FastGene® Cryo Tubes with external thread, volume: 2 ml, 500 pieces per package (20 x 25 bags)
These tubes are the optimal solution for a safe and long storage of cryopreserved samples. Three different sizes with 0.5 ml, 1 ml and 2 ml volume, the choice of an external or internal lid and the possibility of introducing a FastGene® 2-D barcode offer the right tube for every demand. The FastGene® 2-D barcode inserts are separately available and once attached to the tube they are so firmly embedded that they can not be lost. The cryo tubes are designed self standing and with an extra protection against leakage. Small protuberances on tube body and the cap and additionally a special sealing ring (O-ring) lead to an optimal sealing effect. Many further features makes these tubes to the perfect choice for cryopreservation:
As an additional special accessory for the FastGene® Cryo Tubes with an internal lid a cap opener is included. This guarantees an easy opening if the screw cap should be closed too tightly. Moreover a contamination through touching sample by hand can be excluded. The opener is also made from virgin polypropylene and can be autoclaved.