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.

Constructed of borosilicate glass. Fisherbrand™ Borosilicate Glass Narrow Neck Erlenmeyer Flasks are conical and graduated.

Perform general cell culture procedures more economically with Thermo Scientific™ BioLite Cell Culture Treated Flasks, guaranteed to be sterile, non-pyrogenic and non-cytotoxic.

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.

Achieve maximum adhesion for a broad range of cell types with Thermo Scientific™ Nunc™ Cell Culture Treated Flasks with Filter Caps.

Constructed from borosilicate glass. Fisherbrand™ Wide Neck Conical Borosilicate Glass Erlenmeyer Flasks are graduated and available in a variety of sizes.

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.

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.

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.

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.

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.

Enhance cell attachment, growth and differentiation with Thermo Scientific™ Nunc™ Cell Culture Treated EasYFlasks™.

The filtering flask is a thick-walled vessel which is used as a collecting vessel for the filtrate during filtration.

Perform large cell mass applications such as drug screening and scale up with these cell-culture treated TripleFlasks.

Round flasks are used for reactions of all kinds, e.g. using heat during distillation or extraction, as receiving flasks, for freezing or in vacuum apparatus.

Save preparation time and avoid contamination risk with these single-use flasks, ideal for suspension of cell culture, media preparation, mixing and storage.

Save preparation time and avoid contamination risk with these single-use flasks, ideal for suspension of cell culture, media preparation, mixing and storage.

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.

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.

DURAN™ volumetric flasks are used for the accurate measurement of specific quantities of liquids. They are volumetric analysis aids in quantitative laboratory work. These volumetric flasks are certified by batch but have no certificate of conformity.

Erlenmeyer flasks with standard ground joint allow, among other things, the storage of a solution through the tight closure of the vessel.

Manufactured from Duran™ glass. Lenz Laborglasinstrumente™ Duran™ Medium-neck Round Bottom Flasks include a conical ground joint.

Manufactured from Pyrex™ borosilicate glass with white enameled graduations.

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.

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.

Constructed of PYREX™ for durability. Erlenmeyer style, rugged tooled top finish and wide mouth.

Amber Borosilicate Glass Volumetric Flask includes interchangeable polyethylene stopper.

Long, tapered outside contour minimizes chipping

Designed to fit Corning 500mL, 1L and 3L disposable spinner flasks.

Used for a wide range of laboratory experiments. Pyrex™ Borosilicate Glass Narrow Neck Erlenmeyer Flask is DIN ISO 1773 compliant.