The range features outstanding leak resistance with a LDPE compression ring moulded into the screw cap. For information on the tests performed to ensure leak-free tubes, download our white paper. The tubes are available in 2ml or 5ml volumes with an internally or externally threaded cap.
All CryzoTraq™ tubes have a 2D datamatrix barcode inserted in the base of the tube. The insert is secured in place by the use of ultrasound to weld it into place. During the manufacturing process, the linear barcode is printed onto the side of the tube first, and the 2D code is automatically generated from the linear barcode therefore ensuring the two barcodes will always be the same with no errors.