Key Features

Fast Results: Clear color change within 10 minutes

High Sensitivity: Detect 80µg in 1 minute, 50µg in 5 minutes, and 20µg in 10 minutes at 21-25℃

Simple to Use: No instruments required—just swab, snap, and shake

Visual Clarity: Easy-to-interpret color scale

How It Works

Ø Remove swab from tube

Ø Break the blue valve

Ø Gently squeeze 3-5 times

Ø Shake for 5-10 seconds

Ø Interpret results based on color change

Results Interpretation

The faster and darker the color change, the higher the level of protein contamination:

Applications

Food production lines

HACCP verification tasks

Catering equipment

Cleanroom and GMP surface checks