3M Clean-Trace Surface Protein Plus

Fast and easy way to check whether cleaning has been carried out to a satisfactory standard by means of protein detection. Everything you need for a result is contained in the compact device. There is no need for an instrument as results are visual and there is also no need to store the device under refrigerated conditions.

With the unique swab-click-read format and simple color change technology, this 3M test is very easy to use and implement in a busy production environment. The results are semi-quantitative with four possible colors. The faster the test turns purple the higher the level of contamination on a surface. The test detects protein and other reducing agents, considered as a superior hygiene indicator to glucose as more difficult to remove from a surface.

3M Clean-Trace Surface Protein (Allergen)

Simple and very sensitive 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.