...

Category: Analytical Methods

CJC-1295 No DAC research graphic showing GHRH analogue structure and analytical testing context

CJC-1295 No DAC: Research Overview of GHRH Analogue

CJC-1295 No DAC is a research-grade analogue of GHRH that stimulates GH release. This article reviews its structure, GH-release action, pharmacokinetics, and analytical testing in lab research.

GHRP-2 research graphic showing receptor and pathway context for RUO laboratory research

GHRP-2 Research Peptide Overview | Pure Lab Peptides

GHRP-2 (Pralmorelin) is a synthetic lab peptide agonist of the ghrelin (GHSR) receptor, used to study GH release mechanisms in research. This article covers its molecular action, study findings, and analytic quality considerations.

Peptide identification research graphic showing molecular weight, mass spectrum, and sequence context

How Molecular Weight Supports Peptide Identification

How molecular weight supports peptide identification is crucial knowledge for laboratory researchers working with synthetic peptides. In vitro research often relies on precise mass spectrometry

Buy ACDGFVYHILK for research article image from Pure Lab Peptides

How Researchers Evaluate Compound Identity

This article explains how qualified laboratories evaluate compound identity in peptide-focused RUO workflows. It covers orthogonal methods, LC-MS, peptide mapping, NMR, and the documentation signals that make a lot-specific identity conclusion more defensible.

Common peptide research terms explained infographic with COA, HPLC, and LC-MS documentation

Common Peptide Research Terms Explained for RUO Labs

This RUO-focused guide explains the peptide terms researchers see most often on labels, COAs, and analytical reports. It separates sequence, identity, purity, net peptide content, counter-ion language, and lyophilized form using evidence-based, citation-supported explanations.

Amino Acid Abbreviations in Peptide Research infographic for RUO laboratory context

Amino Acid Abbreviations in Peptide Research

This research-focused guide explains how amino acid abbreviations work in peptide sequence notation, how modified residues are written, and why shorthand must be paired with analytical documentation. It is designed for RUO peptide buyers, laboratories, and science-focused readers comparing sequence claims and batch records.

Third-party peptide testing infographic showing COA, chromatogram, and mass spectrum documentation

Third-Party Peptide Testing Explained for Labs

Third-party peptide testing is not just a purity number. This article explains how independent labs verify identity, purity, content, and documentation for research-use-only peptides and what a strong external report should contain.

Pure Lab Peptides Logo with Black Letters