Screening on Victim's

STK Spray Skin for Screen victim's body and hair 10 pouches

What is STK Skin? Following a rape, purpose of victim forensic examination is first of all to identify and treat injuries, but the objective is also to help the investigation by attempting to collect assaulter’s semen traces. Unfortunately, due to...

STK Sperm Tracker - Positive Control Box of 10

Positive Control to be used with STK Lab, STK Spray and STK Skin products in order to validate your experiment. Contains: 10 Positive Control sheets. Perfect for everyday use with any STK Sperm tracker solution (Lab, Spray and Skin).