Filtering Funnels

Filtering Funnels

Reusable and single-use funnels, accessories, and replacement parts designed for a variety of filtration applications including vacuum filtration, QC testing, and general laboratory procedures. Funnels are available in various formats and filtering capacities.
Fisher Catalogue (4)
100 mL (2)
1000 mL (2)
1060 mL (1)
150 mL (1)
1860 mL (1)
250 mL (6)
30 mL (2)
320 mL (1)
50 mL (1)
500 mL (2)
550 mL (1)
700 mL (1)
100 mm (1)
139 mm (1)
16 cm (1)
19.5 cm (1)
20.2 cm (1)
22 cm (1)
22.1 cm (1)
26 cm (1)
27 cm (1)
8.9 cm (1)
Borosilicate Glass (4)
Borosilicate Glass (3.3) (1)
Polypropylene (4)
Porcelain (7)
PSU (3)
Products (10)
Learn More (0)

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Nalgene™ Polysulfone Reusable Bottle Top Filters, 45mm, 500mL 
Combine the convenience of a bottle top filter with the savings of a reusable device. Non-cytotoxic Nalgene™ polysulfone reusable bottle top filters screw securely onto glass media bottles with 33 or 45mm neck sizes.
Nalgene™ Reusable Filter Funnel with Clamp 
Diameter (Metric)Top: 47 mm. Capacity (Metric): 250 mL. Material: PSU. Autoclavable: Autoclavable.
Nalgene™ Analytical Test Filter Funnels, 250mL, 0.45μm, Gray with black grid 
Use these economical sterile disposable filter funnels to perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product. The squeeze and twist funnel is easy to remove for retrieval of the CN membrane.
Porcelain Buchner Funnels with Fixed Perforated Plates 
For suction filtration applications
Porcelain Buchner Funnel 
Designed with glazed porcelain for excellent thermal and chemical resistance. Haldenwanger™ Porcelain Buchner Funnels are an excellent choice for quick filtration.
Büchner Filter Funnels with Porosity 3 VitraPOR™ Glass Filter Discs 
Diameter (Metric)Top: 100 mm (OD), 95 mm (ID). Capacity (Metric): 500 mL. Diameter (Metric) Stem: 22 mm. Material: Borosilicate Glass.
Glass Funnel Filters 
Autoclavable: Autoclavable. Angle: 60°. Color: Clear. Product Type: Filter Funnel.
Sentino™ Filters Funnel, 250 mL, Gamma Irradiated 
Material: Polypropylene. Product Type: Filtering Funnel. Sterility: Sterile.
Filter Funnel 
Material: Borosilicate Glass (3.3) Description: Buchner Shape. Capacity (Metric): 250 mL.
PYREX™ Buchner Funnels with Fine Porosity Fritted Disc 
For Use With (Application): Useful where filter paper would be attacked by material being filtered. Product Type: Buchner Funnel. Pore Size: 10 to 15 μm. Material: Borosilicate Glass.