Cryogenic Freezer, LN2 Vapor Phase

CryoMatrix series high-efficiency vapor phase liquid nitrogen storage system provides the most ideal storage

conditions for biological samples. The whole series realize -190°C vapor phase storage. Supported by LN2

automatic filling system and temperature & LN2 level monitoring system, CryoMatrix freezers provide all-round

protection to precious sample, assisting life science research and cell therapy applications. Based on the actual

needs of users, Antech has innovatively optimized the performance, structure and control system of the

vapor-phase cryogenic freezer to meet the user's highest standard of large-capacity vapor-phase cryogenic storage requirements.

CryoMatrix Series Vapor Phase Cryogenic Freezer

Key Features

1.Multiple capacity freezers, from 370L to 1800L, 2.0ml vials storage capacity from 15,600 to 94,500.

2.Excellent temperature uniformity and stability, enabling samples to be stored at -190°C vapor phase environment.

3.Excellent vacuum performance and structural design ensure minimum liquid nitrogen consumption and lower

storage costs.

4.Advanced temperature, liquid level monitoring and alarm system, and can realize remote monitoring.

5.Automatic supply of liquid nitrogen, safe and labor-saving.

6.The liquid nitrogen supply system is controlled by multiple solenoid valves, which can effectively prevent the overflow of liquid nitrogen and sample contamination caused by high LN2 level.

7.Manual filling available under special circumstances.

8.Compatible with vapor phase and liquid phase storage modes, users can choose according to their needs.

9.The optimized mechanism design realizes high-density storage to save space.

Advanced Control Systemon

1.HMI human-machine interactive touch screen, display temperature, liquid level, temperature curve and alarm information.

2.Important events such as temperature, alarm, liquid nitrogen fill, can be checked, and can also download through USB disk.

3.Various alarms, and the alarm information can be stored and downloaded through the USB disk.

4.Operating data, such as temperature and liquid level, can be stored for up to 10 years.

umanized Design

1.Automatic defogging function, make it easier to find samples and shorten lid opening time.

2.After 48 hours of opening the lid, the temperature in the tank remains below -150℃ (according to the factory test standard).

3.The remote alarm interface can be connected to the central alarm system.

4.Standard automatic charging backup battery to ensure the normal operation of the system for a period of time

after power failure.

ModelCryoMatrix 15KCryoMatrix 19KCryoMatrix 28KCryoMatrix 39KCryoMatrix 55KCryoMatrix 94K
Vials Capacity, Square Rack
1.2 & 2 ml vials   (internally threaded) 15,600  19,500  28,000  39,200  55,500  94,500 
Qty of rack (100-cell box)121224243260
Qty of rack (25-cell box)4416162012
Number of shleves per rack121510141515
LN2 Capacity
LN2 capacity, L37046055080010001800
LN2 capacity at vapor platform,   L5555133133200295
Dimensions & Weight
Neck opening, mm320320445445500635
Usable internal height, mm680875600780870870
Inner diameter, mm73073098098011301390
Overall Height, mm140014501505160516801685
Liftover height92011181052105211181118
Door width requirement8158151090109013001565
Weight empty, kg258283310355580805
Weight full, kg559 657 7581006 1394 2270 
ControllerTouch screenTouch screenTouch screenTouch screenTouch screenTouch screen
Temperature /liquid level   diagramStandardStandardStandardStandardStandardStandard
USB port/ data downloadStandardStandardStandardStandardStandardStandard
Password accessStandardStandardStandardStandardStandardStandard
Automatic fillingStandardStandardStandardStandardStandardStandard
Backup batteryStandardStandardStandardStandardStandardStandard
Blood bag qty / rack layer/   rack qty
791 OS/U(25ml)1224/6/2041836/9/2042490/6/4153320/8/4154160/8/5206432/8/804
4R9951 (50ml)768/6/1281024/8/1281488/6/2481736/7/2482528/8/3163920/8/490

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