Drugs of abuse testing
Use plastic urine drug bottle and tamper-evident seal 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 extends beyond seven days, then refrigerate.
Quantity not sufficient for analysis; improper specimen (serum, plasma, blood); incomplete chain-of-custody documentation; incomplete specimen identification; improper or missing tamper-evident seals.