Screen the whole scene
Never leave an evidence behind
What is STK Spray?
STK Spray is the first screening solution that enables a sharp localization of sperm traces directly on the rape scene, whatever the suspected material but textile (floor, furniture, door handle, sink, tree leaves, grass, gravels…).
STK Spray disrupts current procedures by instantly and reliably detecting semen traces directly on the scene.
AXO Science’s goal is to empower Police forces with leading technologies by bringing this new tool to the very hands of Crime Technicians on site and allow a complete screening of a rape case.
Stop wasting time with tons of false positives and never leave a crucial evidence behind again.
Results are very promising, sperm dog to locate the area and STK Spray to find the sperm traces in the last square meter, it looks like a very efficient team work.
The initial trial of using STK Spray went well. Seminal fluid fluoresced as expected.
Both the STK Lab and Spray worked very well. I tested the products on undilute semen stains on a laminate tile and two dark polyester fabrics. The fluorescence was quickly and clearly visible.