Filtering Funnels

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™ 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™ 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 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™ 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.

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™ 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.

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

Kimble™ Kontes™ Fritted Hirsch Filter Funnels

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

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

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

For filtering large volumes quickly.

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

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

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.

EMD Millipore Funnel and Locking Ring Assembly

Analyze particulate or biological contamination via vacuum filtration

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

PYREX™ Hirsch Type, Fritted Disc Products for Science Education

Very useful in preparation work.

Bel-Art™ SP Scienceware™ Coarse Porous Plate

Replacement accessory for use with Buchner Table-Top Funnels.

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.

Kimble™ Kontes™ 29/42 Joint Buchner Filter Funnels

Useful with paper or polymeric filters

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