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.
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Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 200mL Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ 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).

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 500mL Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ 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).

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 100mL Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ 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).

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 500mL Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ 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).

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 50mL Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ 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).

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 250mL Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ 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).

Nalgene™ Class B Polymethypentene (PMP) Volumetric Flasks with Screw Caps Thermo Scientific™

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...

Nalgene™ Erlenmeyer Flasks made with Teflon™ fluoropolymer and Closure made with Tefzel™ Thermo Scientific™

Effectively perform organic solvent and concentrated oxidizing agent work with Thermo Scientific™ Nalgene™ Erlenmeyer Flasks made with Teflon™ fluoropolymer and Closure made with Tefzel™, which are unbreakable, autoclavable, nearly transparent and resist virtually all chemicals.

Nalgene™ Polycarbonate Erlenmeyer Flasks, 125mL Thermo Scientific™

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.

Sterilin™ Silicone Stoppers Thermo Scientific™

Guarantee a tight, reliable seal for your glass and plastic flasks. Suitable for use in food, biological and pharmaceutical applications. Thermo Scientific™ Sterilin™ Silicone Stoppers are suitable for use over a wide temperature range: -50° to +200°C.

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 100mL Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ 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).

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 200mL Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ 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).

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 1000mL Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ 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).

Nunc™ Sterile Flask Replacement Filter Caps Thermo Scientific™

Allow constant airflow and minimize chance of contamination with Thermo Scientific™ Nunc™ Sterile Flask Replacement Filter Caps.

Caps for Nunclon™ Delta Flasks Thermo Scientific™

Protect your valuable cell culture samples. These caps for Thermo Scientific™ Nunclon™ Delta Flasks are offered in two styles—vent/close (solid) and filter—to meet your application needs.
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