| CheckMate: Step-by-Step |
| Step 1
|
If you can actually see the suspected stain use the supplied dropper and remove a
small amount of the liquid from bottle # 1 and wet the suspected stain. This
only takes 1 – 2 drops. If you can’t see a stain but suspect one may be present,
simply wet the suspected area. Allow the liquid to soak into the fabric. After
the liquid has soaked into the fabric being tested proceed to step two
immediately before the fabric has any chance to dry. |
| Step 2
|
Using one of the supplied Lift Trace papers simply blot the entire wetted suspect area with the paper by pushing down gently in different places until the paper is thoroughly wetted. If semen is present this transfers it from the material being tested to the blotting paper so let the paper soak up the liquid. Now set the paper aside to dry. |
| Step 3
|
Using the supplied dropper remove 10 ml (2 Tsp) of the liquid from bottle # 1 and mix it with the contents of bottle # 2. Shake for at least 30 seconds to mix completely. |
| Step 4
|
After the Lift Trace
paper has dried use the dropper to extract a small amount of the
mixed fluid from bottle # 2. Place a small amount of the liquid onto
the suspected Lift Trace paper. (1 – 3 drops)
If any semen is present even in the smallest trace amounts you will instantly see a purple color appear on the paper. |
No traces of the test will be left behind on the material being tested.