5 min read
How to read a peptide Certificate of Analysis
A field-by-field guide to identity, purity, lot, method, and release information in a laboratory COA.
Read guide →Learning center
Clear records support careful research.
Factual guides for laboratory documentation, quality records, and purchasing controls. No medical, treatment, or dosing advice.
Quality records
5 min read
HPLC and mass spectrometry: what each record shows
An introduction to the distinct information these commonly referenced analytical records provide.
Read guide →Documentation
4 min read
Lot traceability for research materials
A practical record structure connecting purchase, receipt, storage, and laboratory use to one lot identifier.
Read guide →4 min read
Research purchasing controls and eligibility records
Documentation practices for restricted research-material purchasing and internal approval.
Read guide →Laboratory operations
4 min read
Receiving and documenting research peptides
A neutral receiving checklist for package inspection, label reconciliation, and record retention.
Read guide →5 min read
Storage records and temperature excursions
How to document storage conditions and departures from an approved laboratory procedure.
Read guide →