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OnlineTemperature Monitoring Solution
Aids in 21 CFR Part 11 Compliance

74100 Van Dyke, Bruce Twp., MI
48065 U.S.A.
Toll Free U.S.A. Only: 1-800-523-0072
Phone: (586)-331-2600
Fax: (586)-331-2588

Isothermal Carousel Liquid Nitrogen Freezers

Custom BioGenic Systems Isothermal Carousel Freezer Isothermal Carousel Liquid Nitrogen Freezer
  • Dry storage greatly reduces the risk of cross contamination.
  • Added user safety by eliminating liquid nitrogen contact.
  • Liquid nitrogen temperatures with no liquid nitrogen contact.
  • Higher storage capacity than other carousel-type freezers.
  • Square lid opening allows access to square racks.
  • Accommodates all standard rack systems.
  • Industry best temperature uniformity.
  • easily remove one rack at a time.

 

Request a Quote for a Isothermal Carousel Freezer

     

Why is dry storage important?

Safety. Storage in liquid nitrogen can make vials shrink. This may cause liquid nitrogen to seep into the vials, which on re-warming, expand and subsequently explode as nitrogen vaporizes inside the vials. Dry storage eliminates this possibility. Also, the Isothermal design provides added user safety by eliminating contact with or splashing of liquid nitrogen.

 

Cross Contamination. Studies have shown that viral, bacterial and fungal pathogens can survive after suspension in liquid nitrogen. Infected samples can cross contaminate other samples in the same liquid nitrogen tank. Dry storage greatly reduces the possibility of cross contamination.  
     
Hatch-style lift off lid with built in holder  
Custom BioGenic Systems Carousel with emergency removable lid Easy to Turn Carousel with ratcheting handle
  • Rotation of the carousel by the unique ratchet handle on top of the freezer reduces operator hazard.

  • Easily remove on rack at a time.

  • No need to remove one rack to get the one needed.

  • No unnecessary exposure to room temperature helps to maintain critical temperature stability.

  • Square lid opening allows access to square racks and helps reduce LN2 consumption.

  • Removable console allows access to storage area in case of emergency.
Carousel Lid Holder for Safe Access to Racks Carousel Opening Easy Rack Access
     

Our 2301 controller is time tested, reliable and designed to keep your sample storage safe and secure.

New 16 Port Connector

0-5 volt outputs provide temperature & level data for connection to existing alarm/monitor system.

4-20 mA outputs provide temperature & level data for connection to existing alarm/monitor system.

Sequential and One-Fill-All-Fill input and output connection for filling systems.


New two level temperature display option

Temp. A displays temperature at the lid, approximately 11"(27.94cm).

Temp. B displays temperature inside the storage space, approximately 20"(50.80cm).

2301 Monitoring System


Additional Features

Records 12 alarms & events such as fill start, fill stop, etc. with dated time stamp, printed or displayed.

Download cryomonitor data files to PC and convert them to .csv files for use in Microsoft Excel.

Ethernet and auxiliary RS485 for future expansion.

Dedicated 24Vdc signal output to activate a third 24Vdc valve to control the LN2 supply.

Global Remote Alarm - Dry contact that switches during any alarm condition.

Data Log - Print or display Temp. A, Temp. B and level with date and time stamp.

     

Models / Specifications / Capacities

  V3000-AB/C V3000EH-AB/C V5000-AB/C V5000EH-AB/C
LN2 Capacity (liters)

70

89 93 140
External Width in(mm) 37 (939) 37 (939) 47 (1,194) 47 (1,194)
External Depth in(mm) 48 (1,219) 48 (1,219) 54 (1,372) 54 (1,372)
External Height in(mm) 44.5 (1,130) 54.5 (1,384) 49.5 (1,257) 54.5 (1,384)
Usable Interior Height in(mm) 27 (686) 35 (889) 29 (737) 32 (813)
Usable Interior Diameter in(mm) 29 (736) 29 (7360) 38.5 (978) 38.5 (978)
Maximum 2ml vial capacity 16,800 21,000 36,400 42,000
Maximum 50ml bag capacity 876 1,168 1,736 1,984
     
     


     

 


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