Tubes made of non-toxic polypropylene, caps made of polyethylene. Designed for storage and transportation of biological material.

• Good chemical resistance
• Good temperature resistance
• All graduated tubes are in 0,5 ml increments

Tubes provide strength and clarity and exhibit some unique design features. Five sizes are available from 5 to 30 ml. The 212-9609 tube has a white marking area to make sample identification more convenient. They have external threads to provide a smooth and uniform inner surface. A perfect leakproof seal is obtained by the use of a specially designed flexible sealing lip inside the polyethylene closures. Cap also feature a long skirt and a super fast thread design allowing them to be removed or sealed with a single turn.