Tamper Evident Transport Tubes Non-Sterile

These TE552 Series transport tubes are non-sterile. The tubes are made from polypropylene and have external threads. They are available in five sizes. The volume range is 5 mL to 30 mL. The graduations are 0.5 mL. The tubes have a tamper-evident closure. The seal must be broken before the tube can be opened. This helps maintain sample integrity during transit and storage. The polyethylene caps are sold separately. The caps have a single-turn thread and give a leakproof closure.