Filter Flask, Borosilicate, 250mL

Economy Glass Filtering Flask, 250mL - Borosilicate Glass - Conical Shape, with Integral Side Arm - White Graduations - Eisco Labs

3000ml Beaker, Low Form Griffin, Borosilicate 3.3 Glass, Double Scale, Graduated, Karter Scientific 247Q5 (Case of 4)

stonylab Silicone Filter Adapter Cones, 9-Pack Tapered Collar Buchner Funnel Flask Cones Adapter Set