Instant Bluing Tablets Have multiple uses. They are advanced laboratory tools designed to maintain sample integrity during testing procedures. The tablets are also used to detect toilet leaks and to determine contamination sources. The tablets dissolve quickly to produce a distinctive blue color reaction, allowing for immediate visual confirmation. Each tablet is precisely formulated to provide consistent and reliable results in laboratory settings. The convenient tablet form eliminates the need for liquid reagents while offering stable, long-term storage. These tablets are an essential component for facilities that require dependable sample verification protocols. The tablets come in secure packaging to maintain their effectiveness and are easy to integrate into existing testing procedures. The tablets are also ideal to detect toilet leaks. Toilet leaks account for a sizable percentage of water waste in homes, and these tablets identify such leaks. The tablets are dropped in the toilet tank, and if blue water shows up in the toilet this demonstrates flapper leaks. Tablets do not stain toilets, or damage toilet components. The tablets are non-toxic. Store in a cool, dry place to maintain optimal performance.