2 1⁄8" Top OD Funnels | McMaster-Carr

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ASTM E1095 Type 1 Class A

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3 Products

Plastic Funnels

Styles A, B, and C have outside ridges that prevent vapor lock.

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

				Spout
Style	Capacity	Top OD	Ht.	OD	Lg.	Material	Color	Autoclavable	Max. Temperature, °F		Each
B	1 fl. oz.	2 1/8"	2 5/8"	9/16"	1 1/2"	Polypropylene Plastic	Semi-Clear White	Yes	250°	000000	000000

Disposable Plastic Funnels

To prevent cross contamination, toss these funnels after you transfer liquids or powders from one container to another. These funnels are polypropylene, so they’re lightweight and good for most general purpose applications, even chemicals. Ridges stop liquids from swirling for fast drainage.

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

Capacity				Spout
fl. oz.	ml	Top OD	Ht.	OD	Lg.	Material	Color	Autoclavable	Max. Temperature, °F	Features	Pkg. Qty.		Pkg.
1 1/4	35	2 1/8"	2 5/8"	1/8"	1"	Polypropylene Plastic	Clear	Yes	245°	Quick-Drain Ridges	25	0000000	000000

Glass Funnels

Made of borosilicate glass, these funnels withstand higher temperatures and harsher chemicals than plastic funnels. Unlike some plastic, glass doesn’t leach, meaning it won’t contaminate samples. These funnels meet strict ASTM standards for laboratory glassware material and dimensions.

Style A funnels are often used with filter paper. The angled spout opening helps liquids flow smoothly without splashing.

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

	Capacity				Spout
Style	fl. oz.	ml	Top OD	Ht.	OD	Lg.	Material	Color	Autoclavable	Max. Temperature, °F	Specifications Met		Each
A	1 1/4	35	2 1/8"	4 1/2"	3/8"	2 1/2"	Borosilicate Glass	Clear	Yes	840°	ASTM E1095, Type I, Class A	00000000	000000