Cole-Parmer Spherical Aluminum and Glass Dewar Flask, 1000 mL

Representative image only.
Cole-Parmer Item # EW-03774-10
Spherical design lowers evaporation rate
  • 6 month warranty


$547.50USD / Each


Specifications & Description

  • Volume (Liters)1
  • Neck Inside Diameter (ID) (in)1 3/16
  • Neck Inside Diameter (ID) (cm)2.1
  • Outside Diameter (OD) (in)6 7/8
  • Outside Diameter (OD) (cm)17.4
  • Depth (in)9 1/8
  • Height (in)11 13/16
  • Depth (cm)23.2
  • Height (cm)30
  • DescriptionSpherical Aluminum and Glass Dewar Flask, 1000 mL
  • Warranty6 month
6 Month Warranty

Key Features

  • 6 month warranty

More About this Item

Safely store and transport liquid nitrogen in these fully silvered and evacuated Dewars. Low liquid nitrogen evaporation—only 0.015 liter/hr on 5-liter vessel when covered. Narrow-neck glass vessel sits in a hammer-forged aluminum casing; foam rubber insulation protects against breakage. A heat-insulated cap and carrying handle are included.




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