FastGene Cryogenic tubes are available in 1 ml and 2 ml volume, and with a choice of an external or internal lid. Additionally they have full compatibility with the optional FastGene 2D Barcode Inserts making these the right tubes for just about every lab.
The cryo tubes are designed as self standing and with extra protection against leakage. Small protuberances on tube body and the cap and additionally a special sealing ring (O-ring) allow for an optimal seal. Other features makes these tubes to the perfect choice for cryopreservation:
Sterile tubes (E-Beam irradiation sterilization method)
RNase- and DNase free
Entotoxin-free
Autoclavable
Wide opening for easy tissue storage
Scaling on tube body
Inserts can be added
Compatibility with various rack due to a characteristic bottom shape
Flat, writable caps
As a bonus for the FastGene Cryo Tubes with internal-thread caps, a cap opener is included. This guarantees an easy opening if the screw cap should be closed too tightly. Additionally, it can be used to avoid contamination. The opener is also made from virgin polypropylene and can be autoclaved.
SPECIFICATIONS
Temperature-resistent: -196°C to + 121°C
Wide opening for easy tissue storage
Choice of an external or internal lid
Separate and unremovable 2-D barcode possible (FastGene® 2D Barcode Inserts)
Free of RNases and DNases, endotoxin-free