Description
MARINE-DERIVED INGREDIENT
Sea cucumber extract concentrate — Concentration 30% on solid basis
Sea cucumber extract concentrate is supplied as a Viscous dark brown liquid B2B ingredient for further processing. Produced by our audited marine-ingredient partner facility and supplied under LongBio batch documentation. Batch identity, specification and COA are matched across the quotation.
COA-Backed Specification
| Identity | Apostichopus japonicus |
|---|---|
| Form and colour | Viscous dark brown liquid |
| Assay | Concentration 30% on solid basis |
| Method | Refractometry and gravimetric |
| Solid content | 30% +/-1% |
| Appearance | Clear to slightly opalescent liquid |
| pH (as supplied) | Within the approved specification range |
| Density | Within the approved specification range |
| Preservation | No preservative added unless agreed in writing |
| Heavy metals | Within the limits of the approved specification |
| Microbiological limits | Within the limits of the approved specification |
| Representative batch | LXHY260619 |
| Manufacture date | 19 Jun 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Specify Sea cucumber extract concentrate by the declared basis, the delivered form and the certificate of analysis. For this grade the basis is Concentration 30% on solid basis and the delivered form is Viscous dark brown liquid. Confirm the destination market requirements, the intended use category and the required documentation before approval. This material is offered as an industrial raw material for further processing, not as a finished consumer product, and no health or medical claim is made.
- Declared basis and delivered form stated on the specification
- Documentation supplied: batch COA, specification sheet and agreed third-party testing
- Species and origin stated on the certificate; substitution requires written confirmation
- Destination market and intended use to be confirmed at quotation stage
- Samples available for evaluation against your own process
How This Grade Differs
Sea Cucumber extract concentrate is listed as a liquid Apostichopus japonicus ingredient with 30% solid content measured by refractometry and gravimetry. Compare the linked 20% liquid concentrate on the same solids basis; whole-body powder is a different physical format and purchasing specification. Confirm the current batch documents before substitution.
Compare these related grades before approval:
For a substitution review, compare marine species, liquid or dry form, declared solid-content basis, analytical method and the current offered-batch COA.
Application Areas
Discuss the intended liquid formulation and processing conditions with the supplier before selecting this concentrate.
Packaging and Delivery
Request the available pack sizes, evaluation sample, minimum order quantity and lead time for the offered lot in the quotation.
Quality and Documentation
Representative batch LXHY260619 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 is the declared source material for this grade?
Apostichopus japonicus, as recorded on the specification and the batch certificate.
What physical form does Sea Cucumber Extract Concentrate 30% ship in?
Clear to slightly opalescent liquid, supplied as a liquid rather than a milled powder.
What shelf life and storage conditions apply?
Two years when stored properly, kept sealed in a dry place away from light and heat.
What assay does Sea Cucumber Extract Concentrate 30% carry on the certificate of analysis?
Assay Concentration 30% on solid basis, determined by Refractometry and gravimetric.
What do you declare for moisture and ash?
Both are released against the limits on the approved specification; the measured result for your lot appears on its COA.
What is the usual lead time?
Regular production normally takes 7-15 working days after deposit, depending on stock, volume, testing and customisation requirements.
Can you produce to our own specification or packing?
Alternative assay targets, particle size, packing and private-label requirements are reviewed case by case, subject to production feasibility and a revised written specification.
How is the material shipped?
Air and sea freight are both arranged, with the mode chosen against volume, destination and required date. Documents and the HS code are issued with the shipping instructions.
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
