Funnels and Filtration
Thermo Scientific™ Nalgene™ Polysulfone 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.
Karl Hecht™ Assistent™ Glass Weighing Boats
For easy transfer of liquids and powders in the laboratory. Karl Hecht™ Assistent™ Glass Weighing Boats are manufactured from durable DURAN™ borosilicate 3.3 glass.
Fisherbrand™ Borosilicate Glass Weighing Funnels
Introduce powder via the tubular stem. Fisherbrand™ Borosilicate Glass Weighing Funnels are ideal for weighing small quantities of powder.
Fisherbrand™ Glass Conical Separating Funnel with PTFE Stopcock
Manufactured from Borosilicate Glass and ISO 4800 Certified. Fisherbrand™ Glass Conical Separating Funnel with PTFE Stopcock is supplied with a glass and plastic stopper. Available with interchangeable glass or PTFE stopcock.
Haldenwanger™ Porcelain Buchner Funnel
Use these funnels for a variety of filtration applications. Haldenwanger™ Porcelain Buchner Funnels are constructed from optimized laboratory porcelain.
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.
Thermo Scientific™ Nalgene™ Analytical Test Filter Funnels
Perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product with these economical sterile disposable funnels.
Fisherbrand™ Borosillicate Glass Funnel
Plain glass funnel manufactured from borosilicate glass. Fisherbrand™ Borosilicate Glass Funnel is ideal for use with funneling liquids in laboratory applications.
Accessories for Nalgene™ Reusable Filter Holders with Receiver
Replacement parts andaccessories for the Nalgene™ Reusable Filter Holders with Receiver
Sampling Systems™ Stainless Powder Funnel
Sampling Systems™ Stainless Powder Funnel are made from high quality Stainless Steel and suitable for hygienic and pharmaceutical applications.
Quickfit™ Borosilicate Glass Büchner Vacuum Filtration Funnels with Glass Sintered Disc
Useful where conventional filter papers would be destroyed by acids and alkalis
Sampling Systems™ SteriWare™ Disposable Liquid Funnel
Ideal for laboratories, pharmaceutical environments, cleanrooms and chemical manufactruing. Sampling Systems™ SteriWare™ Disposable Liquid Funnel comes individually bagged after being moulded and packed in a Class 100,000 Cleanroom.
Thermo Scientific™ Replacement Parts for Nalgene™ Polysulfone Reusable Bottle Top Filters
Gasket or Tube/Funnel Replacements for bottle-top filters.
Pyrex™ 60mm Diameter Glass Büchner Filter Funnel
Manufactured from chemically resistant Pyrex™ borosilicate glass. Pyrex™ 60mm 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.
Pyrex™ Funnel with Sintered Glass Disc
Manufactured from Pyrex™ Borosilicate Glass. Pyrex™ Funnel with Sintered Glass Disc is used for the filtration of solutions. Resistant to most corrosive agents, and eliminates the need for filter paper.
Bel-Art™ SP Scienceware™ Buchner Table-Top Funnels, 18 in. (45.7cm) I.D.
Filter large volumes quickly with a polyethylene plastic Table-Top Buchner Funnel.
Lenz Laborglasinstrumente™ Cylindrical Dropping Funnels, with Glass Plug
For the safe, easy and accurate transfer of fluids in the laboratory. Lenz Laborglasinstrumente™ Cylindrical Dropping Funnels, with Glass Plug are manufactured from durable DURAN™ borosilicate glass.
Thermo Scientific™ Nalgene™ Reusable Filter Funnel with Clamp
Perform high throughput particle and microbiological QC testing using this reusable filter funnel. Quick release clamp provides fast and easy retrieval of membranes.
Fisherbrand™ Glass Pear-Shaped Separating Funnel with PTFE Stopcock
Constructed in chemical resistant borosilicate glass. Fisherbrand™ Glass Pear-Shaped Separating Funnel with PTFE Stopcock separates mixtures into immiscible solvents. Available with interchangeable glass or PTFE stopcock, but supplied with a glass and plastic stopper.
Thermo Scientific™ Nalgene™ Polysulfone Filter Holder with Funnel
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 Holders with Receiver
Eliminate the need for a manifold or breakable glass vacuum flask. Nalgene Reusable Filter Holders with Receiver are complete, environmentally-friendly systems.
Brand™ Silberbrand™ Imhoff Sedimentation Cones
Manufactured from borosilicate glass and complies with DIN 12672 standards. BRAND™ Silberbrand™ Imhoff Sedimentation Cones are available with or without stopcock, graduated to 100mL or 1000mL, and include a ring mark at 1000mL. *1000mL graduated version does not include ring mark.
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.
Thermo Scientific™ Nalgene™ Large HDPE Funnels
Choose a safer alternative to glass with the shatterproof Thermo Scientific™ Nalgene™ Large HDPE Funnel, featuring external and internal ribbing for air release.
Fisherbrand™ PTFE Funnel
Includes a super smooth non-stick internal surface. the PTFE funnel is chemically resistant and inert.
Kontes™ Membrane Filtration Glassware from Restek
Used for routine filtration of corrosive liquids and removal of particles from HPLC solvents