Description
MARINE-DERIVED INGREDIENT
Marine fish extract concentrate — Concentration 10% on solid basis
Marine fish extract concentrate is supplied as a Clear to slightly opalescent pale amber 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 | Mixed marine fish |
|---|---|
| Form and colour | Clear to slightly opalescent pale amber liquid |
| Assay | Concentration 10% on solid basis |
| Method | Refractometry and gravimetric |
| Solid content | 10% +/-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 | LXHY260525 |
| Manufacture date | 25 May 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Specify Marine fish extract concentrate by the declared basis, the delivered form and the certificate of analysis. For this grade the basis is Concentration 10% on solid basis and the delivered form is Clear to slightly opalescent pale amber 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
Marine fish extract concentrate is listed as a liquid mixed-marine-fish ingredient with 10% solid content measured by refractometry and gravimetry. Compare the linked 20% liquid concentrate on the same solids basis; the linked marine fish powder is a dry ingredient specified by protein content, not liquid solid content. Confirm the current batch documents and fish-source identity before substitution.
Compare these related grades before approval:
For a substitution review, compare the declared fish-source identity, liquid or dry form, solid-content or protein 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 LXHY260525 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 shelf life and storage conditions apply?
Two years when stored properly, kept sealed in a dry place away from light and heat.
What links the quotation to the delivered material?
The specification figure (Concentration 10% on solid basis) and the batch number LXHY260525 carry through from quotation to certificate.
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 declared source material for this grade?
Mixed marine fish, as recorded on the specification and the batch certificate.
What assay does Marine Fish Extract Concentrate 10% carry on the certificate of analysis?
Assay Concentration 10% on solid basis, determined by Refractometry and gravimetric.
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.
Which documents come with the shipment?
Batch COA, specification sheet, agreed third-party testing where required, commercial invoice, packing list, certificate of origin and transport documents. The exact set is confirmed against the product and destination market.
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
