Capitol Vial Single Specimen Urine Collection Kit Easy-to-use—simply peel away the foil-top lid, remove the components and provide donor with the collection cup After specimen is collected, transfer urine into the tamper-evident vial, close the hinged lid until it snaps, and bag…

Innovative flanged-thread design allows cap to descend into the tube until a friction fit is secure and plug is stationary Fit tubes with 12 to 16 mm diameter Hollow top finish with ribs for easy retrieval