Dewars with Handles

The handled Dewar vacuum flask is ideal for temporary storage and liquid gas service, especially Liquid Nitrogen. The wide mouth design with the fully silvered borosilicate glass inner flask incorporates the convenience of a coated handle and full aluminum base on the most popular cylindrical model sizes from the Lab Grade line. All models use the fitted polyethylene caps for extended holding.

• Aluminum metal housing extends full length of Dewar for added protection
• Vacuumed to the -5 torr for efficiency
• The Dewar lip is extended to facilitate pouring
• Bottom of Dewar base has a cushioned rim for added stability
• Polyethylene stopper, specially vented, minimizes evaporation

PART#
Dewar
Description
Type Model Protective
Covering
ID
mm
Inside
Depth
mm
OD
mm
Total
Height
mm
Flask
ml
Stopper
8900 350ml
Full Base w/Metal Handle
Cylindrical,
Wide Mouth
Lab
Grade
Full
Aluminum
70 125 86 157 8845
8921 1900ml
Full Base w/Metal Handle
Cylindrical,
Wide Mouth
Lab
Grade
Full
Aluminum
120 190 150 252 8821
8942 4300ml
Full Base w/Metal Handle
Cylindrical,
Wide Mouth
Lab
Grade
Full
Aluminum
143 305 178 365 8842
8945 1000ml
Full Base w/Metal Handle
Cylindrical,
Wide Mouth
Lab
Grade
Full
Aluminum
70 302 86 337 8845

HANDLED DEWARS WITH EXTENDED BASE

These Dewar flasks are the same quality and efficiency as the Lab Grade line and priced only slightly higher than the standard models and afford the increased portability, pouring efficiency and added protection.
All the features in one complete Dewar!

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