90 mm Vacuum Filtration Unit, clear, Boro, with PTFE Filter holder

Please note that this product is "made to order". Therefore an order cannot be canceled or returned even if delivery times are longer!

Includes a 1L funnel with screw collar, glass support base, filter support (either fritted glass, stainless steel or PTFE) and a No. 8 silicone stopper.

Flasks (not included) have a #2 hose connection for 1/4" (6mm) I.D. tubing