Cannabis, Lab Proficiency Testing
Choose AOAC Proficiency Testing Programs for a turn-key experience. Measure your laboratory’s analytical processes with no spiking or mixing required. Our program samples are just like your routine or compliance […]
Lab Proficiency Testing, Cannabis
AOAC Proficiency Testing Programs offered in both Cannabis and Hemp dried flower/biomass matrices have been added to the program’s Scope of Accreditation. These programs provide ready to analyze samples in an […]
Cannabis, Lab Proficiency Testing
The AOAC Proficiency Testing Programs offered in both Cannabis and Hemp dried flower/biomass matrices have been added to the program’s Scope of Accreditation by A2LA. These programs provide ready to analyze […]
Cannabis, Contaminants, Lab Proficiency Testing, Microbiology
On January 29, AOAC sent the first Oil proficiency testing samples in a Cannabis >0.3%THC and Hemp <0.3% THC Oil matrices for a pilot round. Like all AOAC PT programs, […]
Lab Proficiency Testing
In response to participant feedback, Water Activity was added as an analyte to the C02 Cheese Chemistry program. Water Activity is now also covered by AOAC Proficiency Testing program’s scope of […]
Lab Proficiency Testing, Contaminants, Food General
In response to participant feedback, AOAC has added Lactic Acid Bacteria (LAB) to its M02 Pathogen-free Proficiency Testing Program. For labs that do not routinely test for pathogens, AOAC offers […]
Lab Proficiency Testing
The Proficiency Testing division recently brought on an aspiring scientist to assist the staff and gain an understanding of the applied science that AOAC is involved in. Sam Scovitch is […]
Lab Proficiency Testing
The Proficiency Testing division continues to develop new programs based on participant feedback or regulatory requirements. The Listeria Environmental Swab (LS01) Proficiency Testing program was developed based on the additional […]
Cannabis, Lab Proficiency Testing
AOAC and its test material provider Signature Science LLC are sending the first > 0.3% THC Cannabis samples for Proficiency Testing to laboratories. Samples were shipped Monday, June 5. Participating laboratories […]
Cannabis, Lab Proficiency Testing, Research Institute
The CASP program was featured in an article in the March issue of the Wiley Analytical Science Magazine. AOAC contributors Allison Baker, Coordinator, Standards and Official MethodsSM; Scott Coates, Senior […]
Cannabis, Lab Proficiency Testing
This is your last chance to enroll for the March 20th round of the AOAC Ready-to-Analyze, No-Spiking-Required Hemp & Cannabis concentration/potency and chemical contaminants PT Programs (Six programs available) include […]
Cannabis, Lab Proficiency Testing, Contaminants, Microbiology
The AOAC Proficiency Testing staff has been working with its test material provider partner, Signature Science, LLC, to develop a PT program that addresses the need for quality microbiology PT […]
Cannabis, Lab Proficiency Testing
Many competitors’ Proficiency Testing (PT) programs use consensus-based statistics to establish assigned values, standard deviations, etc. and that may not be the best way to handle them, so AOAC has […]
Cannabis, Lab Proficiency Testing
AOAC can now provide > 0.3% (low, med, high THC) Cannabis PT samples to Canada. This means AOAC can now ship both hemp and cannabis PT samples to Canada. To learn more […]
Annual Meeting
At the 2024 AOAC Annual Meeting in Baltimore, members, board, and staff celebrated 140 years. Soul Expressions performed Stevie Wonder’s version of “Happy Birthday to You.”
Research Institute
The following test kit recently received AOAC Research Institute PTM certification:
Annual Meeting
Now that the 2024 AOAC INTERNATIONAL Annual Meeting & Exposition has ended, please share your experience with us by completing the AOAC Annual Meeting survey. The deadline is Friday, September […]
Contaminants, General
AOAC INTERNATIONAL is seeking volunteer subject matter experts to serve on a working group focused on Per- and Polyfluoroalkyl Substances (PFAS) in food packaging and food contact materials. The scope […]
