Buchner Funnel, These Polypropylene Buchner Funnels Are Two-Piece, Light-Weight, And Easy-To-Clean. They Are Fully Autoclavable. The Top Portion Snaps Into The Bottom Forming A Vacuum Tight Seal. This Funnel Has An Opening With A Diameter Of 70 Mm.
Beaker, Heavy Duty, Graduated, made from premium borosilicate glass, Thicker walls than regular beakers, heat tolerances: Strain Point -515 degree C, Annealing Point 565 degree C, Softening Point 820 degree C, White Graduations, Superior Durability and Chemical Resistance, Size: 250ml
Buchner Funnel, Porcelain Buchner Funnels Have Stable Mechanical Strength And Little Permeability. When Properly Used, The Glazed Pieces Can Withstand Temperatures Of 1050 deg C And The Pieces 1350 Deg C, Has An 80Mm Diameter Opening And A 22Mm Diameter Tube.