Disposable Plastic Filtering Funnels

Fisherbrand™ Glass Funnel Filter with Sintered Glass Disc

Constructed of borosilicate glass and available in a variety of capacities. Fisherbrand™ Glass Funnel Filters with Sintered Glass Disc filter medium precipitates ranging from 16 - 40μm and 10 to 14μm pore sizes respectively.

Thermo Scientific™ Nalgene™ Reusable Bottle Top Filters

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™ Single Use Analytical Filter Funnels

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

Pyrex™ Hirsch Pattern Vacuum Filtration Funnel with Sintered Glass Disc

Manufactured from Pyrex™ borosilicate glass for high resistance to chemical corrosion. Pyrex™ Hirsch Pattern Vacuum Filtration Funnel with Sintered Glass Disc is ideal for filtering semi-micro quanitities of material and eliminates the need for filter papers.

Haldenwanger™ Porcelain Buchner Funnel

Designed with glazed porcelain for excellent thermal and chemical resistance. Haldenwanger™ Porcelain Buchner Funnels are an excellent choice for quick filtration.

Haldenwanger™ Porcelain Buchner Funnel

Use these funnels for a variety of filtration applications. Haldenwanger™ Porcelain Buchner Funnels are constructed from optimized laboratory porcelain.

Kartell™ Polypropylene Analytical Funnels

Manufactured with polypropylene for strength and durability. Kartell™ Polypropylene Analytical Funnels are designed specifically for analytical chemistry.

Kartell™ Polypropylene Buchner Funnels

Manufactured from robust, lightweight polypropylene for durability and excellent chemical resistance. Kartell™ Polypropylene Buchner Funnels with an integral filter is ideal for separating solids from liquids in a laboratory.

Pyrex™ Short Stem Glass Funnel

Manufactured from chemical and heat resistant Pyrex™ Borosilicate Glass. Pyrex™ Short Stem Glass Funnel with 60° bowl angle provides precise fitting of filter paper.

Kontes™ Membrane Filtration Glassware from Restek

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

Bel-Art™ SP Scienceware™ Büchner Funnels

Lightweight, but not top-heavy.

Quickfit™ Glass Büchner Funnel with Glass Sintered Disc

Used in place of conventional filter papers that would be destroyed by acids and alkalis. Quickfit™ Glass Büchner Funnel with Sintered Glass Disc is manufactured from chemical-resistant borosilicate glass. Integral ground glass cone on stem connects to Quickfit™ Büchner flasks and vessels.

Thermo Scientific™ Nalgene™ Reusable Filter Units

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

Pyrex™ Filter Holder Support Base

Pyrex™ Filter Holder Support Base is a key component used in the assembly of the Pyrex™ 47 mm Membrane Filtration System.

Filtration Hardware, Accessories, and Spare Parts

Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in a wide range of applications and in conjunction with our various lines of filtration devices.

Thermo Scientific™ Nalgene™ Büchner Two-Piece Polypropylene Funnels

Separate the lightweight and durable two-piece polypropylene funnels for easy cleaning. These funnels won't chip, crack or break.

Sampling Systems™ SteriWare™ Disposable Powder Funnel

Constructed of chemically resistant, food grade HDPE. Sampling Systems™ SteriWare™ Disposable Powder Funnel is ideal for transferring and sampling powders.

Kartell™ HDPE General Purpose Funnels

Manufactured from HDPE for optimum strength and chemical resistance. Kartell™ HDPE General Purpose Funnels provide safety and precision in filling bottles in the laboratory.

Haldenwanger™ Porcelain Buchner Funnel

An excellent and durable choice for the handling of materials in the laboratory.

Pyrex™ Conical Glass Funnel with PTFE Key

Manufactured from chemically resistant Pyrex™ borosilicate glass. Pyrex™ Conical Glass Funnel with interchangeable PTFE stopcock. Complies with ISO 4800 Type 1 Standards.

Sartorius™ Glass Funnels

Use with glass vacuum filter holder assemblies. Sartorius™ Glass Funnels are made of high-quality borosilicate glass. Available in 30, 250 and 400mL capacities.

VITLAB™ Polypropylene Buchner Funnels

An excellent choice for filtration in organic chemistry labs.

Thermo Scientific™ Nalgene™ Reusable Analytical Funnels

Use this filter holder with funnel with any filtering flask or manifold that accepts a suitable rubber stopper with hole.

Merck Millipore Milliflex-100™ Durapore™ Filtration Device

Combines broad chemical compatibility with low protein binding. Milliflex-100™ Durapore™ Filtration Devices are a funnel and gridded membrane filter in one.

Bel-Art™ SP Scienceware™ Buchner Table-Top Funnels, 24 in. (61cm) I.D.

Filter large volumes quickly with a polyethylene plastic Table-Top Buchner Funnel.

DWK Life Sciences DURAN™ Filter Funnel, conical shape

The filter funnel has a melted filter plate and is used for filtration without vacuum. When using the filter funnel, a filter paper can be dispensed with.

Pyrex™ Micro Filter Funnel with Sintered Disc

Ideal for small scale filtration

DWK Life Sciences DURAN™ Filter Funnel

Filter funnels are filters that are used for solid-liquid separation by means of vacuum.

Bel-Art™ Scienceware™ PMP Urbanti High-speed Filter Paper

Unsurpassed for non-vacuum, high-speed filtration