Tested and trusted.
Every lot is assayed by an independent laboratory — purity by reverse-phase HPLC, identity by mass spectrometry. Find a certificate of analysis for each compound in our menu.
99%+
HPLC + MS
Verified
Research-Grade Purity
Every batch undergoes rigorous testing to ensure it meets our exacting 99%+ standards.
HPLC Analysis
Liquid chromatography ensures the quantitative purity of every single lot before it leaves the facility.
Mass Spectrometry
Confirmation of molecular weight and identity across the entire peptide sequence.
Cold-Chain Prep
Lyophilized for stability and stored in temperature-controlled environments prior to dispatch.
From synthesis to your bench
Our rigorous multi-stage validation ensures that every peptide delivered meets the highest purity standards required for precision research.
Synthesized to spec
Produced to a defined specification and lyophilized to a shelf-stable powder — sealed against light and moisture.
Independently assayed
A sample is sent to an independent laboratory for HPLC purity and mass-spec identity. We don’t grade our own work.
Certificate published
The COA is archived against the lot ID and made available before the compound is ever listed.
Sealed & dispatched
Vials are sealed and shipped discreetly, and the matching certificate is published in your account.