Planning a Custom Peptide Project: Review, Approval and Delivery
Use clear decision points so changes do not become mismatches at handover.
Notes
Notes on sourcing and documentation.
Practical write-ups on the parts of peptide sourcing that cause the most back-and-forth: documentation, specifications and supplier communication. Published occasionally rather than on a schedule.
Choosing Analytical Deliverables Before Synthesis
Agree what must be reported and how it will be reviewed before a project is quoted.
Specifying Terminal Modifications in a Research Peptide Project
Make the requested terminal form explicit rather than leaving it hidden in an informal product name.
What to Include in a Custom Peptide Synthesis RFQ
A clear project brief reduces ambiguity before feasibility and quotation review.
How Custom Peptide Synthesis Works: From Sequence to Shipment
A custom peptide project moves through sequence review, solid-phase synthesis, cleavage, purification, analysis and documentation. This guide describes each stage and the documents you can expect with your order.
How to read a Certificate of Analysis
What each part of a COA is telling you, which fields have to match your order, and the checks worth doing before you accept a batch.
GLP-1 Peptides Explained: Mechanism and Research Use
GLP-1 receptor peptides influence glucose-dependent insulin release and appetite signalling. This note explains how native GLP-1 compares with longer-acting analogues, and what researchers typically confirm before using these peptides.
Peptides vs Proteins: What Is the Difference?
The line between a peptide and a protein is mostly about size. This article compares short peptides with full-length proteins in structure, function and analysis, and explains what the difference means when you source either type of product.
What Are Peptides? A Beginner’s Guide to Peptide Science
Peptides are short chains of amino acids that sit between individual amino acids and full-length proteins. This beginner's guide explains what peptides are, how they are named, and why synthetic peptides are widely used in research and formulation.