approved specification |
| Shelf life | Two years when stored properly |
Limits shown are the agreed specification. Result values are issued on the batch-specific certificate of analysis.
Buyer Decision Guide
Confirm the input material grade and the solvent. A ratio without those two facts cannot be compared between suppliers.
- Assay / grade: 10:1 extract ratio, tested by TLC.
- Identity: Spatholobus suberectus Dunn, Stem.
- Appearance: red-brown powder.
- Confirm solubility in the intended formulation with the supplier before scaling.
- Packing and storage: sealed food-grade liner in an export carton or fibre drum; keep cool and dry.
- Documentation: COA, specification sheet and SDS issued with each batch.
How This Grade Differs
No grade of this product was listed on the site before this page, so it introduces the product directly. Confirm the grade in the written quotation before the first order.
Quality and Documentation
Released on a batch certificate covering assay or grade, identity, moisture, heavy metals and microbiology.
Frequently Asked Questions
Which marker is the percentage based on?
The declared figure is 10:1 extract ratio, measured by TLC; the marker basis is recorded on the batch certificate.
What shelf life and storage conditions apply?
Two years when stored properly, kept sealed in a dry place away from light and heat.
Can the mesh be adjusted for our process?
Standard supply is 98% through 80 mesh; a different cut is agreed in writing before production.
How recent is the representative batch shown?
The batch referenced is issued per lot; your shipment is released on its own certificate rather than the representative one.
Which particle size or presentation applies?
98% through 80 mesh
Can I review the COA before I pay?
Yes. Request the current or representative COA and check identity, method, limits and results before approving the purchase order.
Can I get a sample before placing the order?
Yes. An evaluation sample is normally available before a formal order. Sample quantity, courier account and destination are confirmed at the time of request.
What is the minimum order quantity?
The regular MOQ is typically 1 kg. An evaluation sample of 10-20 g can usually be arranged before a formal order, subject to stock.
Request COA, Sample or Quotation
Send your target specification, application, order quantity, destination country and required test limits.
Get the current batch COA, a sample or a quotation
