- Accurately test up to 25 garments, materials or surfaces
- The kit tests for two different proteins in semen: 15 strips for Acid Phosphatase (AP) and 10 strips for Prostate Specific Antigen (PSA). If the stain tests positive for both proteins, the results are highly conclusive.
- Simple to use: press an AP test strip against a moistened material or surface. If semen is present, the test strip turns purple instantly.
- Sensitive. Even small traces of semen can be detected - down to a 1/1,000,000 dilution (approx. 1 drop of semen in a bathtub full of water).
- Accurate. The PSA test will identify semen with 100% accuracy.