AllerSnap is a quick and easy way to verify the cleanliness of surfaces by detecting protein residues left behind after cleaning. By simply swabbing the area and activating the device, you release a reagent that turns color, providing a qualitative and semi-quantitative result of the protein levels on the surface: green means clean and purple means re-clean. The more protein present, the quicker the color change to purple and the darker the color. AllerSnap quickly validates surface hygiene, allowing immediate corrective action to be taken when necessary.
AllerSnap is highly sensitive and able to detect proteins down to a level of 3µg but requires incubation at 37°C for 30 minutes or at 55°C for 15 minutes.