Cluster 01
Core reference material on peptide purity, salt form, synthesis route, documentation, and storage — the background needed to read a Certificate of Analysis and plan reproducible in-vitro work.
Technical Guide
Research peptides are peptide materials supplied for laboratory research rather than clinical use. This technical guide explains peptide identity, purity, peptide content, impurities, analytical testing, and how to read a lot-specific Certificate of Analysis.
Research
HPLC purity is only one dimension of a research compound's true quality. Understanding what a 99% number does — and doesn't — represent is essential for reproducible science.
Technical Guide
A technical guide to reading research peptide analytical data: RP-HPLC purity, LC-MS identity confirmation, USP <61>/<62>/<71> microbial standards, GC-MS residual solvents, and ICP-OES elemental impurity screening.
Research
This review examines how acetate and trifluoroacetate (TFA) salt forms can influence peptide stability, analytical characterization, reconstitution properties, and assay behavior. It also explains why salt form alone cannot predict shelf-life and why peptide-specific stability data, counterion analysis, moisture content, and formulation conditions should guide research decisions.
Research
This article explores the key differences between solid-phase and liquid-phase peptide synthesis, highlighting their unique advantages and applicability in peptide manufacturing. It also discusses emerging techniques and the future of peptide therapeutics in various medical fields.
Peptide Science
This guide explores the importance of Bacteriostatic water in peptide research. It details how the quality of water affects reconstitution, sample stability, and contamination risks, emphasizing the significance of using verified BAC water over regular water.
Research
An analytical review of how peptide research is evolving through 2026: purity benchmarks, stability and storage data, lot documentation expectations, and the shift from single-receptor to multi-receptor peptide platforms.
Peptide Science
A technical review of formulation compatibility and peptide stability under acidic conditions: pH-driven degradation pathways, chelation effects on copper peptides, and the RP-HPLC and LC-MS methods used to verify compatibility in vitro.
Handling
Do research peptides need to be refrigerated? A technical reference on lyophilized and reconstituted peptide storage temperatures, light and moisture control, aliquoting, and freeze-thaw stability for laboratory work.
Handling
A laboratory reference on reconstituting lyophilized research peptides: solvent selection, bacteriostatic versus sterile water, concentration arithmetic, solubility troubleshooting, and documentation.
Technical Guide
Learn how to evaluate a peptide Certificate of Analysis by checking batch traceability, RP-HPLC purity, mass-spectrometry identity, peptide content, water, counterions, and supporting data.
Analytical Guide
Learn what a 99% peptide purity result means, how RP-HPLC area purity is calculated, and why purity, identity, and peptide content require separate evidence.
Analytical Guide
Understand how HPLC purity, LC-MS identity evidence, and quantitative peptide content answer different analytical questions.
Analytical Guide
A researcher's guide to sequence variants, oxidation, stereochemical impurities, co-elution, and the complementary methods used to investigate them.
Planned additions to this cluster. Contact our team if you need any of this documentation ahead of publication.
Lyophilised storage temperatures, light and moisture control, reconstitution solvents, aliquoting, and freeze-thaw effects for in-vitro work.
Hydrolysis, deamidation, oxidation, and aggregation, with stability-indicating method requirements and time-point sampling design.
