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Flasks
Flasks are containers or vessels used to hold, store, or prepare solutions and other liquids. Products are available in multiple materials and are suitable for a wide range of applications.
Volumetric Flasks (24)
Erlenmeyer Flasks (18)
Cell Culture Flasks (12)
Boiling Flasks (4)
Filtering Flasks (3)
Flask Accessories (3)
Freeze Drying Flasks (3)
Flask Closures (2)
Kjeldahl Flasks (1)
Products (70)
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Save preparation time and avoid contamination risk with Thermo Scientific™ Nalgene™ Single-Use PETG Erlenmeyer Flasks with Plain Bottom, ideal for suspension of cell culture, media preparation, mixing and storage. Crystal clear PETG is robust and break resistant, increasing personal safety.
Protects contents from harmful UV light
Large numbers make it easy to identify volume from far away
Use these flasks for a variety of applications. Quickfit™ Borosilicate Glass Short Neck Round Bottom Flask are manufactured from borosilicate glass for corrosion-free performance and resistance to thermal shock.
Constructed of borosilicate glass. Fisherbrand™ Borosilicate Glass Narrow Neck Erlenmeyer Flasks are conical and graduated.
Micro volumetric flask with an open top phenolic screw cap and a PTFE-lined silicone septum for syringe access.
Excellent chemical durability for contamination-free results
Constructed of PYREX™ for durability. Erlenmeyer style, rugged tooled top finish and narrow mouth.
Sharp, clear graduation lines
Single graduation ring blasted on the neck
Lighter in weight than glass, Thermo Scientific™ Nalgene™ ASTM Class B Polypropylene Copolymer Volumetric Flasks with Closure offer excellent chemical resistance and are calibrated To Contain and To Deliver at 20°C (68°F). These shatterproof flasks can play an important part in lab safety programs.
Pyrex™ borosilicate glass with PVC coating reduces chance of breakage