3M™ Surface Protein Plus 50 tests, PRO50

• Helps to reduce the risk of a food safety incident.
• Detects as little as 50µg of protein on surfaces and in solution.
• Tests for a the presence of proteins to verify effectiveness of cleaning.
• Visual reading of a color change indicates the presence of detectable levels of protein.

3M™ Clean-Trace™ Surface Protein Plus Test Swab PRO100 is a simple, quick, and reliable method of checking for the removal of protein residues after cleaning and quickly identifies contamination.