This large PYREX® filling bell is ideal for aseptically filling culture tubes and bottles with maximum rim diameter of 44mm. Tubulation has a 11mm outer diameter. Can be used with PYREX® aspirator bottles that have a bottom sidearm tubulation to aseptically dispense sterile media and solutions. Material: Borosilicate Glass Code 7740. Outer Diameter: 47mm. Height: 85mm. Tubulation Outer Diameter: 11mm. Corning® #: 3960-L.
