Volumetric Flasks

Volumetric Flasks

Volumetric flasks, which have calibrated volumetric markings, come in a variety of sizes — from 1 mL cylindrical microflasks to 4 L larger flasks. Manufactured from plastics, such as polyethylene, polypropylene, or polymethylpentene, volumetric flasks are produced to meet ASTM and ISO standards of quality and dependability. Many volumetric flasks are tested and calibrated in ISO/IEC 17025 certified laboratories. Certain flasks protect contents from harmful UV light, have PVC coating for break resistance, or are rated for meeting Class A or Class B tolerances. Examples include Thermo Scientific™ Nalgene™ Class B Polymethylpentene (PMP) Volumetric Flasks with Screw Caps and Thermo Scientific™ Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure.
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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™ Class B Polypropylene Copolymer Volumetric Flasks with Closure Thermo Scientific™

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).