Lot traceability lets a reseller connect any vial it has sold to one production batch and that batch’s test record. Without it, a complaint from a customer cannot be matched to a batch, a test result cannot be matched to the stock it describes, and the reseller cannot tell which kits are affected if a batch fails.
Three things: the vial in your customer’s hand, the batch it came from, and the third-party report (or the fact that one is pending) for that batch. If any link in that chain is missing, the reseller is relying on the supplier’s word rather than a record.
When a customer questions a kit, the reseller quotes the lot number and gets the batch status without arguing about which stock was involved. When an independent test fails, the reseller knows exactly which kits share that batch and can act on those alone. When a batch passes, the reseller can show the record to a hesitant customer. At Notary Peptides, anyone holding a vial can quote the lot number and receive the batch’s report status; see verify a batch.
A single certificate sent with every order regardless of batch; vials without a printed lot number; a lot number on the box but not on the vial; or a supplier that cannot say, for a given lot number, whether a report exists. Each of these means the document and the product are not connected.
For each kit sold: the lot number, the customer, and the date. That is enough to trace any complaint back to a batch and forward to every other customer who received the same batch.
No. The lot number identifies the batch; a certificate describes a test performed on that batch and should quote the lot number.
Yes. At Notary Peptides, anyone can quote a lot number and receive the batch’s report status.
On own-brand labels it can be printed on the vial; under every option it is on the batch documentation.
All Notary Peptides products are chemical reference materials supplied strictly for in-vitro laboratory research. Not for human or veterinary use. This guide describes commercial terms and documentation only.