Manufacturer: photos_3MLogo



Swab test for the detection of protein residues on surfaces and in solution. Checking for removal of protein residues after cleaning can quickly identify contamination. As the majority of allergens are proteins, if a surface is found to be virtually protein-free, it indicates low risk of allergens being present. Validated for a range of allergenic proteins, including egg, milk, gluten, soy and peanut.

Technical specifications

Kit features

  • Ready to use
  • Rapid
  • Easy interpretation of results
  • ncubator at 550C required
  • Quality Assurance tool


  • 60 tests

Sample Kind

  • Surfaces, equipment, liquids

Time test

  • 15 minutes


  •  Green indicates a Pass result – Clean, No further action required
  • Grey indicates a Caution result – Re-rinse
  • Purple indicates a Fail result – Re-clean & Re-test


  • 18 months


3M Surface Solution