Enzyme Multiplied Immunoassay Technique (EMIT)

The EMIT is a relatively simple and inexpensive technique. It is also the most likely to produce a "false positive" result. Pre-employment drug screens typically first involve an EMIT, although it is not unheard of to surprise a subject with a GC/MS up front. Unfortunately, there is no standard procedure to expect in private employment. If you pass the EMIT, you will not be given the more expensive and accurate GC/MS. If you fail the EMIT, expect the GC/MS confirmation test, which is extremely sensitive.

* THIS PRODUCT IS NOT INTENDED TO VIOLATE ANY FEDERAL, STATE, OR LOCAL LAWS. PRODUCTS AVAILABLE THROUGH THIS WEBSITE ARE NOT TO BE USED FOR ANY ILLEGAL PURPOSES, INCLUDING USE FOR LAWFULLY ADMINISTERED DRUG TESTS. THE PRODUCTS AVAILABLE THROUGH THIS WEBSITE ARE TO BE USED AS A CONTROL SAMPLE WHEN CONDUCTING PRIVATE AT HOME TESTS.