Twenty-seven percent of all detections were positive for semen.  

Seventy-three percent of all customers received immediate satisfaction that their worries were resolved.

Almost three percent of all detections were positive for Acid Phosphatase (AP) but negative for semen or sperm.  This statistic is identical to the published data that an Acid Phosphatase test is classified as a 97% presumptive test.  

Simply stated,  there is a 2.9% chance that you will receive a false positive if you perform an AP test alone.

Twenty-three percent of all positive semen detection have a negative Acid Phosphatase (AP) outcome.

If you use a AP test alone there is a 23% chance that you will receive a false negative.

As a result of the outcome of a positive semen detection, twenty-sevem percent of our customers ordered a follow-on DNA extraction from the tested item.  

Our semen detection results specify, as a percentage, the chance of obtaining a successful DNA extraction and specifically states when a DNA extraction is not recommended.

As a result of specific recommendations when a DNA extraction should be successful, approximately ninety-five percent of our DNA extractions produce data that can be used to determine if the DNA source matches the spouse or partner.  

As a result of comparing the profile of the tested article to a control swab of the spouse/partner or of a special sample (such as cigarette butts, beer can, etc.) of the suspected cheater, fifty-three percent of all DNA profiles did not match the spouse/partner.  

The saliva test was introduced as part of our laboratory semen detections in March of 2007, and has yielded great success.  Since March, twenty-three percent of all laboratory tested articles have tested positive for human saliva.