When you want to give your employees immediate results when they are given a drug test, but you also want to have a second sample to send to a lab for further testing or to ensure that every result is accurate, then a key cup drug test might be right for you. These drug test kits are designed to separate the urine sample so that you can have one for testing right away, and the other one can be sent to a lab for confirmation. When you shop for drug tests, here are a few reasons why our reputable team and our exceptional website will provide you with the service that you deserve.