Sterile Culture/Transport Tubes, 16x100mm, CHOOSE Polystyrene or Polypropylene

These 16 x 100 mm screw cap test tubes are available in transparent polypropylene with a crystal clear polystyrene with a traditional round bottom, or a “skirted” self-standing bottom. Each tube has easy to read graduations and a “frosted” white marking area (12x50mm). Packed 100 tubes (with attached caps) per sterile bag, 10 bags/case, 1000/case.