Buchner Funnels | McMaster-Carr

	Capacity Capacity

4 oz.

8 oz.

	Spout OD Spout OD

1/2"

5/8"

	Top OD Top OD

3 1/2"

4 1/8"

	For Filter Paper Diameter For Filter Paper Diameter

2 3/4"

3 9/16"

	Spout Length Spout Length

2 3/4"

	Height Height

5 1/8"

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

View catalog page

Forward

How can we improve?

2 Products

Porcelain Funnels

These are our most chemical- and temperature-resistant funnels. They have a flat, perforated surface inside that is designed to hold filter paper for laboratory applications. They are also known as Buchner funnels.

For technical drawings and 3-D models, click on a part number.

				Spout
Capacity, oz.	Top OD	For Filter Paper Dia.	Ht.	OD	Lg.	Material	Color	Autoclavable	Max. Temperature, °F		Each
4	3 1/2"	2 3/4"	5 1/8"	1/2"	2 3/4"	Porcelain	White	Yes	2100°	0000000	000000
8	4 1/8"	3 9/16"	6"	5/8"	3"	Porcelain	White	Yes	2100°	0000000	000000