NSI Lab Solutions Qualitative Food Microbiology PT Express™ Cultures

On-demand proficiency test (PT) for when you need results fast
  • Proficiency tests for qualitative identification of target microorganisms
  • Fast turnaround—PT reports available within 48 hours!
  • Available year-round
  • Convenient online reporting with PT Datalink
  • Submit PT report to accreditation agencies at no additional charge
  • ISO 17043 accredited
The proficiency testing studies help improve quality and comply with regulations. Order the NSI PT Express™, our on-demand proficiency testing, when you have an immediate need for proficiency test results. Your PT report is available within 48 hours once you submit your results online.

Food Microbiology PT Express samples may take 7 to 10 business days to ship. If you need the samples sooner, please call NSI at 1-800-234-7837 to expedite your order.
$177.00 - $290.00USD / Pkg of 3

26 variations of this product are available.

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26 PRODUCT OPTIONS
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Description Organism
Availability Pricing
COMPARE
Qualitative Campylobacter in Water Matrix PT Express™ Set; 3/PK C. jejuni or C. coli
$259.00USD / Pkg of 3
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Qualitative E. coli O157:H7 with Dairy Matrix PT Express™ Set; 3/PK E. coli
$290.00USD / Pkg of 3
COMPARE
Qualitative E. coli O157:H7 with Meat Matrix PT Express™ Set; 3/PK E. coli
$290.00USD / Pkg of 3
COMPARE
Qualitative L. monocytogenes in Water Matrix PT Express™ Set; 3/PK L. monocytogenes
$259.00USD / Pkg of 3
COMPARE
Qualitative Listeria (Nonpathogenic) in Water Matrix PT Express™ Set; 3/PK Listeria (nonpathogenic)
$259.00USD / Pkg of 3
COMPARE
Qualitative Pathogens in Water Matrix PT Express™ Set; 3/PK S. enterica, L. monocytogenes, and E. coli O157:H7
$284.00USD / Pkg of 3
COMPARE
Qualitative Salmonella in Water Matrix PT Express™ Set; 3/PK Salmonella
$259.00USD / Pkg of 3
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Qualitative STEC in Water Matrix PT Express™; 2/PK STEC
$216.00USD / Pkg of 2
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Qualitative STEC with Meat Matrix PT Express™; 2/PK STEC
$177.00USD / Pkg of 2
COMPARE
Qualitative STEC with Meat Matrix PT Express™ Set; 3/PK STEC
$200.75USD / Pkg of 3
COMPARE
Qualitative STEC with Dairy Matrix PT Express™; 2/PK STEC
$177.00USD / Pkg of 2
COMPARE
Qualitative STEC with Dairy Matrix PT Express™ Set; 3/PK STEC
$200.75USD / Pkg of 3
COMPARE
Qualitative L. monocytogenes with Meat Matrix (3 x 10g) PT Express™ Set; 3/PK L. monocytogenes
$212.25USD / Pkg of 3
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Qualitative Salmonella with Meat Matrix (3 x 10g) PT Express™ Set; 3/PK Salmonella
$212.25USD / Pkg of 3
COMPARE
Qualitative L. monocytogenes with Meat Matrix (3 x 25g) PT Express™ Set; 3/PK L. monocytogenes
$200.75USD / Pkg of 3
COMPARE
Qualitative Salmonella with Meat Matrix (3 x 25g) PT Express™ Set; 3/PK Salmonella
$200.75USD / Pkg of 3
COMPARE
Qualitative Listeria (Nonpathogenic) with Meat Matrix PT Express™ Set; 3/PK Listeria
$212.25USD / Pkg of 3
COMPARE
Qualitative Salmonella with Dairy Matrix (3 x 10g) PT Express™ Set; 3/PK Salmonella
$212.25USD / Pkg of 3
COMPARE
Qualitative Pathogens with Dairy Matrix PT Express™ Set; 3/PK S. enterica, L. monocytogenes, and E. coli O157:H7
$229.00USD / Pkg of 3
COMPARE
Qualitative Pathogens with Meat Matrix PT Express™ Set; 3/PK S. enterica, L. monocytogenes, and E. coli O157:H7
$229.00USD / Pkg of 3
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