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 […]
Cannabis, Research Institute, Lab Proficiency Testing
Performance Tested Methods (PTM) and Reviewed and Recognized (R2) application fees will be discounted at a rate commensurate with the level of support for the Advisory Panel Members of the […]
Lab Proficiency Testing
In response to customer and stakeholder feedback, the AOAC Laboratory Proficiency Testing (PT) Program has developed a new PT program to cover environmental surface testing. The Listeria Environmental Swab PT […]
Contaminants, Food Colors, Infant Formula and Adult Nutritionals, Food General
A Standard Method Performance Requirement (SMPR®) has been published for Determination of Trace Elemental Contaminants in Food and Beverages (AOAC SMPR® 2024.002).
Botanicals, Methods & Standards
AOAC is seeking volunteer subject matter experts to serve on a multifaceted working group focused on botanical identity testing under the umbrella of the Botanical Ingredient and Dietary Supplement Integrity […]
Microbiology
AOAC AIMS recently completed its review and revision of the Standard Method Performance Requirements (SMPRs®) for Detection, Identification, and Characterization of Cyclospora cayetanensis; and is now open for voting. Review […]
Cannabis
AOAC CASP Pesticide Method Think Tank working group is refocusing to create a best practices document to develop and validate methods for pesticide residue analysis in cannabis. Efforts will be […]