Insulated Containers
Insulated containers maintain a constant temperature to help protect temperature-sensitive materials during benchtop use, short- or long-term storage, or transport. Available in a variety of types, such as polyurethane boxes, chests, coolers, and mini-coolers, insulated containers can be used for enzymes, cells, reagents, and other solutions.
Specific applications include: protection from moderate and extreme ambient temperature exposure; short-term frozen or hot storage; and controlled rate freezing (approximately -1°C/minute) for cell preservation.
Insulated containers include:
- Benchtop coolers
- Dewar bottles or flasks
- Freezing containers
- Ice buckets and pans
Insulated containers are usually used for cold items, although they can also be used with cold or hot items.
Fisherbrand™ Metal-Cased Cylindrical Dewar Flasks
Borosilicate glass with silvered double walls.
Thermo Scientific™ Benchtop Dewar Flasks
Store samples in liquid nitrogen, dry ice-solvent mixtures or ice water for the short term with these benchtop Dewar flasks with double-walled sides, insulation and pour spouts.
Fisherbrand™ Vented Polyethylene Stopper for Cylindrical Dewar Flasks
Vented stopper to minimize evaporation from the Dewar
Synthware™ Dewar Flask, Low Form, Hemispherical
Maximum capacity flask fits inside the Dewar.
Synthware™ Dewar Flask, Wide Mouth, Metal Housing
Wide Mouth Dewar Flask with weighted metal base for stability.
Fisherbrand™ Lab Grade Cylindrical Dewar Flasks with Aluminum Housing
Borosilicate glass with silvered double walls
Fisherbrand™ Low Form Hemispherical Dewar Flask with Aluminum Housing
Hemispherical base extends up to top of flask for added protection
Fisherbrand™ Low Form Cylindrical Dewar Flask with Aluminum Housing
Curved bottom helps to increase coolant capacity
Fisherbrand™ Lab Grade Cylindrical Dewar Flasks with Plastic Mesh Casing
Borosilicate glass with silvered double walls and mesh casing for better grip
Fisherbrand™ Lab Grade Cylindrical Dewar Flask with Aluminum Housing and Handle
Borosilicate glass with silvered double walls and a convenient handle
Fisherbrand™ Narrow Neck Spherical Dewar Flask with Aluminum Housing
Borosilicate glass with silvered walls
Pope Scientific Cylindrical Dewar Flasks with Plastic Mesh Casing
Pope Scientific Cylindrical Dewar Flasks with Plastic Mesh Casing, Depth Inside: 11.88 in., 30.2cm, Diameter Outer: 3.38 in., 8.6cm, Diameter Inner: 2.75 in., 7cm, Height: 13.26 in., 33.7cm, Capacity: 1L, Cap Lid Type: Plastic Mesh Cover, For Use With: Liquid nitrogen service, Borosilicate Glass