Laboratory Flasks | Fisher Scientific
Corning™ Cell Culture Treated Flasks
Manufactured from optically clear virgin polstyrene for optimum visibility and distortion-free microscopic viewing. Corning™ Cell Culture Treated Flasks are available in a variety of sizes, designs and cap styles to meet laboratory diagnostic needs.
Fisherbrand™ Borosilicate Glass Narrow Neck Erlenmeyer Flasks
Constructed of borosilicate glass. Fisherbrand™ Borosilicate Glass Narrow Neck Erlenmeyer Flasks are conical and graduated.
Thermo Scientific™ BioLite Cell Culture Treated Flasks
Perform general cell culture procedures more economically with Thermo Scientific™ BioLite Cell Culture Treated Flasks, guaranteed to be sterile, non-pyrogenic and non-cytotoxic.
Lenz Laborglasinstrumente™ Erlenmeyer Flasks With Conical Ground Joint
For the safe and easy mixing, pouring and storage of chemicals in the laboratory. Lenz Laborglasinstrumente™ Erlenmeyer Flasks with Conical Ground Joint are manufactured from durable DURAN™ borosilicate glass.
Thermo Scientific™ Nunc™ Cell Culture Treated Flasks with Filter Caps
Achieve maximum adhesion for a broad range of cell types with Thermo Scientific™ Nunc™ Cell Culture Treated Flasks with Filter Caps.
Fisherbrand™ Wide Neck Conical Borosilicate Glass Erlenmeyer Flasks
Constructed from borosilicate glass. Fisherbrand™ Wide Neck Conical Borosilicate Glass Erlenmeyer Flasks are graduated and available in a variety of sizes.
Brand™ Blaubrand™ ETERNA™ Class A Volumetric Flasks
Constructed of Borosilicate Glass and complies with DIN EN ISO 1042 standards. BRAND™ Blaubrand™ ETERNA™ Class A Volumetric Flasks are calibrated to contain a precise amount of liquid at a specific temperature. Narrow neck and wide neck options available in a variety of sizes. Includes polypropylene stopper and DE-M marking.
Corning™ Falcon™ Cell Culture Multi Flasks
Grow cells faster and easier, increasing productivity in cell culture workflow. Corning™ Falcon™ Cell Culture Mini Flasks provide even distribution of media across all layers for homogeneous cell growth.
Fisherbrand™ Clear Borosilicate Glass Class A Volumetric Flask with Stopper
Manufactured from Borosilicate Glass and complies with ISO 1042 and DIN 12664. Fisherbrand™ Clear Borosilicate Glass Class A Volumetric Flask with Stopper includes one mark graduation and interchangeable polyethylene stopper. The Fisherbrand™ 'Batch Certificate of Compliance' is downloadable for this item from the 'Documentation' tab.
Hirschmann™ Class A Volumetric Flasks with Poly Stopper, Blue Graduation
Allows for precise, safe liquid measurement and handling in the laboratory. Hirschmann Instruments™ Class A Volumetric Flasks with Poly Stopper, Blue Graduation are manufactured from durable DURAN™ glass tubing.
Corning™ Baffled Polycarbonate Flasks with Caps
Designed with baffles to provide premium agitation at lower speed for gentler, more efficient aeration. Corning™ Baffled Polycarbonate Flasks with Caps are ideal for shaker culture applications.
Thermo Scientific™ Nunc™ EasYFlask™ Cell Culture Flasks
Enhance cell attachment, growth and differentiation with Thermo Scientific™ Nunc™ Cell Culture Treated EasYFlasks™.
Duran™ Erlenmeyer Shape Glass Hose Connection Filtering Flask
Manufactured of Borosilicate Glass. DURAN™ Erlenmeyer Shape Glass Hose Connection Filtering Flask include hose connector.
Thermo Scientific™ Nunc™ TripleFlask™ Treated Cell Culture Flasks
Perform large cell mass applications such as drug screening and scale up with these cell-culture treated TripleFlasks.
Duran™ Round Bottom Flask
Provides uniform heating. DURAN™ Round Bottom Flask's typical applications are distillation and extraction.
Thermo Scientific™ Nalgene™ Single-Use PETG Erlenmeyer Flasks with Baffled Bottom: Sterile
Save preparation time and avoid contamination risk with these single-use flasks, ideal for suspension of cell culture, media preparation, mixing and storage.
Thermo Scientific™ Nalgene™ Single-Use PETG Erlenmeyer Flasks with Plain Bottom: Sterile
Save preparation time and avoid contamination risk with these single-use flasks, ideal for suspension of cell culture, media preparation, mixing and storage.
Corning™ Two- and Three-Liter Disposable Polycarbonate Erlenmeyer Flasks
Manufactured from optically clear polycarbonate for optimum visibility and durability. Corning™ Two-and Three-Liter Disposable Polycarbonate Erlenmeyer Flasks are ideal for shaker cultures applications.
BRAND™ BLAUBRAND™ Amber Borosilicate Glass Class A Volumetric Flask with Glass Stopper
Manufactured from Amber Borosilicate Glass and compllies with DIN EN ISO 1042 standards. BRAND™ Blaubrand™ Amber Borosilicate Glass Class A Volumetric Flask with Glass Stopper protects light-sensitive liquids from deterioration.Batch number and certificate enclosed with packing. DakkS calibration certificate available upon request.
Lenz Laborglasinstrumente™ Duran™ Medium-neck Round Bottom Flasks
Manufactured from Duran™ glass. Lenz Laborglasinstrumente™ Duran™ Medium-neck Round Bottom Flasks include a conical ground joint.
Duran™ Borosilicate Glass Graduated Class A Volumetric Flask with Batch Certificate
Designed for precise measurement of specified liquid amounts, preparation and storage of standard solutions.
Pyrex™ Wide-Neck Erlenmeyer Flask
Manufactured from Pyrex™ borosilicate glass with white enameled graduations.
Brand™ Blaubrand™ Borosilicate Glass Class A USP Volumetric Flask
Manufactured from Class A Borosilicate Glass and complies with DIN EN ISO 1042 standards.BRAND™ Blaubrand™ Borosilicate Glass Class A USP Volumetric Flask includes polypropylene stopper and USP batch certificate. DE-M Marking provides easy volume check.
Brand™ Blaubrand™ Borosilicate Glass Class A USP Volumetric Flask, with Certificate
Manufactured from Class A Borosilicate Glass and complies with DIN EN ISO 1042 standards. Includes polypropylene stopper. DE-M Marking provides easy volume check. Delivered with individual USP conformity certificate.
Pyrex™ Narrow-Neck Heavy-Duty Glass Erlenmeyer Flask
Constructed of PYREX™ for durability. Erlenmeyer style, rugged tooled top finish and wide mouth.
Corning™ Disposable Spinner Flask Vent Cap
Designed to fit Corning 500mL, 1L and 3L disposable spinner flasks.
Fisherbrand™ Reusable Glass Narrow-Mouth Erlenmeyer Flasks
Long, tapered outside contour minimizes chipping
Fisherbrand™ Amber Borosilicate Glass Class A Volumetric Flask with Stopper
Amber Borosilicate Glass Volumetric Flask includes interchangeable polyethylene stopper.
Pyrex™ Borosilicate Glass Narrow Neck Erlenmeyer Flask
Used for a wide range of laboratory experiments. Pyrex™ Borosilicate Glass Narrow Neck Erlenmeyer Flask is DIN ISO 1773 compliant.
Laboratory flasks are found in most chemical, biological, clinical and industrial laboratories and a variety of other workplace settings.
Lab flasks are manufactured from glass (borosilicate or soda lime) or plastics such as polypropylene, PMP (polymethylpentene), polycarbonate or PTFE.
Laboratory flasks are available in a range of capacities ranging from 10mL up to 10L. Depending on the type, they may be supplied with a jointed ground glass top, a glass or plastic stopper, a screw top, or simply left plain.
Laboratory flasks are offered in a choice of styles depending on the intended application:
- Erlenmeyer flasks (also called conical flasks), are popular types used for a wide range of purposes. They are graduated and come in narrow-neck or wide-neck versions.
- Büchner flasks are also conical, but have a side-arm which accepts tubing for vacuum applications, and extra thick walls for increased strength for operating under reduced pressures.
- Round-bottom flasks (including retort and Kjeldahl flasks) are used in the chemistry laboratory for reactions, digestions or heating and may have up to three necks for connection to inlet/outlet tubing and other fixtures.
- Volumetric flasks are used for the preparation of standard solutions. They are supplied with precise, one-mark graduations and a stopper, and are designated as Class A or Class B depending on their accuracy. Standard measuring flasks are also offered for less critical measurements.
- Cell culture flasks often have specialised cell-adherent treated surfaces, vented filters and are normally supplied sterile. They may have baffled bases for improved aeration during agitation.