Research Library
Peptide Synthesis Overview
This overview explains how peptides are chemically synthesized, purified, and characterized. It covers SPPS workflows, protecting groups, modifications, and key design considerations for research applications.
Third-Party Peptide Testing: Methods, Documentation, and Quality Considerations
Third-party peptide testing provides independent analytical evidence for peptide identity, purity, impurity profile, and related quality attributes. This article explains key methods, documentation, sampling considerations, and best practices for research and institutional procurement.
Peptide Quality Control Standards: Methods, Specifications, and Documentation
Peptide quality control standards define how identity, purity, content, impurities, and documentation are assessed. Understanding these standards helps laboratories select peptides that are appropriate for research, analytical, or regulated applications.
Research Compound Documentation Standards
Research compound documentation supports traceability, safety, and reproducibility across laboratory workflows. This article outlines practical standards for identity, purity, storage, and chain-of-custody records.
Understanding Lyophilized Peptides
Lyophilized peptides are commonly supplied as dry powders to improve stability and handling flexibility. This guide explains how they are made, stored, reconstituted, and documented for reliable laboratory use.
How HPLC Testing Works
HPLC testing separates compounds in a liquid sample using a pressurized mobile phase, a chemically selective column, and a detector. This article explains the workflow, instrumentation, data interpretation, and quality controls behind reliable HPLC analysis.