Part of Thermo Fisher Scientific

Remel is a world-class microbiology brand. As a trusted supplier of a broad range of high quality media and diagnostic products used in clinical, industrial, research, and academic laboratories, and backed by a team of service experts, we are dedicated to microbiology.

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Wellcolex®
Wellcolex

The Remel line of Wellcolex® rapid latex agglutination test kits is designed for rapid and accurate identification of enteric bacteria such as Salmonella, Shigella and E.coli. With its high positive and negative predictive values, Wellcolex tests can save up to 2 days testing time over traditional screening procedures and it's easy-to-use, cost effective methodology will meet your laboratory's needs.


  • Identifies major groups of salmonella and shigella
  • Advanced color technology
  • Unique color latex agglutination for clear, easy-to-read species and/or serogroup identification
  • Positive predictive value > 98.7% for accurate, reliable results
  • Results in less than three minutes for rapid diagnosis
  • Primary culture screening to quickly eliminate negative samples