Freezing biological samples into liquid nitrogen containers--1ml or 2ml or 5 mlsample
Availabe size to choose:
1>.12*1ml or 2ml cryogenic vials/ serum vials/ centrifugal tube
2>.30*1ml or 2 ml cryogenic vials/ serum vials/ centrifugal tube
3>.60*1ml or 2ml cryogeic vials/ serum vials/ centrifugal tube
4> 12*5ml cryogenic vials/ serum vials/ centrifugal tube
5> 30*5ml cryogenic vila/ serum vials/ centrifugal tube
The tube rack can be suit for 12*1ml/2ml cell freezing container.