Research Library
The research library
Plain-English guides on purity, certificates, storage and sourcing — written to inform researchers and built to rank in search & AI answers.
Buying in Canada October 22, 2026
Custom peptide synthesis or a catalogue peptide? Compare sequence needs, modifications, documentation, lead time and cost before you order for your lab.
Read article
Buying in Canada October 21, 2026
Where are research peptides made? Who synthesizes them, what Made in Canada and Product of Canada claims require, and what to ask a supplier about origin.
Read article
Buying in Canada October 21, 2026
Buying research peptides for a university lab? What purchasing offices and grant rules ask for: payment, receipts, documents, receiving and records.
Read article
Testing & Quality October 21, 2026
COA vs SDS vs spec sheet: a COA reports one lot, an SDS covers hazards under WHMIS and a spec sheet defines the product. What each can and can't prove.
Read article
Testing & Quality October 21, 2026
Peptide lab safety under WHMIS 2015: hazard information, PPE, weighing powders, spills, workplace labels and chemical waste disposal in Canadian labs.
Read article
Buying in Canada October 21, 2026
Research grade vs pharmaceutical grade: no law defines the first. What grade labels mean for peptides, and how to check a purity claim before you order.
Read article
Testing & Quality October 21, 2026
HPLC vs UPLC: smaller particles and higher pressure give sharper peaks and faster runs. What that changes for peptide purity results, and what it doesn't.
Read article
Buying in Canada October 21, 2026
ISO 17025 vs GMP vs ISO 9001: what each one certifies, how accreditation differs from certification, and how to verify a supplier's or lab's claim.
Read article
Testing & Quality October 21, 2026
Peptide molecular weight explained: calculating it from the sequence, end groups and disulfides, why salt forms weigh more, and how to check a certificate.
Read article
Buying in Canada October 21, 2026
Shipping peptides in winter? What cold does to lyophilized powder, why condensation matters more than freezing, and what to do when a parcel arrives.
Read article