Precision peptides
for serious research.
Every batch synthesized to ≥ 99% purity, verified by independent mass spectrometry, and shipped with a published Certificate of Analysis. Built for laboratories that cannot compromise.
Catalog
Featured research materials
The science
Every sequence, resolved to the amino acid.
We publish full analytical data with every batch: HPLC chromatograms, mass spectrometry confirmation, and sequence verification. No black boxes, no proprietary purity claims.
- 99.2%
- Median batch purity
- 4-stage
- Independent QC
- 48 hr
- COA turnaround
01
Sourcing
Reagents from ISO-certified partners with full documentation and traceability from raw material to finished vial.
02
Synthesis
Solid-phase peptide synthesis in a controlled cleanroom environment, followed by preparative HPLC purification.
03
Verification
Independent third-party laboratories perform HPLC and mass spectrometry on every batch before release.
Journal
Field notes & science
Science
Understanding Peptide Purity: What HPLC Really Tells You
High-performance liquid chromatography is the gold standard for peptide purity analysis. Here's how to read a Certificate of Analysis.
Mar 12, 2025 · 6 min
Handling
The Science of Cold Chain: Storing Research Peptides Correctly
Temperature, light, and moisture — the three variables that determine the stability of your laboratory materials.
Feb 28, 2025 · 8 min
Guide
How to Read a Certificate of Analysis
A line-by-line guide to mass spectrometry data, purity thresholds, and what independent third-party testing should include.
Feb 14, 2025 · 5 min
Signal
Research briefings, in your inbox.
A monthly summary of new literature, methodology notes, and product releases. No noise.