Description
COA-BACKED INGREDIENT
Ejiao (Donkey-Hide Gelatin) Ratio Extract
Ejiao ratio extract powder is supplied for B2B ingredient projects that reference the traditional donkey-hide gelatin raw material in a dry, blendable form.
COA-Backed Specification
| Source material | Equus asinus hide gelatin (Ejiao) |
|---|---|
| Plant part | Processed hide gelatin |
| Form and colour | Fine light-yellow powder |
| Assay | Extract ratio 10:1 by TLC; complies |
| Method | TLC |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.60% |
| Ash | <=5.0%; result 4.00% |
| Heavy metals | Within the limits of the approved specification |
| Microbiological limits | Within the limits of the approved specification |
| Representative batch | LXEJ260228 |
| Manufacture date | 28 Feb 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Ejiao is an animal-derived material, so specification begins with source declaration and species documentation rather than botanical identity. Confirm the source statement, species record and destination-market acceptance before approval.
- Confirm species and source declaration
- Check protein and moisture data on the COA
- Verify destination-market acceptance for animal-derived material
- Confirm the dry form suits your blending process
How This Grade Differs
Ejiao is a processed gelatin and not a botanical extract. Buyers comparing it against plant-derived gels should note the species declaration, the protein profile and the different regulatory path for animal-derived ingredients.
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.
Application Areas
- Traditional ingredient blends
- Supplement capsules and sachets
- Confectionery and paste applications
- Private-label functional foods
Packaging and Delivery
- Evaluation sample typically 10-20 g, subject to stock
- Regular MOQ typically 1 kg
- 1 kg foil bag or 25 kg fibre drum with inner food-grade liner
- Custom packing and private-label options subject to confirmation
- Typical lead time 7-15 working days after deposit
Quality and Documentation
Representative batch LXEJ260228 supports the specification table above. Use the cited record for preliminary comparison and request the offered-lot COA for final technical approval. Batch COA, specification sheet, agreed third-party testing and export documents are available for buyer verification.
Frequently Asked Questions
What specification defines Ejiao (Donkey-Hide Gelatin) Extract Powder 10:1?
For Ejiao (Donkey-Hide Gelatin) Extract Powder 10:1: Extract ratio 10:1 by TLC; complies, tested by TLC.
Which identity details must remain consistent?
For Ejiao (Donkey-Hide Gelatin) Extract Powder 10:1: match Equus asinus hide gelatin (Ejiao) and plant part Processed hide gelatin across the quotation, specification and offered-batch COA. The offered grade is Extract ratio 10:1 by TLC; complies.
How is batch-specific approval completed?
For Ejiao (Donkey-Hide Gelatin) Extract Powder 10:1: the page cites representative batch LXEJ260228. Final approval requires the current lot’s identity, specification results and relevant dates.
What forms part of the technical review?
For Ejiao (Donkey-Hide Gelatin) Extract Powder 10:1: do not assess Extract ratio 10:1 by TLC; complies in isolation; particle size, moisture or drying data and market-relevant safety limits can also affect acceptance.
Are you a manufacturer or a trading company?
LongBio is Shaanxi Longsheng Biotechnology Co., Ltd., a direct manufacturer of botanical extracts and functional ingredients integrating R&D, production and export support. Factory review can be arranged by video or an on-site visit.
Can I request the current batch COA before ordering?
Yes. Request the applicable current or representative COA and compare product identity, method, limits and results before approving a purchase order.
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.
Do you support custom specifications or packing?
Alternative assay targets, particle size, packing and private-label requirements can be reviewed case by case, subject to production feasibility and a revised written specification.
Request COA, Sample or Quotation
Send your target specification, application, order quantity, destination country and required test limits.
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