3M™ Clean-Trace™ Surface Protein Plus is a fast and easy way to check whether cleaning has been carried out to satisfactory standards. Everything required for the result is available in the compact device. There is no need for an instrument as results are visual and there is also no need to refrigerate the device.
With the unique swab-click-read format and simple color change technology, 3M™ Clean-Trace™ Surface Protein Plus test is very easy to use and can be implemented 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 proteins and other reducing agents, which is considered as a superior hygiene indicator as it is more difficult to remove from a surface.