Every compound we release has been subjected to independent multi-platform analytical verification. This page describes our testing methodology and documentation standards. Batch-specific COAs are available exclusively through the customer portal.
High-Performance Liquid Chromatography with UV and mass spectrometric detection provides precise purity quantification. Identifies and quantifies impurities at the sub-0.1% level. All columns and mobile phases are calibrated against NIST-traceable reference standards.
Electrospray ionization tandem mass spectrometry confirms molecular weight and structural identity of every compound. Molecular weight verification to ±0.1 Da ensures correct compound identity and rules out structural isomers or synthesis byproducts.
PITC derivatization amino acid analysis validates sequence integrity and composition of peptide compounds. Provides a quantitative amino acid composition profile confirming sequence accuracy and peptide stoichiometry.
Inductively Coupled Plasma Mass Spectrometry screens for trace heavy metal contamination across all batches. Ensures compounds meet strict residual metal limits consistent with pharmaceutical grade standards.
Compounds are synthesized under controlled conditions with in-process analytical checkpoints throughout the synthesis cycle.
Completed batches are shipped directly to our independent ISO 17025 accredited testing partner with chain-of-custody documentation.
The independent lab conducts HPLC, MS/MS, AAA, and heavy metal screening as a complete analytical panel — results reported with raw data.
Upon passing all analytical benchmarks, the lab issues a batch-specific Certificate of Analysis documenting all test results and methodology.
Our scientific team reviews the independent results before releasing any batch for sale. Any batch failing threshold requirements is destroyed.
The final CoA, chromatograms, and mass spectra are uploaded to the secure customer dashboard, accessible post-purchase to verified customers only.
We do not publish Certificates of Analysis publicly. Each CoA, HPLC chromatogram, and mass spectrum report is available only to the verified customer who purchased that specific batch, through the authenticated customer portal. This protects documentation integrity and prevents misrepresentation.