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 (27)
Thermo Scientific (9)
10 mL (1)
100 mL (3)
1060 mL (1)
125 mL (2)
135 mL (1)
186 mL (2)
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2 mL (1)
2.91 L (1)
20 mL (1)
250 mL (9)
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3000 mL (1)
320 mL (1)
358 mL (1)
40 mL (1)
4000 mL (1)
4500 mL (1)
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500 mL (7)
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580 mL (1)
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700 mL (1)
87 mL (1)
11.2 cm (1)
112 mm (1)
115 mm (1)
120 mm (1)
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14.3 cm (1)
147 mm (1)
16 cm (1)
168 mm (1)
180 mm (1)
186 mm (1)
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270 mm (1)
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355 mm (1)
390 mm (1)
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78 mm (1)
79 mm (1)
8.9 cm (1)
Borosilicate Glass (14)
Polypropylene (9)
Porcelain (12)
PSU (9)
Pyrex Glass (2)
Products (18)
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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.
Porcelain Buchner Funnels with Fixed Perforated Plates 
Autoclavable: Autoclavable. Material: Porcelain. Product Type: Buchner Funnel. Includes: Fixed perforated plate.
Nalgene™ Büchner Two-Piece Polypropylene Funnels, 2.91L 
Material: Polypropylene. Autoclavable: Autoclavable.
Porcelain Buchner Funnel 
Quantity: 1Pack. Material: Porcelain. Product Type: Buchner Funnel.
Buchner Funnels with Inner Joint 
Capacity (Metric): 30 mL. Diameter (Metric) Disc: Frit (O.D.): 30mm Joint Number: 19/22. Porosity: Medium.
Glass Funnel Filter with Sintered Glass Disc 
Material: Borosilicate Glass. Product Type: Filter Funnel. Includes: Sintered glass disc.
Pyrex™ 60mm Diameter Glass Büchner Filter Funnel 
Capacity (Metric): 125 mL. Diameter (Metric) Stem: 13mm. Material: Borosilicate Glass. Height (Metric): 180 mm.
Pyrex™ Conical Glass Funnel with PTFE Key 
Joint Number: 24/29. Material: Borosilicate Glass. Certifications/Compliance: ISO 4800. Product Type: Separating funnel.
Polypropylene Buchner Funnels 
Diameter (Metric)Top: 42.5mm Capacity (Metric): 40 mL. Material: Polypropylene. Autoclavable: Autoclavable.
Nalgene™ Reusable Filter Funnel with Clamp 
Diameter (Metric)Top: 47 mm. Capacity (Metric): 250 mL. Material: PSU. Autoclavable: Autoclavable.
Nalgene™ Reusable Filter Funnel with Clamp 
Diameter (Metric)Top: 47 mm. Capacity (Metric): 250 mL. Material: PSU. Autoclavable: Autoclavable.
Nalgene™ Analytical Test Filter Funnels, 100mL, white with black grid 
Material (Membrane): Cellulose Nitrate. Diameter (Metric) Filter: 47 mm. For Use With (Equipment): Filter Manifold, Filtering Flask.
Polypropylene Analytical Funnels 
Material: Polypropylene. Autoclavable: Autoclavable. For Use With (Application): Suitable for foodstuff.
Sentino™ Filters Funnel, 250 mL, Gamma Irradiated 
Sentino™ Filter Funnels are single-use funnels designed for use with the Sentino™ pump with a press-fit seal, membrane guides and forceps access point allowing for simple set up and membrane removal.
Kimble™ KIMAX™ Buchner Kimflow™ Fritted Disc Funnels 
Description: 6/Cs. Product Type: Buchner Funnel. Material: Borosilicate Glass. Includes: Kimflow™ fritted disc, heavy wall stem.
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