Confirm the presence of cannabinoids
Additional Test Information:
Chain-of-custody documentation is required for samples submitted for preëmployment, random employee testing, and forensic purposes. For other applications, use the standard test request form. Please mark chain-of-custody test number on the test request form.
Use plastic urine drug bottle and evidence tape or tamper-evident container for forensic specimen. Collection kits are available by request from the laboratory.
Urine temperature monitoring is recommended for samples to be tested for medicolegal purposes.
Maintain specimen at room temperature. If arrival at lab will extend beyond seven days, refrigerate.
Room temperature 14 days
Refrigerated 14 days
Frozen 14 day