GLP-1, GIP and glucagon receptor families: a laboratory reference
A summary of the three class B G-protein coupled receptor families described in the literature for Retatrutide, together with the in-vitro methods commonly used…
Research Knowledge Base
Methodology notes, analytical practice and laboratory handling references for research peptide work. Written for technical staff, laboratory managers and procurement teams.
How to read a Certificate of Analysis for research peptides
A practical walkthrough of the fields commonly found on a peptide Certificate of Analysis, and what each one does and does not tell you…
Solid-phase peptide synthesis: an overview for laboratory teams
An outline of the main stages of solid-phase peptide synthesis and the points at which analytical checks are typically performed.
Reference material handling: labelling, aliquoting and record keeping
Practical laboratory housekeeping for lyophilised reference materials: labelling discipline, aliquot planning and records that survive an audit.
How HPLC purity is determined for research peptides
An overview of reverse-phase HPLC as the primary purity method for synthetic peptides, and how the results are recorded in a Certificate of Analysis.
Lyophilisation and storage of peptide reference material
Why peptide reference materials are supplied as lyophilised powder, and how storage and handling affect stability in the laboratory.
Research enquiry?
Message us on WhatsApp for product specifications, batch documentation or bulk quantities.