Reference
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Factual reference for working with research peptides — handling, storage, reconstitution, and the documentation that ships with each lot. Specifications and methodology only; supplied for laboratory research use.
Methodology
Reconstituting lyophilised peptides
A laboratory method for reconstituting lyophilised research peptides: diluent choice, working-concentration math, technique, and storage.
Methodology
Storing research peptides
How to store lyophilised and reconstituted research peptides: temperature, light, desiccation, aliquoting, and why peptides degrade.
Methodology
How to read a Certificate of Analysis
What a peptide Certificate of Analysis (COA) reports — identity, purity, net content — and how to match it to your vial's lot.
Methodology
Peptide purity: RP-HPLC and ESI-MS
How reversed-phase HPLC and electrospray mass spectrometry establish peptide purity and identity, and what a purity percentage means.