Cole Parmer supply a complete range of laboratory flasks, available from John Morris Scientific , from Pyrex, Nalgene, Pyrexplus, Kimcote and Kontes.
Erlenmeyer Flasks, also known as Colonial flasks or E-Flasks, have a flat base, conical body and cylindrical neck. Erlenmeyer laboratory flasks are available in a range of styles including Polypropylene, Polycarbonate, FEP, Wide-Mouth, Narrow-Mouth, screw-cap and Borosil Glass. Erlenmeyer laboratory flasks are available in a range of sizes from 10mL – 5L (depending on the style).
Filtering Flasks come in a variety of styles including PVC-Coated, Heavy-Wall and Polypropylene. The Filtering laboratory flasks are available in a range of sizes from 5mL – 4L (depending on the style).
Pear Shaped Flasks have three vertical necks with a threaded top and round bottom. Pear Shaped laboratory flasks have a capacity of 5L.
Round Bottom Flasks are available in a range of styles including Multi Neck flasks with four vertical necks and a standard taper outer joint, Boiling flasks which are made from borosilicate glass and have a normal working temperature of 230oC and Reaction flasks which comes with a removable four neck top. Round bottom laboratory flasks range in capacity from 100ml – 5L.
Volumetric Flasks have a flat bottom and a long neck. Volumetric laboratory flasks are available in a range of styles including Borosil, Class A, Class B and Wide-Mouth and range in capacity from 5mL – 6L (depending on the style). A range of stoppers for the volumetric laboratory flasks are available including Snap Cap, Polyethylene, PTFR, Glass and Polypropylene Screw Closure.