These chemical-porcelain funnels feature a fixed perforated plate and glazing inside and out, except for rim.

Polypropylene funnels feature an exclusive filter-step internal design for speedier filtrations.

Our high-quality funnels meet ASTM standards.

Funnels are semi-transparent and are provided in a variety of stem lengths for varied pouring purposes.

Quality, heavy-walled borosilicate funnels with reinforced edge.

Foxx's stainless steel safety funnel has overfill protection that will prevent spillage of liquid during filling, and the attached lid helps trap harmful VOCs.

Isostatically molded, FDA approved pure PTFE molding provides a durable, heavy wall construction with a smooth, non-stick internal finish.

Each set includes three funnels of different sizes. Small funnels are made of polypropylene; large funnels are made of polyethylene. Sizes in small funnel set: 60 mm top dia. x 20 mm stem, 80 mm top dia. x 22 mm stem, 110 mm top dia. x 36 mm stem. Sizes in large set: 127 mm top dia. x 45 mm stem, 160 mm top dia. x 50 mm stem, 200 mm top dia. x 60 mm stem.

The 25 mm filter funnels are ideal for liquid clarification, vacuum filtration, scintillation counting studies, particle contamination analysis, etc.

The 47 mm glass filter funnels are made of 100% borosilicate glass and they offer excellent chemical compatibility even with the most aggressive solvents.

This filter funnel has an integral sintered glass filter disc with a diameter of 18 mm

This Hirsch style glass filter funnel is useful when it is necessary to wash the precipitation and redissolve with chemicals that would attack filter paper normally used to for such a process

Microscale, vacuum adapter with vertically adjustable Hirsch filter funnel that is suitable for use with all Microscale flasks and vials with standard taper 14/10 joints

This apparatus is used for drying air-sensitive compounds with inert gas or a simple pressure filter funnel

This Buchner type funnel comes with an internal ACE fritted disc

Polypropylene plastic funnels feature an exclusive filter-step internal design for speedier filtrations.

Funnels feature a conical shape that directs filtrate through a reduced-area frit to concentrate crystal residue for rewashing.

Funnels, made of durable PP, translucent.

Heavy-duty, polypropylene plastic funnel with smooth walls, 60-degree cone angle and long stem.

The Allihn tube features an integral fritted disc with a diameter of 30mm

For filtration involving recovery of solids without having to transfer material to funnels.

Constructed with a strong, molded rim, heavy uniform walls, and a fire-polished stem for a long service life

Constructed with heavy uniform walls and strong, fire polished rims and stems for a long service life

The external ribbing on this funnel prevents air lock.

Funnels are completely molded, unbreakable and with vent-ribs for even flow

Borosilicate glass addition funnel with integral glass fritted disc for filtering out material

Externally ribbed polypropylene funnels are steam autoclavable at 121ºC (250ºF) and useful for a variety of lab applications.

Useful in numerous laboratory applications

These funnels are designed for use with micro volumetric flasks and are ideal for the easy transfer of liquids or powders.

Funnels are manufactured from low extractable borosilicate glass.