Dewar Flask 4L (CP/OO/O/P-03773-51)


RM 12,996.00


Superior vacuum performance and insulation provide maximum holding times
  • Sealed vacuum space between inner and outer shells
  • Outer shell is constructed of durable, lightweight aluminum
  • 4 liter capacity with 10 day static-hold time


Vacuum space is filled with technologically advanced insulation. Necktube core minimizes liquid nitrogen losses.

Optional roller base lets you easily move larger capacity storage Dewars. Sturdy cast-aluminum frame has five wheels with ball-bearing swivel casters.

This 4 liter capacity pitcher-style dewar is ideal for storing and dispensing small amounts of liquid nitrogen. A side handle enables safe pouring.

Specifications & Description

  • Volume (Liters): 4
  • Neck Inside Diameter (ID) (in): 1 3/16
  • Neck Inside Diameter (ID) (cm): 3
  • Outside Diameter (OD) (in): 7
  • Outside Diameter (OD) (cm): 19.4
  • Static Holding Time (days): 10
  • Evaporation (Liters/day): 0.4
  • Height (in): 17
  • Height (cm): 43.2
  • Description: Liquid Nitrogen Storage Dewar, 4 L, 10 day static hold time