Educational resources on peptide chemistry, synthesis, testing, and handling — for researchers and laboratories.
Explore our library of educational articles covering peptide science fundamentals, analytical testing methodology, handling best practices, and research applications. Each article is written for researchers working with peptide compounds in laboratory settings.
What peptides are, how they are built, and why they matter in research. Covers amino acid building blocks, peptide classification by size, and categories of biological peptides.
Read article →The chemistry of the amide bond that joins amino acids into peptides. Includes bond formation, directionality, partial double-bond character, and stability considerations.
Read article →What HPLC purity measurements actually tell you about a peptide batch. Covers research-grade thresholds, impurity profiles, and why 99%+ purity matters for reproducible results.
Read article →Separation methods used to achieve research-grade purity. Covers reverse-phase HPLC, ion exchange chromatography, and size exclusion chromatography.
Read article →Reconstitution guidelines and solubility considerations for research. Includes solvent selection, concentration guidelines, and sterile filtration best practices.
Read article →Long-term storage best practices: temperature, lyophilization, and stability. Covers lyophilized vs reconstituted storage and handling precautions.
Read article →How research peptides are synthesized using solid-phase peptide synthesis (SPPS). From amino acid coupling to cleavage, deprotection, and HPLC purification.
Read article →A comprehensive primer on peptides used in laboratory research. Categories, quality requirements, and why starting material purity determines experimental outcomes.
Read article →Browse our catalog of research-grade peptides with full COA transparency.
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