Description C-5320 Flask, Pyrex®, Filtering, Heavy Wall, Graduated These flasks, without tubulation, are blown in special molds, in shapes designed to give maximum mechanical strength. These flasks are graduated to show their approximate capacity. Marked “Filter Flask” to avoid confusion with similar sizes of Erlenmeyer flasks.All flasks have permanent white enamel graduations and marking spots. Specifications Capac. mL:2000 Grad. Range mL:600-2000 Grad. Interval mL:200 Rubber Stopper No.:9 Approx. O.D. x Height mm:168×292 Application Notes C-5320
