Primary Urine Collection Tubes from Thermo Scientific Sterilin® are designed to fit into the racking of current automated urinalysis systems to improve and accelerate sample processing. Aseptically produced, clear plastic, 13ml capacity, round bottom tubes with label for patient details and to show fill level, leak-free screw cap (95kPa compliant and acc. to BS EN 14254) and individually lot numbered for traceability. Available with, or without Boric acid preservative and with, or without collection cup. Supplied in outer packs of 500 with inner sleeves as indicated.