You Searched For: Büchner Funnels

Buchner funnels use vacuum suction for filtration where paper filters or membranes cannot withstand chemical attack of the filtrate. Used in qualitative inorganic analysis, preparative chemistry and in organic chemistry labs to assist in collecting recrystallized compounds these filtration devices are made with porcelain, glass or plastic.

Buchner funnels use vacuum suction for filtration where paper filters or membranes cannot withstand chemical attack of the filtrate. Used in qualitative inorganic analysis, preparative chemistry and in organic chemistry labs to assist in collecting recrystallized compounds these filtration devices are made with porcelain, glass or plastic.


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Supplier: VWR International
Description: These chemical-porcelain funnels are ideal for vacuum filtration and feature a slanting bottom that leads to a tubulated side outlet.

Supplier: VWR International
Description: Ideal for use where filter paper or membranes cannot withstand chemical attack of the filtrate.
Supplier: VWR International
Description: These chemical-porcelain Buchner filter funnels feature a fixed perforated plate and glazing inside and out, except for the rim.
Supplier: Glassco
Description: Funnels feature a sealed-in glass fritted disc of designated porosity
Supplier: Ace Glass
Description: Lightweight polypropylene funnels

Small Business Enterprise Product available on GSA Advantage®

Supplier: Glassco
Description: Buchner filter funnel with a lower inner joint and serrated tubulation for connection to a vacuum source
Supplier: Thermo Fisher Scientific
Description: Sturdy two-piece construction

Supplier: Corning
Description: PYREX®, borosilicate glass, with sintered glass disc.
Catalog Number: (14209-328)
Supplier: SP Industries
Description: Used in applications where filter paper would be attacked by the material being filtered, these borosilicate glass Buchner filter funnels with sealed-in fritted glass discs are available in various capacities with Coarse(C), Medium(M), or Fine(F) porosities.


Supplier: Ace Glass
Description: Stainless Steel Buchner funnel (316) for organic or inorganic chemical synthesis

Small Business Enterprise Product available on GSA Advantage®

Supplier: Ace Glass
Description: This Buchner type funnel has an integral fritted disc, and is jacketed for cooling or heating

Small Business Enterprise Product available on GSA Advantage®

Supplier: Bel-Art Products, a Part of SP
Description: Easy-to-clean two-piece, polypropylene plastic Buchner funnels include a molded-in perforated plate.

Supplier: Bel-Art Products, a Part of SP
Description: Filter large volumes quickly with a polyethylene plastic Table-Top Buchner Funnel using your choice of Fritware® or Perforated filter plate.

Supplier: Bel-Art Products, a Part of SP
Description: One-piece HDPE plastic funnels with sealed-in, polyethylene filter plate of coarse porosity (90-130 microns) offer good retention and fast flow under vacuum.

Supplier: Ace Glass
Description: Table-top Buchner funnels are available with porous or perforated filter plates. Filter plates are either fixed or removable. Funnels feature one-piece, welded construction with welded-in plate and multiple-ring support grid below the plate. A non-porous ring around the plate seals the filter paper.

Small Business Enterprise Product available on GSA Advantage®

Supplier: DWK Life Sciences (KIMBLE)
Description: For use wherever filter paper and membranes cannot withstand the chemical attack of the filtrate.

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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.
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.
To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • State issued document with your organization's Federal Tax ID Number
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  • City or County issued Business License
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  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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