Do All Blacklights Detect Cat Urine? Unfortunately, not every blacklight is going to be ideal for detecting cat urine. You need to check the wavelength of the UV light emitted from each product. The ideal wavelength for detecting cat urine is typically between 365nm and 385nm.
You can use a black light to detect body fluids. It’s actually a good way to look for pet urine or make sure a bathroom or hotel room is really clean. Cat urine, in particular, glows very brightly under ultraviolet light. Urine glows under a black light primarily because it contains the element phosphorus.
UV STAIN DETECTIVE is a simple to use and highly effective Blacklight Flashlight. Any dry pet urine is detected quickly and easily. The favorite spots for your cat or dog to pee cannot be detected by the naked eye but UV Stain Detective tracks them down fast!
You can buy a blacklight flashlight from internet retailers such as Amazon and Ebay. The there is a compound in dried cat pee that will glow a green color under a blacklight. Shine it everywhere, including on walls where cat pee may be sprayed or splattered so thin that you wouldn’t have otherwise noticed it.
To put it simply, black light is a type of ultraviolet light – specifically, ultraviolet A (UVA) light, where it emits ultraviolet radiation in the UVA band. These rays are low-energy and long-wavelength and are the least harmful as far as ultraviolet radiation is concerned.
Some of the spills a person might find with a black light include:- Biological stains: saliva, semen, urine and blood.
Vitamin A and the B vitamins thiamine, niacin, and riboflavin are strongly fluorescent. Try crushing a vitamin B-12 tablet and dissolving it in vinegar. The solution will glow bright yellow under a black light.
Black lights or UV lights are used by crime scene investigators to identify body fluids - including semen, sweat, saliva and urine. Semen happens to glow the brightest because of its particular mix of chemicals.
Whereas urine that’s sprayed typically shows up on vertical surfaces (e.g., furniture, walls, etc.). If you’re able to catch your cat spraying/marking in real-time, you’ll most likely see them standing with their back to their vertical “target” and holding their tail held straight up.
Petroleum jelly, such as Vaseline, which glows bright blue under a black light. Ripe bananas glow fluorescent blue under a black or ultraviolet lamp.
Trimethylaminuria is a disorder in which the body is unable to break down trimethylamine, a chemical compound that has a pungent odor. Trimethylamine has been described as smelling like rotting fish, rotting eggs, garbage, or urine.
Old Cat Urine
Use a blacklight to identify exactly where the stains are located. You can try thoroughly soaking the affected area in an enzyme cleaner and extracting it with a shop vac. If this doesn’t work, then it is time to call for professional carpet cleaning.
Semen fluoresces blue between 300-450 nm, in the ultraviolet range. The invisible (to us) UV rays doesn’t interfere with the fluorescence, so forensic experts can see the stains clearly.
UV black lights are only effective in detecting dry pet urine. If the urine is fresh or not entirely dry, the glow it emits will be faint or nonexistent.
Black lights, also known as ultraviolet lights (UV), are often used in professional cleaning to help detect if hidden pathogens are present on walls, high-touch areas, ledges, furniture, and scores of other surfaces.
Cat urine glows in the dark
Cat urine contains high levels of phosphorus, so when exposed to UV light it shines like a Christmas tree.
A very small amount of natural sapphires (sapphires can be any color except red) can glow under UV light. Natural colorless, pink, or occasionally blue sapphires with low iron content (iron is fluorescent quencher) can glow red, pink, or orange in long-wavelength UV light.
Pseudomonas Aeruginosa: The Fluorescent Bacteria.
While you can easily spot some mold by its moist, brown, black or gray appearance, some mold may not present itself to the naked eye, particularly if it lingers inside walls. A black light can help you spot this hidden mold.
Sanitation. Black lights are a useful tool when checking how sanitary a hotel room or public restroom is, as a black light will reveal any urine, semen, feces and saliva hiding out in the last places you’d want to find them.