Filtering Funnels

Thermo Scientific™ Nalgene™ Sterile Analytical Filter Funnels Available on GSA/VA Contract for Federal Government customers only.

Easily retrieve filter membranes for growth and analysis using these funnels. They are useful for large volume microbiological QC samples.

Thermo Scientific™ Nalgene™ Analytical Test Filter Funnels Available on GSA/VA Contract for Federal Government customers only.

Perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product with these economical sterile disposable funnels.

Thermo Scientific™ Nalgene™ Polysulfone Reusable Bottle Top Filters Available on GSA/VA Contract for Federal Government customers only.

Convenient filling and vacuum filtration without holding filter to bottle

Thermo Scientific™ Nalgene™ Polysulfone Reusable Bottle Top Filters Available on GSA/VA Contract for Federal Government customers only.

Combine the convenience of a bottle top filter with the savings of a reusable bottle top filter. Screw securely onto glass media bottles with 33 or 45mm neck sizes.

Thermo Scientific™ Nalgene™ Reusable Filter Holders with Receiver Available on GSA/VA Contract for Federal Government customers only.

Eliminate the need for a manifold or breakable glass vacuum flask. Nalgene Reusable Filter Holders with Receiver are complete, environmentally-friendly systems.

Thermo Scientific™ Nalgene™ Büchner Two-Piece Polypropylene Funnels Available on GSA/VA Contract for Federal Government customers only.

Separate the lightweight and durable Thermo Scientific™ Nalgene™ Büchner Two-Piece Polypropylene Funnels for easy cleaning. These funnels won't chip, crack or break.

Thermo Scientific™ Nalgene™ Polysulfone Filter Holder with Funnel Available on GSA/VA Contract for Federal Government customers only.

Use the Thermo Scientific™ Nalgene™ Polysulfone Filter Holder with Funnel with any filtering flask or manifold that accepts a suitable rubber stopper with hole.

Thermo Scientific™ Nalgene™ Reusable Filter Funnel with Clamp Available on GSA/VA Contract for Federal Government customers only.

Perform high throughput particle and microbiological QC testing using this reusable filter funnel. Quick release clamp provides fast and easy retrieval of membranes.

Bel-Art™ SP Scienceware™ Table-Top Buchner Funnels

For filtering large volumes quickly.

Kimble™ KIMAX™ Buchner Kimflow™ Fritted Disc Funnels Available on GSA/VA Contract for Federal Government customers only.

Use where filtrate would attack paper filters and membranes

PYREX™ Buchner Funnels with Fritted Discs Available on GSA/VA Contract for Federal Government customers only.

Useful where filter paper would be attacked by material being filtered

Bel-Art™ SP Scienceware™ Single-Piece Buchner Funnels Available on GSA/VA Contract for Federal Government customers only.

One-piece HDPE with sealed-in, polyethylene Fritware™ porous filter plate

Bel-Art™ SP Scienceware™ Urbanti High-Speed Filter Funnels

With internal helicoid ribs to increase the filtration speed.

Bel-Art™ SP Scienceware™ Coarse Porous Plate

Replacement accessory for use with Buchner Table-Top Funnels.

DURAN™ Filter Funnels

Mate to filtering flask via conical rubber seal (GUKO). Thermal shock and chemical resistant.

Bel-Art™ SP Scienceware™ Buchner Table-Top Funnels Available on GSA/VA Contract for Federal Government customers only.

Filter large volumes quickly with fixed or removable filter plates to suit table-top applications

Kimble™ Kontes™ Parts for Microfiltration Assemblies

For use with ULTRA-WARE™ microfiltration assembly

EMD Millipore Funnel and Locking Ring Assembly Available on GSA/VA Contract for Federal Government customers only.

Analyze particulate or biological contamination via vacuum filtration

PYREX™ Hirsch Type, Fritted Disc Products for Science Education

Very useful in preparation work.

Bel-Art™ SP Scienceware™ Büchner Funnels Products for Science Education Available on GSA/VA Contract for Federal Government customers only.

Lightweight, but not top-heavy.

PYREX™ Hirsch-Type Funnel with Fritted Disc Available on GSA/VA Contract for Federal Government customers only.

Ideal when necessary to wash precipitates and redissolve with chemicals that would attack filter paper

Kimble™ Kontes™ Fritted Hirsch Filter Funnels

Directs filtrate through a reduced area frit to concentrate crystal residue for rewashing

Eisco™ Buchner Funnel Products for Science Education

Top portion of this Eisco buchner funnel can be fitted with the lower one forming a vacuum seal which does not requires greasing.

Kimble™ Kontes™ 29/42 Joint Buchner Filter Funnels

Useful with paper or polymeric filters

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