QUALITY & DOCUMENTS
The identity.
The specification.
The offered material.
A useful review connects the documents to the exact ingredient and batch under consideration. Use this checklist when preparing a sample request or bulk purchasing enquiry.
01
Product identity
Connect the product name, INCI or component declaration, CAS or sequence, and supplied format across the specification, TDS and quotation.
02
Specification and method
A specification states the requirement. An analytical method determines what is being measured and how. Read them together before comparing suppliers.
03
Batch linkage
A COA applies to a particular batch. Match the batch reference to the proposed or supplied material and keep the document version in your procurement record.
04
Complete composition
For solutions and complexes, review the carrier, preservatives and active concentrations. A list of peptide names is not the complete product INCI.
05
Handling and packaging
Review applicable storage, handling, shelf-life and packaging information for the selected material. Confirm which version applies to the shipment.
06
Commercial alignment
Bring the accepted product, grade, quantity, packaging, price, lead time and agreed terms into the formal quote and order documents.
SAVE THE REVIEW QUESTIONS
Use the checklist
with your next enquiry.
The checklist is a selection aid. Current product specifications, available documents and applicable batch information are confirmed for the exact offered material.
YOUR NEXT STEP
A clear brief.
A useful conversation.
Include the exact product identity, quantity, destination and the next decision your team needs to make.