PRO-Clean™ Surface Residue Test (Six Test Swabs)
by quickly validates the cleanliness of a surface. Simply swab a surface, release the reagent, and if protein residue is present the reagent will turn purple. The more contamination, the quicker and darker the color change to purple. Giving you the confidence to know your household surfaces are clean and protected. What could be easier?
- Five simple steps
- Easy-to-interpret color change - no instrumentation required
- Results in 1 - 10 minutes
- 18 month shelf life at room or refrigerated temperatures
- Low carbon footprint devices are 100% recyclable