Filtering Funnels

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™ 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™ 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™ 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™ 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.

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

For filtering large volumes quickly.

DWK Life Sciences 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

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.

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

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.

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

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

DWK Life Sciences Kimble™ Kontes™ Parts for Microfiltration Assemblies

For use with ULTRA-WARE™ microfiltration assembly

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

Easy-to-clean two-piece, polypropylene with perforated HDPE plastic filter plate

Kontes™ Membrane Filtration Glassware from Restek

Used for routine filtration of corrosive liquids and removal of particles from HPLC solvents

GVS Analytical Funnel

Two-piece design with no clamps or locking devices to manipulate

CoorsTek™ Porcelain Hirsch-Type Funnels with Perforated Plates

Glazed inside and outside except for rims

Synthware™ Buchner Funnels with Inner Joint

For use with filtration techniques

Synthware™ Pressure Equalizing Funnels with High Vacuum Valve

With extended tip valve for semi-needle valve adjustment

Synthware™ Addition Funnels with Pressure Equalizing Arm and 1:5 PTFE Stopcock

Cylindrical style addition funnel with pressure equalizing arm and PTFE stopcock

BrandTech™ Polypropylene Powder Funnels Available on GSA/VA Contract for Federal Government customers only.

Available in a variety of sizes and stem diameters to fit your application.

Labconco™ California Büchner Funnel

For use with Labconco Crude Fiber Apparatus.

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