Different types of drug tests are tested in very similar ways with the tamper evident seals checked for integrity before testing the sample.

The laboratory will reject the sample and will not test it if it appears to have been tampered with or was damaged in transit. Tamper evident seals offer a reliable method of detecting whether a drug sample has been tampered with, which is important when reputations and livelihoods could be on the line.

Security labels, security tape and tamper evident seals from Tamper Evident can help to ensure the integrity of drug samples.