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

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.

Manufactured from chemically resistant Pyrex™ glass. Pyrex™ 175mm Diameter Glass Büchner Filter Funnel with integral sintered glass disc is highly resistant to most corrosive reagents and eliminates the need for filter papers.

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.

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

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.

Saint Gobain Life Sciences Chemware™ PFA Funnel is used for ultra-pure liquid transfer in biotechnology applications, environmental analysis, semiconductor and electronic labs.

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.

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.

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.

Excellent for separating liquids from solids in the laboratory. Fisherbrand™ Porcelain Buchner Funnels provide a quick and easy pressure assisted filtration method.

Durable polypropylene funnels are translucent and allow safe and easy transfers of solids or liquids from one vessel to another.

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

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

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

Measure and filter substances in the laboratory with the Kimble™ Glass Funnel, an essential experimentation tool.

Manufactured from chemically resistant borosilicate glass, these funnels are an excellent option for filtering in the laboratory.

Manufactured from Boro 3.3 glass, Brand™ Fluted Interior Glass Funnels are an excellent choice for rapid filtration.

Available with different porosity (grades) glass sintered discs for the filtration of a range of precipitates

Manufactured from chemically resistant Pyrex™ borosilicate glass. Pyrex™ 95mm Glass Buchner Filter Funnel includes an integral sintered glass disc also constructed with Pyrex™ glass. High resistance to most corrosive agents, and does not require filter papers.

Manufactured from chemically resistant Pyrex™ borosilicate glass. Pyrex™ 40mm Glass Büchner Filter Funnnel includes an integral sintered glass disc also constructed with Pyrex™ glass. High resistance to most corrosive agents, and does not require filter papers.

With 60° bowl angle for precise fitting of filter paper

Manufactured from chemically resistant Pyrex™ borosilicate glass. Pyrex™ 30mm Glass Büchner Filter Funnnel includes an integral sintered glass disc also constructed with Pyrex™ glass. High resistance to most corrosive agents, and does not require filter papers.

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

Pyrex™ Borosilicate glass filter tubes are perfect for applications with Pyrex™ short stem funnels.

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

Manufactured from chemically resistant Pyrex™ glass. Pyrex™ 120mm Diameter Glass Büchner Filter Funnel with integral sintered glass disc is highly resistant to most corrosive reagents and eliminates the need for filter papers.

Ideal for small scale filtration