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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.
Volumetric flask; long neck with flat bottom
Sharp, clear graduation lines
Single graduation ring blasted on the neck
Large numbers make it easy to identify volume from far away
Constructed of PYREX™ for durability. Erlenmeyer style, rugged tooled top finish and narrow mouth.
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.
Excellent chemical durability for contamination-free results
Protect against leakage and breakage. Thermo Scientific™ Nalgene™ ASTM Class B Polymethylpentene (PMP) Volumetric Flasks with Screw Caps are calibrated To Contain and To Deliver at 20°C. Flasks are lighter in weight than glass, more transparent than polypropylene and offer excellent chemical...
Conduct many culturing techniques and store culture media with Thermo Scientific™ Nalgene™ Polycarbonate Erlenmeyer Flasks. The transparent wall provides a clear view of flask contents. Rugged, shatterproof construction and light weight compared with glass make these flasks a valuble element of lab...
Manufactured from PerFluoroAlkoxy (PFA) and calibrated to contain (TC, In). Autoclavable and easy to clean.
Store media and cultures securely with a screw cap closure. Pryex™ Borosilicate Glass Erlenmeyer Flasks with Screw Cap resist thermal shock and chemical corrosion.
Constructed of borosilicate glass. Fisherbrand™ Borosilicate Glass Narrow Neck Erlenmeyer Flasks are conical and graduated.
Constructed of Borosilicate Glass and complies with DIN EN ISO 1042 standards. BRAND™ Blaubrand™ Class A Borosilicate Glass Volumetric Flask with Polypropylene Stopper is available with narrow neck or wide neck in a variety of sizes. DE-M marking on the neck provides quick and accurate volume check.