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Agriculture is one of the industries that crosses all boundaries from countries to economic status. Over the decades, safety organizations around the world have continued to monitor and set limits for harmful contamination, additives, and pathogens in our food supply.

Our standards assist agricultural and food safety laboratories around the world in monitoring and assessing the state of global food and agriculture. Inorganic standards range from elemental impurities and inorganic species to macronutrients and packaging contaminants. Our organic standards, designed around analytical needs and international methodologies, range from pesticide testing to targeted fragrance and flavor compounds. Molecular biology kits help analysts extract DNA for species identification or allow for the testing of foodborne illness pathogens.

  • Unique to NSI — multi-plex CRMs containing various microorganisms of food safety interest
  • Pathogen cocktails including Salmonella, E. coli, L. monocytogenes
  • Big 6 STEC cocktails
  • No royalty fee added to invoice

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Multi-Organism Controls

Microbe Cocktail CRM with Mold Certified for APC, Total Coliform, Coliform/E. coli, S. aureus, Enterobacteriaceae, and Mold by re-hydratable film and FDA BAM methods.

QC Knowns

Our quality control samples are innovative for a diverse range of analytical techniques. Our portfolio enables analysts to prepare, calibrate, and demonstrate competence to analyze samples.

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Microbe Cocktail with Yeast for 3M Petrifilm™ Microbe Cocktail with Yeast for 3M Petrifilm™
SKU: FM-700

Microbe Cocktail with Yeast for 3M Petrifilm™

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  • Brand NSI
  • Certification Cultural based enumeration
  • Raw Material <2 passages from primary culture
Clostridium perfringens Clostridium perfringens
SKU: 8678

Clostridium perfringens

  • CCL
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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Salmonella abaetetuba Salmonella abaetetuba
SKU: 8244

Salmonella abaetetuba

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Clostridium perfringens Clostridium perfringens
SKU: 8237

Clostridium perfringens

  • CCL
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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Listeria monocytogenes Listeria monocytogenes
SKU: 7973

Listeria monocytogenes

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Salmonella salford Salmonella salford
SKU: 7833

Salmonella salford

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Salmonella enterica Salmonella enterica
SKU: 6676

Salmonella enterica

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Bacillus cereus Bacillus cereus
SKU: 2599

Bacillus cereus

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  • Brand NSI
  • Certification Gravimetric and/or Volumetric
  • Raw Material >95% min; as available
Aspergillus niger Aspergillus niger
SKU: 16888

Aspergillus niger

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Aspergillus flavus Aspergillus flavus
SKU: 16883

Aspergillus flavus

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Escherichia coli 0157:H7 Escherichia coli 0157:H7
SKU: 12900

Escherichia coli 0157:H7

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Listeria ivanovii Listeria ivanovii
SKU: 11846

Listeria ivanovii

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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