Proficiency Test Studies

NSI Hemp Study - Water Activity in Edible Blind/EXTERNAL Proficiency Test Designed for quantitative determination of water activity. Provided in duplicate for convenience. This PT is suitable for compliance with BCC and Florida as well as other USA...

NSI Hemp Study - Qualitative Listeria monocyotgenes in Hemp Blind Proficiency Test A five sample set inoculated in hemp. At least 2 of 5 samples will test positive for the target microorganism. Can be used for cultural and molecular analytical methods...

NSI Hemp Study - Qualitative Pseudomonas aeruginosa in Hemp Oil Blind/EXTERNAL Proficiency Test A five sample set inoculated in hemp oil. At least 2 of 5 samples will test positive for the target microorganism. Can be used for cultural and molecular...

NSI Hemp Study - Potency in Edible Matrix Blind/EXTERNAL Proficiency Test Supplied as a set including blank edible matrix and a certified spiking solution. Adequate for two replicate analyses.  This PT is suitable for compliance with BCC and...

NSI Hemp Study - Quantitative Mycotoxins in Edible Matrix Blind Proficiency Test Designed for the quantitative determination of Ochratoxin A and Total Aflatoxin (Aflatoxin B1, Aflatoxin B2, Aflatoxin G1, and Aflatoxin G2).  Applicable to ELISA and...

NSI Hemp Study - Quantitative Aerobic Plate Count (APC/TVC) in Edible Matrix Blind Proficiency Test Designed for quantitative determination of APC in the range of 500 CFU/gram to 500,000 CFU/gram. This PT is suitable for compliance with BCC and Florida...

NSI Hemp Study - Qualitative L. monocyotgenes in Edible Blind Proficiency Test A five sample set inoculated in edible. At least 2 of 5 samples will test positive for the target microorganism. Can be used for cultural and molecular analytical methods...

NSI Hemp Study - Qualitative L. monocyotgenes in Hemp Oil Blind Proficiency Test A five sample set inoculated in hemp oil. At least 2 of 5 samples will test positive for the target microorganism. Can be used for cultural and molecular analytical methods...

Environmental Swab PT – Listeria Monocytogenes Part#FMPT-020, Food Microbiology PT Study FS-0225 How good is your swabbing protocol? With the PT panel you'll know! A 5 sample panel for the qualitative determination of L. monocytogenes in...

Environmental Swab PT – Salmonella spp Part#FMPT-019, Food Microbiology PT Study  How good is your swabbing protocol? With this PT panel you'll know! A 5 sample panel for qualitative identification of Salmonella in environmental swabs. Each...

Environmental Swab – E.coli O157:H7 Part#FMPT-021, Food Microbiology PT Study How good is your swabbing protocol? With this PT panel you’ll know! A 5 sample panel for qualitative determination of E.coli O157:H7 in environmental swabs. Each...

Environmental Swab – Listeria spp #FMPT-018, Food Microbiology PT Study FS-0225 A 5 sample proficiency testing panel for qualitative identification of Listeria spp. in environmental swabs. Each panel is supplied with 5 inoculated swabs and five 4"...