Independent peptide testing in Canada
PureAssay Laboratories provides dedicated, third-party analytical verification for peptide suppliers, distributors, and research institutions. We deliver HPLC purity analysis, mass spectrometry identity confirmation, and quantitative assays without cross-border delays or conflicts of interest.
Comprehensive analytical capabilities under one roof
Our laboratory specialises exclusively in research peptides and compounds. We perform high-performance liquid chromatography (HPLC) for purity determination, mass spectrometry for accurate molecular weight and identity verification, and precision sample preparation for quantitative assay testing. By conducting all three analyses in-house, we provide an integrated, definitive Certificate of Analysis for every submitted sample.
Rigorous internal quality standards and data integrity
Reliable analytical data depends on disciplined methodology. Our instruments follow documented calibration and maintenance schedules, analyses are benchmarked against certified reference standards, and system suitability checks are completed before every run. Each report is thoroughly reviewed before release, and all raw data—including full chromatograms—is securely archived against unique report identifiers for complete traceability.
The Canadian advantage for independent testing
Shipping samples internationally introduces customs risks, unpredictable transit delays, and foreign currency overheads. Testing domestically in Canada ensures your samples remain within the country with simplified domestic logistics. Because we focus exclusively on independent testing and sell no products, our verification remains objective, unbiased, and free from commercial conflicts.
"PureAssay provides the rigorous data, clear chromatograms, and prompt turnaround we need to independently verify our research compounds with total confidence."
Verified Canadian research client