Description
COA-BACKED BOTANICAL INGREDIENT
Glycine max (L.) Merr. Soybean germ Extract
Soy Isoflavones Extract Powder 40% is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Glycine max (L.) Merr. |
|---|---|
| Plant part | Soybean germ |
| Form and colour | Fine light-yellow to off-white powder |
| Assay | Isoflavones >=40% by HPLC; result 40.96% |
| Particle size | 100% through 80 mesh |
| Loss on drying | <=3.0%; result 2.52% |
| Ash | <=2.0%; result 1.32% |
| Representative batch | LXDD220610 |
| Manufacture date | 10 June 2022 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this standardised grade by Isoflavones >=40% by HPLC; result 40.96%, the stated method and the offered-lot result; raw material and ratio extracts are different purchasing specifications.
- Evaluation sample typically 10-20 g
- Regular MOQ typically 1 kg
- Typical lead time 7-15 working days
How This Grade Differs
Soy Isoflavones Extract Powder 40% is qualified using botanical identity: Glycine max (L.) Merr.; plant part: Soybean germ; offered grade: Isoflavones >=40% by HPLC; result 40.96%. Its purchasing definition is anchored to Isoflavones >=40% by HPLC; result 40.96%; alternatives must be compared on marker target and analytical basis.
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 LXDD220610 supports the specification table above. The shipment decision should rely on the current lot documentation and any independent verification required by the buyer.
Soy Isoflavones Extract Powder 40% Qualification Snapshot
This snapshot is taken from the specification evidence displayed on this page. Confirm that the quotation, specification and current offered-batch COA describe the same grade before approval.
| Botanical identity | Glycine max (L.) Merr. |
|---|---|
| Plant part | Soybean germ |
| Assay | Isoflavones >=40% by HPLC; result 40.96% |
| Particle size | 100% through 80 mesh |
| Loss on drying | <=3.0%; result 2.52% |
Three Checks Before Ordering
- Match botanical identity and plant part.
- Match assay target, unit and analytical method.
- Review the current batch data and destination-market documents.
Continue with Standardized Botanical Extracts, the COA review checklist, or the specification comparison guide.
Frequently Asked Questions
What specification defines Soy Isoflavones Extract Powder 40%?
For Soy Isoflavones Extract Powder 40%: Isoflavones >=40% by HPLC; result 40.96%.
Which identity fields belong on the purchase specification?
For Soy Isoflavones Extract Powder 40%: The source specification is Glycine max (L.) Merr., Soybean germ. Reject substitutions that change the species or stated plant part without a revised approval.
What does the cited batch record demonstrate?
For Soy Isoflavones Extract Powder 40%: The page cites representative batch LXDD220610. It supports preliminary review, while the COA issued for the offered shipment lot controls commercial acceptance.
Can the offered-batch COA be reviewed before ordering?
For Soy Isoflavones Extract Powder 40%: Ask for the offered-lot COA at qualification stage and confirm that its product name, batch number and results match the purchasing file.
Which specification fields require confirmation?
For Soy Isoflavones Extract Powder 40%: Compare every stated limit with the intended application and destination-market requirements, then document any additional tests in the order specification.
How are packing and testing reflected in timing?
For Soy Isoflavones Extract Powder 40%: Order quantity and dispatch timing are grade-specific; reconfirm them when the specification and delivery destination are known.
How are changes kept consistent across documents?
For Soy Isoflavones Extract Powder 40%: 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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