Doble 28 - 2400 straws

$2,502.00 $1,675.00

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The Doble Series cryogenic liquid dewars are the first units to be designed for both vapor shipment and liquid storage. The Doble QWick Series utilizes an absorbent wicking material that charges with liquid nitrogen in two hours. *New/warm tanks still need to be filled with LN2 and allowed to sit 24 hours to achieve maximum hold time. When a tank is already cold, the Advanced QWick Charge technology will apply, providing the capacity for same-day vapor shipping. A unique absorbent layer in the base of the storage tanks enables them to be charged with nitrogen and employed as dry shippers with hold times of up to 30 days. Once at the final destination, the tanks can be filled with liquid and used for long term storage, therefore avoiding the need for return shipments.

Featuring Advanced QWick Charge Technology



Maximum Storage Capacity
No of Canisters  6
No of 1/2 cc Straws (10/cane) 2,400
Vial Capacity 810
Performance (Hold Time overrides NER specifications)
LN2 Capacity w/o Inventory L est 28.0
Vapor Capacity L 8.4
Static Evaporation Rate L/day 0.35
Working Duration (days for liquid) 50
Working Duration (days for vapor) 21
Unit Dimensions
Neck Opening in (mm) 3.81 (97)
Over Height in (mm) 22.0 (559)
Outside Diameter in (mm) 18.2 (462)
Canister Height in (mm) 11.0 (279)
Canister Diameter in (mm) 3.09 (79)
Weight Empty lb. (kg) 33.0 (15)
Weight Charged vapor lb (kg) 47.0 (21.3)
Weight Full liquid lb (kg) 89.0 (40.4)
Plastic Protective Shipping Container (part #) 11930861

* Static evaporation rate and static holding time are nominal. Actual rate and holding time will be affected by the nature of container use, atmospheric conditions, and manufacturing tolerances.


  • MVE Protective Shipping Containers are recommended
  • Protective Containers ensure upright shipping
  • Liquid and vapor storage options
  • Low liquid nitrogen consumption
  • Convenient lightweight package
  • Three Year Manufacturers Vacuum Warranty


Literature & Manuals

Chart/MVE Specification Sheet - Doble Series

Chart/MVE - Manual



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