Indicator swab for faecal contamination due to poor hand hygiene. Colour change within 24 hours provides visible evidence of poor hand hygiene. Recommended applications: sampling hand contact surfaces.
- Simple swab-based test.
- Colour change from purple to yellow within 24 hours indicates presence of coliforms.
- Highly sensitive.
- Self-contained test.
- Organisms remain viable for further testing in the laboratory.
- Visible result can be used for training.