Enameled Steel Thermo-Flasks®

Cryogenics Liquid Nitrogen Transfer Vessels
Thermo-Flask provides safe extended temperature retention for specimens stored in liquid nitrogen or solid CO2, and thus have a broad range of applications in industrial, educational, and clinical fields.
Thermo-Flask features borosilicate glass inner liners which have been evacuate to 1×10-5 mm of Hg to provide maximum coolant retention.
Example of Possible Retention Times at 80% Full Liquid Nitrogen Retention:

REF: D62020 Categories: , ,

Available Options:


Enameled Steel Thermo-Flasks®
– Safe storage of liquified gases, temperature retention, and versatility at an economical price
– Enameled steel exteriors, borosilicate glass liners and cushioned bases
– 62029 includes an insulated lid and fold-down carrying handle
– Ideal for cold traps
Without lids and carrying handles

Cat# Capacity  liters I.D. inches O.D. inches Height inches
D62020 0.2 1⅝
D62022 0.65 2⅜ 11¼
D62023 1.1 3 11.0
D62024 1.5 5 11⅜

The Following model includes a lid and handle

D622024 9⅛ 8 17⅛ 10.0


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