15g Luminol Powder Reagent Used in Forensic Investigation - Makes 250mL of Luminol Spray

Used distilled water, works

We purchased this product in hopes it would give us answers as to where my brother fell and hit his head and passed away. It was pouring rain when he was found, there was lots of blood, but it was washed away by the rain. We sprayed the luminal where he was. We only used a quarter of the solution, and the spray bottle would not work anymore. Nothing every glowed blue and it should have. We were very disappointed and did not get any closure. THIS PRODUCT DID NOT WORK.

Mixed it with distilled water and it worked great. I used it with my daughter who loves science experiments.

The luminol worked exactly as expected. My only complaint was that the spray bottle didn’t actually SPRAY. It kept getting clogged, which forced me to have to transfer it to another spray bottle. Honestly, if this couldn’t have been refrigerated, it would have been a waste.

Value

Verified location of where my pet was shot to death by a neighbor. To avoid frustration, mix in a standard sprayer and apply using mist setting. Included sprayer did not work. Glow only lasted for a short duration, maybe 10 seconds or so. It could be my circumstances but I was applying to an area around 6 days after the incident.

It works as intended

Does not work. Pricked my finger, got the blood , it showed nothing under the UV light.