Instant Bluing Tablets for Urine Drug Screen Collections
- 100 tablets per bottle
- Economical and easy to use
Blue-Tabs turn water in a toilet tank blue. Adding one or two Blue-Tabs to a urinal or toilet greatly reduces the opportunity for testing subjects to water down and adulterate their urine specimens. Add Blue-Tabs directly to the bowl after each flush. Ideal for commercial toilets without water tanks. Blue-Tabs are required when conducting DOT or regulated drug testing.