Home Lab Supplies General Lab Supplies Filtration, Chromatography Funnel Thistle w/two bulb in loop (Safety Thistle Funnel) 🔍 Funnel Thistle w/two bulb in loop (Safety Thistle Funnel) Category: Filtration, Chromatography Description Code No. Unit OD Overall Length Bottom Stem OD G0914 1 pc 40 mm 350 mm 7 mm Related products Filtering Flask, With Socket, No Graduation, PP Flask Filtering, Filtration, Chromatography Funnel Buchner, Porcelain Filtration, Chromatography Chromatography column with PTFE stopcock Filtration, Chromatography Filtering set 1L HmbG (Vacuum Filtration Set) Filtration, Chromatography