Batch and Lot Traceability for Research Peptides
Batch and Lot Traceability for Research Peptides is supplied for laboratory research only. Key facts are below; stored as lyophilised powder.
Last verified 12 Oct 2026.
A CoA for every lot; each vial carries a printed lot number that matches it. Ask with the lot number and we send it.
The short answer
A lot (batch) number links each vial to the records of the material it came from: synthesis, purification, testing and filling. Use it on every query and in your own lab records.
Research use only. Sable Peptides supplies laboratory reagents for in vitro and laboratory research by qualified people. Not a medicine. Not for human or veterinary use.
The short answer
A lot (batch) number links each vial to the records of the material it came from: synthesis, purification, testing and filling. Use it on every query and in your own lab records.What a lot ties together
- Synthesis and purification records (Mant et al., 2007, describe the purification step). - Release testing: HPLC purity and MS identity for that lot. - Filling and labelling: the vials filled from that lot. - Dispatch: which orders received which lot. Batch-record practice in regulated manufacturing is described in the ICH Q7 guideline. Research-grade supply is not GMP, but the same logic of one lot, one record set applies.Using it in your lab
1. Check that the vial lot matches the COA lot when the material arrives. 2. Log the lot against every sample prepared from it. 3. Quote the lot number in any query or documentation request. 4. Keep material from different lots apart when comparing results.Sable's position
Sable's education page "Lots, and what we will not invent" explains what lot information is held and published.Related on Sable
- /education/lots-and-what-we-will-not-invent - /education/what-a-documentation-request-is - /learn/how-to-read-a-certificate-of-analysisSources
1. Mant CT et al.. HPLC analysis and purification of peptides. *Methods Mol Biol* 2007;386:3-55. PMID 18604941. PMC7119934. doi:10.1007/978-1-59745-430-8_1 2. ICH quality guidelines (Q7: good manufacturing practice, including batch records).*Last reviewed: 2026-10-10. Original Sable content; sources verified via PubMed E-utilities / Crossref / live HTTP checks on 2026-10-10.*
Last reviewed: 2026-10-10
How much does Batch and Lot Traceability for Research Peptides cost in the UK?
Frequently asked questions
What is a lot number?
An identifier for material made and tested together, so that every vial from it shares the same records.
Why does traceability matter?
It lets any result, query or retest be tied back to the exact material and its test records.
Where is the lot number?
On the vial label and on the certificate of analysis. The two must match.
What should I record in the lab?
The lot number, the date received, and a record of every sample prepared from it.
How do I query a lot with Sable?
Make a documentation request quoting the lot number. See the documentation request page.