Description
COA-BACKED BOTANICAL INGREDIENT
Glycine max (L.) Merr. Soybean germ Extract
Soy Isoflavones Extract Powder 90% 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 off-white powder |
| Assay | Isoflavones >=90% by HPLC; result 90.96% |
| Particle size | 100% through 80 mesh |
| Loss on drying | <=3.0%; result 2.52% |
| Ash | <=2.0%; result 1.32% |
| Representative batch | LXDD240610 |
| Manufacture date | 10 June 2024 |
| 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 >=90% by HPLC; result 90.96%, 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 90% is qualified using botanical identity: Glycine max (L.) Merr.; plant part: Soybean germ; offered grade: Isoflavones >=90% by HPLC; result 90.96%. Its purchasing definition is anchored to Isoflavones >=90% by HPLC; result 90.96%; 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 LXDD240610 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 Soy Isoflavones Extract Powder 90%?
For Soy Isoflavones Extract Powder 90%: Isoflavones >=90% by HPLC; result 90.96%.
What identity should appear on the batch documents?
For Soy Isoflavones Extract Powder 90%: The source specification is Glycine max (L.) Merr., Soybean germ. Reject substitutions that change the species or stated plant part without a revised approval.
How should buyers use the batch reference?
For Soy Isoflavones Extract Powder 90%: The page cites representative batch LXDD240610. It supports preliminary review, while the COA issued for the offered shipment lot controls commercial acceptance.
Can current batch data be checked against the quotation?
For Soy Isoflavones Extract Powder 90%: Ask for the offered-lot COA at qualification stage and confirm that its product name, batch number and results match the purchasing file.
Which test categories support buyer qualification?
For Soy Isoflavones Extract Powder 90%: Compare every stated limit with the intended application and destination-market requirements, then document any additional tests in the order specification.
When are commercial quantities and timing finalised?
For Soy Isoflavones Extract Powder 90%: Order quantity and dispatch timing are grade-specific; reconfirm them when the specification and delivery destination are known.
Which specification details may be discussed before quotation?
For Soy Isoflavones Extract Powder 90%: 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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