Rubber Stopper Buchners Rubber Stopper Buchner Cone Buchner Funnel Flask Cones Collar Rubber Stopper Filter Strainer Cone

100PCS/bag 7cm Circular Qualitative filter paper Laboratory filter paper Slow/medium/fast speed Funnel filter paper

Bracket Flask With Joints And PTFE Plug: 250ml Graduated Glass Separatory Funnel Heavy Wall Conical Separatory Funnel Laboratory

Squibb Separatory Funnel with PTFE Stopcock and Standard Taper Stem,Capacity 500ml,Joint 29/32,PTFE switch valve

8pcs/set lab 30mm 50mm 60mm 75mm 90mm 120mm Diameter Triangle funnel Laboratory Clear White Plastic Conical Funnel

125 Ml Pear Shaped Leak Conical Funnels Drum Lab Distillation Apparatus Beaker

Syringe Filters,PES Membrane 0.45μm Pore Size,25mm Diameter,100 Pcs by Ks-Tek

Syringe Filters,PVDF Membrane 0.45μm Pore Size,25mm Diameter,50 Pcs by Ks-Tek

Separatory funnel pear shape,with ground-in glass stopper and stopcock,Capacity 1000ml,PTFE switch valve

Bush funnel,Capacity 100ml,Outer diameter 60mm,Effective length 60mm,Sand board specifications G1,Sand board funnel

Separatory funnel pear shape,with ground-in glass stopper and stopcock.Capacity 60ml,PTFE switch valve

1piece OD55mm Universal Microporous Vent Filter with Disposable Fiber Filter Membrane for CO2 Gas Analyzer Sputum Aspirator