Adulteration is the intentional tampering with a urine sample by the donor to avoid detection of illicit drug use. Successful adulteration produces a false-negative drug test result. EZ KEY CUP has products that will detect adulterants in human urine. EZ Key Cup, iCup, Noble Key Cup, these drug test cups come with adulteration.

The E-Z Key Cup urine adulteration test strip is chemically treated pads for assessing the integrity of the urine sample while doing Drugs-of-Abuse testing. By visual examination of the pads after the urine sample is introduced. Semi-quantitative values of Adulterants can be determined and the intactness of the sample can be assessed.

The iCup A.D. contains a specimen validity test or SVT strip that verifies the validity of a specimen. The SVT strip checks for oxidants, specific gravity and pH in the specimen. For example, if someone tries to substitute water for urine, the specific gravity indicator will show an abnormal reading.

The Noble Key Cup A.D. contains a specimen validity test or SVT strip that verifies the validity of a urine specimen. The adulteration test strip is chemically treated pads for assessing the integrity of the urine test sample.