Our Methods

Transparency is the baseline. Every formulation ships with a Certificate of Analysis — but the methodology behind that certificate is what separates research-grade from everything else.

Analytical Standards

Every lot is assayed via reverse-phase HPLC (High-Performance Liquid Chromatography) with UV detection at 220 nm. Purity thresholds are ≥ 98% for all formulations. Lots below threshold are rejected and never enter the supply chain.

Mass Spectrometry Confirmation

Identity confirmation via ESI-MS (Electrospray Ionization Mass Spectrometry). Molecular weight within ±0.1% of theoretical. This catches synthesis errors that HPLC alone cannot — misfolded sequences, truncated fragments, or contaminating species at identical retention times.

Endotoxin & Sterility

Lyophilized formulations undergo LAL (Limulus Amebocyte Lysate) endotoxin testing per USP <85> guidelines. Target: < 0.25 EU/mL at maximum reconstitution concentration.

Supplier Qualification

Raw materials sourced exclusively from cGMP-compliant synthesis facilities. Each supplier undergoes initial qualification (audit of synthesis SOPs, QC documentation, facility certifications) and ongoing monitoring (lot-by-lot CoA cross-verification against our internal assay).

Chain of Custody

Every vial traces back to a specific supplier lot, internal batch allocation, and published CoA. View our published lab results on the Lab Results page.

Full white-paper documentation of analytical methods is in preparation. This page will be updated with detailed method parameters, representative chromatograms, and inter-lab validation data as our documentation program completes.