Top 20 Best Selling Dewar Flasks Lab Flasks (2019)




Storage vessel has a new efficient necktube insert that maintains thermal performance by joining together the inner and outer containers. A high strength aluminum shell provides durability and the thermal barrier, advanced insulation and vacuum provide op ... more info

• Capacity: 8oz• Dimensions: 5-1/2” x 3 3/4” x 1”• Mouth Dia: 1/2”• Thickness: 0.6mm• 201 Stainless Steel• Attached Screw Cap• Color Box ... more info


Pope Scientific Lab-Grade Dewar Flasks, Pope Scientific 8645 [Health and Beauty] ... more info


Storage vessel has a new efficient necktube insert that maintains thermal performance by joining together the inner and outer containers. A high strength aluminum shell provides durability and the thermal barrier, advanced insulation and vacuum provide op ... more info



Our dewar flasks are rust-free non-corrosive hygienic and strong. Double-walled borosilicate glass vacuum pumped and silvered insures efficient storage transport and use of liquid nitrogen and dry-ice. These Dewar Flasks have an all-stainless steel vented ... more info

The snap of the crop. The kink of a feathered bunny tail. The crack of the whip. The visual eroticism of nipple suction. It’s all here in the most exquisitely designed implements of fetish ever created. Handles are a shimmering, decorated black glass — no ... more info



Nalge Nunc Dewar Flasks, High-Density Polyethylene, NALGENE 4150-4000 ... more info

Wide mouth lab-line flask with lid and handle. Features a corrosion-resistant, stainless steel exterior with a carrying handle and vented lid which is secured by two toggle clamps. Recommended for the safe transportation of liquid nitrogen. Thermo Scienti ... more info



Pope Scientific Lab-Grade Dewar Flasks, Pope Scientific 8600 ... more info


Storage vessel has a new efficient necktube insert that maintains thermal performance by joining together the inner and outer containers. A high strength aluminum shell provides durability and the thermal barrier, advanced insulation and vacuum provide op ... more info


Refrigerator has a hinged, lockable, transparent top for viewing and protecting container contents. Efficient necktube insert maintains thermal performance. A large necktube opening allows the use of canisters that hold 30-40 percent more material. A high ... more info

Scilogex stainless steel cased economy Dewar flask is rust and corrosion resistant, hygenic, and strong. Double-walled silvered borosilicate glass, vacuum pumped ensures efficient storage, transport and use of liquid nitrogen and dry ice. Lid vent safely ... more info




Storage vessel has a new efficient necktube insert that maintains thermal performance by joining together the inner and outer containers. A high strength aluminum shell provides durability and the thermal barrier, advanced insulation and vacuum provide op ... more info

This 10 Liter Dewar flask is ideal for short-term storage of ice water dry ice-solvent and liquid nitrogen. Chemical-resistant HDPE double walls are filled with CFC-free urethane foam and withstand temperatures from -196°C to +100°C. Vented insulated HDPE ... more info

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