Laboratory Flasks | Fisher Scientific
Thermo Scientific™ Nunc™ EasYFlask™ Cell Culture Flasks
Enhance cell attachment, growth and differentiation with Thermo Scientific™ Nunc™ Cell Culture Treated EasYFlasks™.
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.
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.
Duran™ Borosilicate Glass Erlenmeyer Flask with 24/29 NS Standard Ground Joint
Conical shape makes these flasks ideal for mixing liquids
Fisherbrand™ Borosilicate Glass Narrow Neck Erlenmeyer Flasks
Constructed of borosilicate glass. Fisherbrand™ Borosilicate Glass Narrow Neck Erlenmeyer Flasks are conical and graduated.
DWK Life Sciences Wheaton™ CELLine™ Bioreactor Flask
Membrane cell culture flasks ideal for antibody and protein production
Thermo Scientific™ Nunc™ Non-treated Flasks
Minimize the chance of contamination with these high-quality, optically clear polystyrene Thermo Scientific™ Nunc™ Non-treated Flasks for suspension cell cultures.
Corning™ Disposable Polycarbonate Erlenmeyer Flasks
Manufactured from optically clear polycarbonate for optimum visibility and durability. Corning™ Disposable Polycarbonate Erlenmeyer Flasks are ideal for shaker cultures applications.
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.
Fisherbrand™ Reusable Glass Narrow-Mouth Erlenmeyer Flasks
Long, tapered outside contour minimizes chipping
Corning™ CELLSTACK™ Culture Chambers
Featuring USP Class VI polystyrene construction for excellent optical clarity and mechanical strength. Corning™ CELLSTACK™ are available in five sizes and with two unique surface treatments in addition to the standard tissue culture treated surface.
Corning™ U-Shaped Cell Culture Flasks
Designed to improve usability while maintaining the same environment for cell growth as previous designs. Corning™ U-Shaped Cell Culture Flasks have an ergonomic shape that reduces the number of corners, improves cell scraping and allows the use of a larger pipet.
Pyrex™ Borosilicate Glass Erlenmeyer Flasks with Screw Cap
Store media and cultures securely with a screw cap closure. Pryex™ Borosilicate Glass Erlenmeyer Flasks with Screw Cap resist thermal shock and chemical corrosion.
Borosilicate Glass Baffled Erlenmeyer Flasks
Contains four indents to mix contents consistently and without risk of spillage. Pyrex™ Borosilicate Glass Baffled Erlenmeyer Flasks can withstand multiple autoclave cycles.
Lenz Laborglasinstrumente™ Three-Neck Round Bottom Flasks, Side Necks Angled
Especially made for distillation, reactions and to make solutions or hold, contain and collect chemicals. Lenz Laborglasinstrumente™ Three-Neck Round Bottom Flasks, Side Necks Angled are manufactured from durable DURAN™ borosilicate glass.
Quickfit™ Two-Neck Pear-Shaped Flask
Side neck useful for introducing gas inlet tubes and thermometers. The Quickfit Two-Neck Pear-Shaped Flask is made from borosilicate glass.
Thermo Scientific™ Nunc™ EasyFill™ Cell Factory™ Systems
Save valuable space with Thermo Scientific™ Nunc™ EasyFill™ Cell Factory system. Each 10-layer, single-use system holds the equivalent of 36 T175 flasks.
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.
Corning™ CellBIND™ Surface Cell Culture Flasks
Increases suface wettability for more even and consistent cell attachment. Corning™ CellBIND™ Surface Cell Culture are available in a variety of sizes, designs and cap styles to meet all laboratory needs.
Thermo Scientific™ Nalgene™ PMP Erlenmeyer Flasks with Closure
Perform titrations, preparation and storage of culture media with these flasks, which provide a combination of chemical resistance, strength and transparency.
Thermo Scientific™ Nunc™ Poly-D-Lysine or Collagen I Coated EasYFlasks™
Enhance cell attachment to culture surface with the extracellular matrix coating of Thermo Scientific™ Nunc™ Poly-D-Lysine or Collagen I Coated EasYFlasks™.
Thermo Scientific™ Sterilin™ Silicone Stoppers
Guarantee a tight, reliable seal for your glass and plastic flasks. Suitable for use in food, biological and pharmaceutical applications.
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.
Thermo Scientific™ Nunc™ 300cm2 Cell Culture Treated Flasks
Promote cell attachment and expand growth with this 1,900mL flask that provides a large culture area in a single layer.
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.
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.