ProSource Scientific sterile plastic culture tubes are produced in polystyrene or polypropylene, with a dual position LDPE snap cap to provide either aerobic or anaerobic storage of samples.
- Leave the cap in the loose position for aerobic work and in the sealed position for anaerobic cultures
- Polystyrene tubes can withstand 1500rpm during centrifugation
- Polypropylene tubes can withstand 3000rpm during centrifugation, and are autoclavable and freezable
- Packaged 25 tubes per bag, 20 bags per case