Peptide science, documented to the batch.
Reference material on the compounds we supply — how they're tested, how to read the documentation, and how to handle them. For batch-specific data, request the Certificate of Analysis.
Reading a Certificate of Analysis
A COA reports identity (mass spec) and purity (HPLC, typically as area-%). Check the compound name, batch number, the purity figure, and the testing method. We provide a COA per batch on request.
Storage & handling
Lyophilised peptides are generally stable at -20°C and degrade faster once reconstituted. Keep reconstituted material cold, minimise freeze-thaw cycles, and follow your facility's protocols.
Reconstitution basics
Most peptides reconstitute in bacteriostatic water; some require a mild acid or different solvent. Add solvent slowly down the vial wall rather than directly onto the powder.
Research areas
Our catalogue spans metabolic, cognitive, tissue & repair, longevity, immunology and cosmetic-science compounds — each documented to the same purity and verification standard.
This material is general information for qualified researchers, not advice. Need a COA or a specific reference? Get in touch or email research@peptasticlabs.info.