Lateral Flow Tests for Immunological Detection

VIP® Gold

VIP® Gold (Visual Immuno Precipitate) is a lateral flow immunoassay for the detection of pathogens in food and environmental surfaces. Each VIP® Gold device is a self-contained test that requires only the addition of sample, making it an extremely simply and user-friendly method ideal for low to medium volume labs. Once added to the test device, samples are combined with gold-colloid particles coated with capture antibodies specific to the target antigen and drawn across a nitrocellulose membrane via capillary action. If the target antigen is present in the sample, it is captured and bound to the colored particles. The particles continue across the membrane encountering a test line containing antibodies specific to the target antigen followed by a control line containing antibodies specific to the capture antigen coated to the colored particles. If present, the target antigen and its associated particles will become bound to the test line antibodies to form a visually apparent line. The remaining particles will continue to the control line antibodies to form a visually apparent line verifying that the test device worked correctly.


  • Salmonella
  • Listeria
  • EHEC


Salmonella Listeria 
AOAC OMA 999.09 AOAC OMA 997.03 AOAC OMA 996.09
AOAC PTM 031801
AOAC PTM 060801 Health Canada MFLP-87
  Health Canada MFLP-34  


Singlepath® & Duopath®
Convenient, Rapid Pathogen Detection

Singlepath® and Duopath® Lateral Flow Tests are immunoassays for detecting food pathogens with the ultimate convenience. Covering the major pathogens, the tests act as mini-laboratories and include a built-in control reaction for optimized pathogen testing. Definitive results are delivered in as little as 20 minutes.

Use in combination with our GranuCult™ media to ensure optimal test performance. Singlepath® rapid tests for Campylobacter, and Duopath® STEC (Verotoxin) are AOAC-RI approved.


  • Reliable: Same accuracy standards as classical detection methods
  • Comprehensive: Tests cover the most relevant pathogens in food – Campylobacter, E. coli 0157, Salmonella, Bacillus cereus, Listeria monocytogenes, and Shiga-like toxin
  • Fast: Definitive results within 20 - 30 minutes
  • Easy-to-use: Clear yes/no results after simple sample application
  • Safe: Additional positive control and specially adapted enrichment media for precise, reliable results
  • Economic: Rapid results save operating costs by speeding up product release while ensuring product reliability