General Protein Tests

PRO-Clean is a ready-to-use rapid protein residue detection device for testing a surface after cleaning. PRO-Clean will turn from green to purple if protein is present in a sample. The more protein collected, the quicker and darker the color change. PRO- PRO-Clean instantly validates surface hygiene, allowing immediate corrective action to be taken when necessary.

Key Benefits:

  • Results in 10 minutes
  • All-in-one device
  • Easy to interpret
  • 100% recyclable


Sensitivity: At room temperature (21 – 25 °C)

  • 80 µg after 1 minute
  • 50 μg after 5 minutes
  • 20 μg after 10 minutes

AllerSnap is an easy-to-use, quick and affordable test for verifying proteins have been removed from surfaces. By detecting all protein residues, AllerSnap screens for a broad range of allergens. This saves time and eliminates additional costs associated with running specific allergen tests.


  • Shrimp
  • Wheat
  • Peanut
  • Egg Whites
  • Milk Powder
  • Soy
  • Almonds
  • Sesame

Key Features

  • Self-Contained Test
  • Colorimetric Results
  • Easy to Use
  • Results in 15 Minutes
  • Cost Effective
  • Incubation Required


Detects 3 μg protein after 30 minutes at 37°C or 15 minutes at 55°C

General Protein Tests partners

Hygiena Hygiena