Peptide Research Blog
Latest articles, guides, and updates.
95% vs 80% Peptides: Choosing Peptide Purity Levels for Lab Assays
Choose the right peptide purity for your lab assay, from crude to 98–99%. Learn which COA data (HPLC, MS, net peptide content) you must demand when sourcing.
Labs: Fix LC First in Peptide Mass Spectrometry with Nanoflow, 1% FDR
Lab-focused peptide mass spectrometry advice with action-level settings (nanoflow, 2–4 kV ESI, 1% FDR), fragmentation and de novo AI tips, and independent...
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507 topics covered across the research and testing guides.