Polypropylene funnels feature the exclusive filter-step internal design for speedier filtrations. External ribs prevent airlock. The parallel stem measures 8mm OD. Steam autoclavable at 121°C (250°F).

Item Number	Item Description	PQ
CG-1770-01	Funnel, Standard Stem, 32.8mL, 55mm Top ID	P12
CG-1770-02	Funnel, Standard Stem, 59.1mL, 65mm Top ID	P12
CG-1770-03	Funnel, Standard Stem, 91.8mL, 75mm Top ID	P6
CG-1770-04	Funnel, Standard Stem, 209.0mL, 100mm Top ID	P4