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Lab 50

Lab 50

Regular price $1,265.00 USD
Regular price $1,861.00 USD Sale price $1,265.00 USD
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The Chart/MVE Lab Series cryogenic liquid dewars get their name from their acceptance in laboratories and medical facilities worldwide.  These high-efficiency, super insulated dewars are the most convenient, economical way to store and dispense liquid nitrogen.  Many lab units can be fitted with pouring spouts, pressurized dispensing devices or dipper to aid in the transfer of liquid nitrogen.



Performance (Hold Time overrides NER specifications)
LN2 Capacity L est 50
Static Evaporation Rate L/day 0.49
Unit Dimensions
Neck Opening in (mm) 2.5 (64)
Over Height in (mm) 30.5 (775)
Usable Height in (mm) 22.0 (559)
Outside Diameter in (mm) 17.0 (432)
Internal Diameter in (mm) 14.0 (356)
Weight Empty lb. (kg) 31 (14)
Weight Full liquid lb (kg) 120 (54.4)

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


  • Designed for efficient storage of liquid nitrogen
  • Low liquid nitrogen consumption
  • Convenient lightweight package
  • Roller base and Manual Discharge Device Accessories available
  • Five Year Manufacturers Warranty


Literature & Manuals

Chart/MVE Specification Sheet - Lab Series

Chart/MVE - Manual



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