Do you have a clothing item or stain you need to test for the presence of semen? The Semen Detection Test Strip gives instant results. A positive result turns the test strip bright purple.
Available here: http:www.crimescene.comstoreindex.php?main_page=product_info&products_id=67
The semen detection test is a real evidence test, not a consumer toy. It is used in the field and in laboratories by forensic scientists. You can test several items with a single strip. Your order includes a semen test strip, cotton swabs and nitrile gloves.