20 x 25 Cryo tubes 2.0 mL (sterile)

Sterile 2mL Cryo tubes specially designed for the storage of biological material (cells, blood, serum, and other biological specimens) down to -196°C (liquid nitrogen) to ensure a tight, leakproof seal even at lowest temperatures. All vials are the standard 12.5mm diameter, and come in volumes from 1.2 to 5mL. For ease of identification, tubes have a white 'write-on' panel, and caps may be colour coded by a simple fitted and removable insert.

These vials are sterilised by beta radiation and the 'free standing' starfood style bottom enables even one-hand operation when used with the Genaxxon Cryo boxes (I2001). Vials are 'free-standing' (skirted).

These sterile tubes/caps are packed in tamper-proof, resealable, safety-lock bags of 25 tubes.