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Inoculated Surrogate Devices

For Cleaning Efficacy and Disinfection Efficacy


We provide surrogate devices specific to your endoscope washer disinfectors and storage cabinets, compliant with the latest standards and manufacturer recommendations.

Surrogates are available for contamination with test soil on-site to validate cleaning efficacy, or inoculated with organisms such as Pseudomonas aeruginosa, Staphylococcus aureus, Candida albicans or Mycobacterium terrae to validate disinfection efficacy. We can also supply your surrogate device with a choice of standard inner diameters and specific manufacturer channel

Our automated process for determining the residual bacterial levels on returned processed surrogates ensures that the results of this critical requirement are provided quickly and accurately.

Inoculated Surrogate Devices

Surrogate 600×400

Surrogates are manufactured to order with a variety of connectors and can be inoculated with organisms including;

  • Candida albicans
  • Pseudomonas aeruginosa
  • Staphylococcus aureus
  • Mycobacterium terrae