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Your cart is empty.Rapid Blue Dissolve Bluing Tablets are placed directly in the toilet bowl or water tank. Bluing tabs will dye the water blue, which will negate any donor from using clear toilet water to dilute their urine samples or detect water leaks in any plumbing application. If a donor attempts to dilute their own specimen or substitute the entire specimen with the water from either of these sources, the collector will be able to easily detect it. *REQUIRED PER FEDERAL REGULATIONS In a federally-regulated urine specimen collection, blue dye is required in the toilet bowl and tank when utilizing a standard toilet per Section 7(2) of the DOT Urine Specimen Collection Guidelines promulgated by the Office of Drug and Alcohol Policy Compliance.
sh
2025-09-04 20:50:29
Prefect for leak detection
MikeB
2025-05-10 14:33:35
These Pills dissolve quickly and will show even a minor league. Great for tracking down annoying leaks.
GREGORIVS PVB LLC
2025-04-05 13:54:28
These tablets work, but they take a little while to dissolve and they get blue stains on your fingers. After this bottle is done I am going back to the powder form that you squirt from the bottle. It's cleaner and disolves instantly.
Marcus
2025-04-03 11:02:57
Detected a leak from toilet. Note: The only instructions I could find were on the Amazon page.
Cody
2025-03-30 12:22:56
They do exactly what you'd expect. Drop them in water and wait a while and the water turns blue. Great for preventing drug testing adulteration.
Jim t.
2025-03-22 13:05:00
Worked great. Dissolves quickly so no waiting all day. The blue transfers to skin very easily but washes off. Found the leak right away
miosotis torres
2025-03-01 18:18:31
Articulo según descrito, nuevo en su empaque original.
Charles
2024-12-09 13:59:02
I bought a half dozen bottles of these Rapid Blue tablets for my plumbing technicians. We regularly use dye tablets or food coloring for diagnosing toilet leaks and flow problems. These dissolved reasonably well in a toilet tank, they weren't anything special relative to the homemade alternative of blue food coloring from a local grocery store.Here's the problem: picking up a container of these little Satans will make you look like Tobias Funke in S2E1 of Arrested Development.When my order arrived, I took my bottles of Rapid Blue out and set them on my desk without opening the bottles themselves. I started working on my computer! It didn't take long for me to notice that much of my keyboard and fingers had turned a deep blue. After attempting to remove as much blue as I could from my hands, I donned a pair of nitrile gloves and, like a nuclear technician moving radioactive material, carefully put them down in the sink. I opened up the bottles. I was expecting to see a liquidity mess but instead saw that the tablets were, surprisingly, mostly intact. They were just brittle; a small amount of powder had accumulated at the bottom. So, it appeared that whatever bottles they used to pack these things in were not the right containers. I found no evidence that they were damaged in shipping and it wasn't like there was just one defective bottle. The caps on the bottles themselves don't actually keep the blue in.Save your money and either buy food coloring, another brand of dye tablets, or a liquid dye. Unless, of course, you want to tell someone "I'm afraid I just blue myself."
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