stonylab 4pcs Glass Funnel Set, Heavy Wall Borosilicate Short Stem Funnels Filling Funnels, 50 mm/75 mm/100 mm/120 mm Diameter

StonyLab 4 pieces glass funnel set; suitable for filtering a wide range of chemical solutions with filter paper, or for use in transferring powders or liquids Set includes 4 glass funnels in different sizes: 50 mm diameter 50 mm stem, 75 mm diameter 75 mm stem, 100 mm diameter 100 mm stem, and 120 diameter 120 mm stem Borosilicate glass, heavy duty and reusable; maximum withstand temperature 200°C Versatile and sturdy, these funnels are widely used in labs, factories, universities, class room, kitchens, offices, workshop, and more Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied