A photograph of a CG-1406-46 30 mL Büchner funnel with 14/20 joint and vacuum takeoff.

Büchner Funnels, Glass Frit w/ Joint and Vacuum Takeoff

Item #: CG-1406

* Size:

Quantity:

$135.50

Normal Availability: 1-3 business days

Product Description

These Büchner-style funnels have a lower standard taper inner joint with drip tube and have a serrated tubulation for connection to a vacuum source. The disc diameters and height above the disc are the same as the corresponding CG-1402 model.

This item is available in sizes 15 to 600 mL in coarse, medium and fine porosities with a variety of different joint sizes.

See our porosity size chart for size information and Glassware Gallery for care and usage tips.

Capacity (mL)	Disc OD (mm)	Disc OD (mm)	Disc OD (mm)
2	10	6 x 30	30
15	20	8 x 40	45
30	30	8 x 40	45
60	40	10 x 75	50
150	60	16 x 75	60
350	80	19 x 75	75
600	90	19 x 100	100
2,000	125	25 x 110	145
3,000	150	25 x 110	175