You Searched For: Filtration Funnels

Heavy duty filtration funnels assist in collecting solid compounds present in liquids. Poured liquids travel by vacuum suction through fritted discs or perforated plates to flow out the long, angled stems. Common Hirsh or Buchner styles with ribs prevent airlock and make operation faster. The chemical and temperature resistance permits fluted filtration funnels to accommodate harsh materials and repetitive sterilizing procedures. Models vary in capacity, porosity, and filter paper accommodating sizes.

Heavy duty filtration funnels assist in collecting solid compounds present in liquids. Poured liquids travel by vacuum suction through fritted discs or perforated plates to flow out the long, angled stems. Common Hirsh or Buchner styles with ribs prevent airlock and make operation faster. The chemical and temperature resistance permits fluted filtration funnels to accommodate harsh materials and repetitive sterilizing procedures. Models vary in capacity, porosity, and filter paper accommodating sizes.


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Supplier: Dynalon
Description: Inexpensive, lightweight and designed for general use.

Supplier: United Scientific Supplies
Description: Large size flat bottom Buchner funnel.

Supplier: DWK Life Sciences (KIMBLE)
Description: This 90mm assembly is designed for large sample volumes or samples with high particulate loads that would tend to clog a 47mm diameter filter.

Catalog Number: (30286-600)
Supplier: Saint Gobain Performance Plastics
Description: For ultra-pure liquid transfer

Supplier: Chemglass
Description: Fluoropolymer resin funnels transfer contents safely, and screw securely onto any standard laboratory vial with a GPI thread.

Small Business Enterprise

Supplier: Chemglass
Description: Buchner-style filter funnel with a lower [ST] inner joint and serrated tubulation for connection to a vacuum source.

Small Business Enterprise

Supplier: CP Lab Safety
Description: Ideal for use in FLASH chromatography applications

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Catalog Number: (470235-710)
Supplier: GSC International
Description: Standard for any laboratory.


Supplier: Wards
Description: Two-part Büchner funnels with straight sides and fixed perforated plates made of polypropylene plastic.

Catalog Number: (470174-670)
Supplier: United Scientific Supplies
Description: Useable With or Without Filter Paper.


Catalog Number: (27589-118)
Supplier: DWK Life Sciences
Description: The filtration assembly with fritted glass support is designed to handle up to 1000 ml of liquid for analysis of particulate or microbiological contamination.

Small Business Enterprise


Supplier: Chemglass
Description: Similar to Buchner filter funnels (CG-1402) but with a water jacket enclosing the funnel bowl and upper portion of the stem.

Small Business Enterprise

Supplier: Polar Ware
Description: Funnels are stain-proof and long-lasting

Supplier: Kemtech America
Description: Funnels feature two 2mm glass stopcocks

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Supplier: Dynalon
Description: Economically priced funnels with ribs which prevent air lock and speed filtration

Catalog Number: (77581-268)
Supplier: BURKLE INC
Description: Disposable funnel for reliable filling of liquids, ideal for filling bottles and other containers with a narrow filler opening.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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