Hirsch Funnels with Taper Joint and Vacuum Takeoff (Fritted Disc) bent vacuum adapter ) side hose connection

) side hose connection

Constructed from chemically inert borosilicate glass

These columns do not include a fritted disc

Below Joint (mm)

these pipettes are inert to biological fluids and most acids

Hirsch Funnels with Taper Joint and Vacuum Takeoff (Fritted Disc) bent vacuum adapter ) side hose connectionGlass Hirsch Filter Funnels have a standard taper inner (male) joint with a sealed in drip tip and a side hose connection to a vacuum source. This glass Hirsch filtering funnel contains a built in glass fritted disc with a choice of Medium (M) or Coarse (C) porosity. Made of borosilicate glass for its excellent chemical durability and mechanical strength. Specification: Catalog Number Joint Size Top Diameter (mm) Disc Porosity F1441950M 19 22 50