Individual Neoprene Tapered Filter Adapter, Size 3

When used individually, this neoprene tapered filter adapter cone creates a snug fit between our 90mm Buchner Funnel and our 500mL Borosilicate Filtering Flask.

Nest this size three with adjacent sizes, four and five to fit a small Buchner to a larger flask.

• For supporting funnels, Gooch crucibles, filter tubes, etc., in filtration assemblies.
• Particularly suitable for Buchner and fritted glass funnels, porcelain filters without head pieces and for reverse flow cleaning of filter crucibles.
• Neoprene will withstand autoclaving.

Dimensions:

• Outer Diameter:
  • Size 3 — 37 x 22 mm
  • Size 4 — 46 x 29 mm
  • Size 5 — 58 x 38 mm
  • Size 6 — 69 x 45 mm
• Height:
  • Size 3 — 25 mm
  • Size 4 — 29 mm
  • Size 5 — 35 mm
  • Size 6 — 40 mm
• Taper Angle:
  • Size 3 — 17°
  • Size 4 — 17°
  • Size 5 — 17°
  • Size 6 — 17°
• Wall Thickness:
  • Size 3 — 3mm
  • Size 4 — 3.5mm
  • Size 5 — 4mm
  • Size 6 — 4.5mm