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Scheduled Proficiency Testing & PT Express™ 

We are proud to offer NSI Lab Solutions ISO 17043-accredited proficiency testing to Environmental, Food Science, & Cannabis/Hemp Testing Laboratories. Our accredited PTs are available through our on-demand PT Express version which allows you to receive your final graded report within 48 hours after submitting your results. No scheduled test selection is required. Past report copies and data entry are available 24/7 using our secure online PT Datalink.

PT samples have to be right. Your laboratory's accreditation is at stake, so anything less than 100% confidence is just not good enough. That's why we are proud to offer NSI ISO 17043-accredited proficiency testing to Environmental, Food Science, and Cannabis Testing laboratories. Scheduled proficiency tests are available throughout the year. Past report copies and data entry are available 24/7 using the secure online PT Datalink.

We offer Proficiency Testing products for a variety of testing schemes for both quantitative and qualitative test performance. Proficiency testing studies are designed for your convenience and success.

  • ISO 17043 Accredited
  • PT Express™ Studies on YOUR schedule. When you need PT results NOW!
  • Simple online reporting with NSI Lab Solutions PT Datalink
  • No limits on the number of analysts or number of methods you may report

Download Our Proficiency Testing Brochure

DOWNLOAD BROCHURE

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Environmental

Our studies include all analytes required by TNI fields of testing.All quantitative samples supplied in duplicate.

Food & Agriculture

NSI Lab Solutions Food Microbiology Proficiency Testing (PT) studies are designed for your convenience and success.

Cannabis & Hemp

Cannabis & Hemp proficiency testing studies are designed for your convenience and success.

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SKU: MIC-QC15B

MIC-QC15B - Quantitative Standard Plate Count - Blind

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  • Brand NSI
  • Certification Cultural based enumeration
  • Raw Material <2 passages from primary culture
SKU: MIC-QC14B

MIC-QC14B - Drinking Water Quantitative Enterococcus - Blind

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  • Brand NSI
  • Certification Cultural based enumeration
  • Raw Material <2 passages from primary culture
SKU: MIC-QC13B

MIC-QC13B - Drinking Water Enterococci 10 Sample Set - Blind

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  • Brand NSI
  • Certification Cultural based enumeration
  • Raw Material <2 passages from primary culture
SKU: MIC-015

Fecal Coliform in Sludge (2 pack)

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: MIC-014

Quantitative Legionella PT Standard (2 pack)

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: MIC-010

Standard Plate Count (2 pack)

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: MIC-009

Quantitative Enterococcus Microbiological Drinking Water Standard

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: MIC-007

Microbiological PT - Enterococci Microbiological Drinking Water Standard

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: MIC-006

Quantitative Coliforms Microbiological Drinking Water Standard

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: MIC-004

Enterococcus/Fecal Strep (2 pack)

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: MIC-003

Coliforms/E.coli (2 pack)

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: MIC-002

Standard Plate Count Microbiological Drinking Water Standard

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