Dewar Flasks
Browse Dewar Flasks selected for hospitals, public agencies, care facilities and home users. A focused selection, chosen for everyday professional use.
You'll find DILVAC Stainless Steel Cased Dewar Flasks and DILVAC Blue Metal Cased Dewar Flasks in the current lineup. Options cover DILVAC Stainless Steel Cased Dewar Flasks and related configurations for facilities and home users.
Rescue Supply stocks dewar flasks for facilities and home users, with product specialists available to help match specifications, quantities and delivery timelines to your program.
You may also like:
Scilogex DILVAC Stainless Steel Cased Dewar Flasks
Factory Direct Ships 2-3 Days! (Estimated) View Product
You may also like:
Scilogex DILVAC Blue Metal Cased Dewar Flasks
Factory Direct Ships 2-3 Days! (Estimated) View ProductFrequently Asked Questions
Find answers to commonly asked questions below.
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What Dewar flasks are in this collection?
The collection holds three Scilogex DILVAC Dewar flasks: the Insulated Stainless All-Steel Dewar Flask, the Stainless Steel Cased Dewar Flask, and the Blue Metal Cased Dewar Flask.
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What is a Dewar flask used for?
A Dewar flask is a vacuum-insulated vessel that holds cryogenic liquids such as liquid nitrogen, or keeps samples at very low temperatures, with minimal heat transfer from the room.
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How do the three models differ?
Construction and finish: the all-steel insulated model, the stainless steel cased model, and the blue metal cased model. All three are DILVAC lab Dewars; check each listing for its capacity and neck size.
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Why are these flasks steel-cased?
A metal case protects the vacuum vessel from the knocks of a working laboratory far better than exposed glass, and stainless finishes suit clean and clinical lab environments.
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Who uses Dewar flasks like these?
Research and teaching labs, cryogenic storage users and anyone bench-handling liquid nitrogen for freezing, cooling baths or sample preservation uses flasks like these.