The Journal

Laboratory Research Methods Journal

Source-attributed notes on laboratory research methods, study design, and responsible interpretation of peer-reviewed literature. Educational context only.

Peer-reviewed source notes

In Vitro vs. In Vivo Peptide Research: Key Differences
An educational overview of in vitro and in vivo peptide research models, including their distinct roles, limitations, and considerations when interpreting preclinical evidence.
Research-Grade Peptides: Identity, Purity, and Records
An educational overview of the documentation researchers use to assess peptide identity, reported purity, and batch-level quality information in laboratory settings.
How to Read a Peptide Certificate of Analysis (COA)
A practical laboratory-focused guide to reviewing peptide Certificates of Analysis (COAs), understanding common test fields, and recognizing when further documentation may be needed.
How Peptide Purity Is Tested: HPLC, LC-MS, and Methods
An educational overview of how laboratories use HPLC, LC-MS, and complementary analytical workflows to evaluate synthetic peptide samples.
What Are Research Peptides? A Laboratory Research Overview
Research peptides are short chains of amino acids used in controlled laboratory studies. This overview explains their research role, analytical considerations, and evidence limits.
Peptide New Advances: A Research Overview
An educational overview of emerging directions in peptide research, with attention to study design, characterization, translation limits, and responsible interpretation.