Especially designed for collection, transport and storage of specimens, Simport offers shatter resistant polypropylene containers, eliminating most problems of leakage and evaporation. Containers are uniquely stackable, shatter resistant and are manufactured from virgin, polypropylene. The magenta lids are ribbed for easy opening when hands are wet or gloved while the jars are stackable for easy, safe storage and almost transparent to allow specimens to be viewed without opening. These straight sided containers are manufactured from virgin polypropylene with a unique integrated leak-resistant seal. The uniqueness of the SecurTainerI is that it incorporates a unique tamper evident screw cap ensuring your peace of mind during transport or storage situations where someone might have manipulated the specimen without your prior knowledge. Can also be used without using the tamper evident locking mechanism. Both containers and caps are manufactured without the use of plasticizers or mold release agents. Material used in manufacturing is free from latex. All containers are 95kpa compliant. Available in many sizes from 20 to 120 ml. Non sterile. Containers and caps packaged separately in bags of 100. Functional temperature range: -90 °C to +100°C.