Doble 28

Article: MV-11527730
Production: USA
Description Characteristics

The MVE Doble 28 Bio dewar vessel provides storage of 2400 straws and 810 vials for 50 days in liquid nitrogen and 21 days in vapor. Holds 28.0 liters of liquid nitrogen.

The MVE Doble are the first Dewar vessels designed for both vapor phase transport and liquid phase storage. Doble QWick uses an absorbent absorbent material that absorbs liquid nitrogen for two hours. New / warm vessels must be filled with liquid nitrogen and left for 24 hours to achieve maximum cold retention time. When the vessel is sufficiently cooled, the Advanced QWick Charge technology is activated, which ensures the safe delivery of biomaterials in the vapor phase during the day. The unique absorbent layer at the base of the vessel absorbs liquid nitrogen and allows the vessel to be used as a dry shipper with a holding time of up to 30 days. Upon arrival at the final destination, the receptacles can be filled with liquid nitrogen and used for long-term storage, thus avoiding the need to return empty containers.

Distinctive features:

  • It is recommended to use MVE protective containers during transportation
  • Protective containers guarantee transport in an upright position
  • Possibility of storage in the liquid and vapor phase
  • Low liquid nitrogen consumption
  • Convenient lightweight packaging
  • REFUELING IN TWO HOURS (without storage system)

Features of the advanced QWick TM refueling technology

Spare parts warranty 2 years * Vacuum system warranty 3 years

Maximum storage capacity  
Number of canisters 6
The number of 1/2 ml straws 10/cane 2400
The number of 1,2 and 2,0 ml vials 5/cane 810
Volume of liquid nitrogen for filling a vessel without a storage system, calculated 28,0 l
Vapor capacity 8,4 l
Static evaporation rate 0,35 l/day
Working duration for liquid 50 days
Working duration for vapor 21 days
Unit dimensions  
Inner diameter of the neck 97 mm
Overall height 559 mm
Outer diameter 462 mm
Canister height 279 mm
Canister diameter 42 mm
Weight empty 15,0 kg
Weight Charged vapor 21,3 kg
Weight full liquid 40,4 kg
Protective shipping container, part number 11 930 861   

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