Quality & Testing

Certificates of analysis (COA)

A certificate of analysis is a lot-specific document reporting the results of analytical testing performed on a batch of material. A COA typically identifies the product and lot number, the test methods used, the specification, the measured result, and the date and testing party.

HPLC purity testing

High-performance liquid chromatography (HPLC) separates the components of a sample. Purity is commonly reported as the area of the main peak relative to the total peak area in the chromatogram at a stated detection wavelength.

Mass spectrometry (MS) identity

Mass spectrometry measures the mass-to-charge ratio of ions. Comparing the observed molecular mass with the theoretical mass of the expected sequence helps confirm identity.

Testing partners

PLACEHOLDER Testing laboratory names and any accreditations will be listed here only once verified. No accreditation is claimed at this time.

COA uploads