Funnels
Funnels assist with the easy transference of liquids or powders into containers. Typically with a wide mouth that feeds substances through the narrow stem, these devices prevent unwanted spills and maintain a clean work space. The funnels are available in specialized styles for specific laboratory applications. Many styles are compatible with filter paper or a glass frit for filtration. With the ability to channel any fine-grain or fluid material, funnels are essential tools for any environment.
Industrial Funnels, United Scientific Supplies
Large industrial funnels made of polypropylene.
Expand 2 Items
Buchner Funnels, United Scientific Supplies
The top portion of these polypropylene, two-piece funnels are snaps into the lower one, forming a vacuum seal that does not require greasing. The base of the top portion has a perforated filter plate.
Expand 2 Items
Separatory Funnels, United Scientific Supplies
Resists virtually all chemicals.
Expand 2 Items
Disposable Biodegradable Paper Funnel
Paper funnel for clean transfer every time.
Expand 1 Items
Squibb Dropping Funnels
Made of borosilicate glass, with interchangeable plastic stopper and glass stopcock.
Expand 6 Items
Eisco LabGlass® Dropping Funnels with Threaded Joint
High quality dropping funnel for Chemistry classroom or laboratories.
Expand 5 Items
Eisco Dropping Funnels with Screw Type Needle Valve PTFE Rotaflow Stopcocks
Dropping Funnels with PTFE Rotaflow needle valve stopcocks and sockets fitted with interchangeable plastic stoppers.
Expand 2 Items
Eisco Glass Gilson Separatory Funnels with PTFE Stopcock
Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and PTFE key stopcocks, made of borosilicate 3.3 glass.
Expand 5 Items
Eisco Glass Thistle Tube Funnels
Stout-walled Thistle Tube Funnels for the delivery of liquid to an existing system or apparatus.
Expand 3 Items
Eisco Glass Büchner Funnels with Jointed Stem
Büchner funnels with jointed stem and G3 porosity sintered disc made of borosilicate 3.3 glass.
Expand 3 Items
Eisco Glass Gilson Separatory Funnels with Glass Stopcock
Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and glass key stopcocks, made of borosilicate 3.3 glass.
Expand 5 Items
Eisco Dropping Funnels with PTFE Stopcock
Dropping funnels with PTFE stopcocks and sockets fitted with interchangeable plastic stoppers.
Expand 5 Items
Dropping Funnel with Needle Valve
Cylindrical dropping funnel made of borosilicate glass with a 100 ml capacity, equipped with a 19/26 plastic stopper and a needle valve stopcock for precise control during liquid dispensing, ideal for experimental setups and chemical processes.
Expand 1 Items
Eisco Dropping Funnels with Glass Stopcock
Dropping funnels with glass stopcocks and sockets fitted with interchangeable plastic stoppers.
Expand 5 Items
Eisco Glass Powder Funnels - Jointed
Jointed powder funnels with ground cones and 60° angles.
Expand 6 Items
Eisco Glass Separatory Funnels with Screw-Type Stopcock
Separatory funnels with ground cones, plastic stoppers, and Rotaflow screw-type stopcocks, made of borosilicate 3.3 glass.