The one step drug screen dip test device is easy to manage, designed in the one step dip and read form to test out for most commonly abused illegal drugs. Just dip the test in urine with for 10-15 seconds (unless you’ll see migration of the urine begin). After that you have to put the test card on dry and non-absorbent flat surface, start the timer and waits for color lines to come into view. Take the results at five minutes and do not evaluate drug testing results after twenty minutes.

With a one step dip drug screen test, results are available within 5 to 10 minutes, which are 95% to 98% accurate. For a positive result, a color line appears in control region and no line appears in test region. For a negative result, one line appears in control region and another line in the test region. For an invalid result, a line in control region fails to appear, which generally is caused due to insufficient specimen volume or incorrect procedural techniques. The cut-off levels in one step multi-drug screen test are set to the SAMHSA cut-off levels.

These tests are quite accurate and reliable, and their ease of use makes them great for on-site employee drug testing or pre-employment drug screening as well as for many other purposes. Urine dip-card drug test kits can test for a variety of substances. You can purchase them to test for just one substance alone, a combination of a few substances, or for up to ten substances at once depending on what your needs are. These can be used to find cocaine, methamphetamines, THC (found in marijuana), opiates, prescribed narcotics, such as oxycotin and benzodiazapines.