Our Urine Specimen Collection Cups with temperature strips are convenient, disposable, and provide for professional sample collection. They include containers with space on the cup to note the identification number or name of the person being tested. These urine based collection devices have a high quality, professional grade polypropylene design which minimizes risk of sample contamination and handling exposure. The plastic cup comes with a seal and screw cap, enabling you to send samples to the lab for confirmation. To use, simply unscrew cap and have the donor fill the cup with his or her sample to 30 mL line. Dip drug test card or cassette pipette into the urine and wait for results.