Cole-Parmer Spherical Aluminum and Glass Dewar Flask, 3000 mL

Representative image only.
Cole-Parmer Item # EW-03774-20
Spherical design lowers evaporation rate

PRODUCT OPTIONS

$699.00USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Volume (Liters)3
  • Neck Inside Diameter (ID) (in)2
  • Neck Inside Diameter (ID) (cm)6.1
  • Outside Diameter (OD) (in)8
  • Outside Diameter (OD) (cm)22.5
  • Depth (in)12
  • Height (in)15
  • Depth (cm)30.5
  • Height (cm)38.1
  • DescriptionSpherical Aluminum and Glass Dewar Flask, 3000 mL

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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