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.
WHEATON® Filtration Assembly with Stainless Steel Support and No. 8 Stopper Connections, 47 mm, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
The filtration assembly with fritted glass support is designed to handle up to 1000 ml of liquid for analysis of particulate or microbiological contamination.
Expand 1 Items
PYREX® Funnels, with Short Stem, Glass, Corning
Supplier: Corning
PYREX®, borosilicate glass.
Expand 3 Items
Oil Bath Combination Packages, Chemglass
Supplier: Chemglass
Combined oil baths with a controller and bath oil to allow users to order all of the necessary items in one package.
Expand 2 Items
Synthware Pressure Equalizing Funnel with High Vacuum Valve, Kemtech America
Supplier: Kemtech America
Funnels feature a PTFE extended tip valve for semi-needle valve adjustment.
Expand 8 Items
Buchner Filter Funnels with Inner Joints, Improved, Chemglass
Supplier: Chemglass
Buchner style filter funnel features a lower standard taper inner joint.
Expand 15 Items
Synthware Pressure Equalizing Funnel, Kemtech America
Supplier: Kemtech America
Funnels are supplied with a 1:5 PTFE stopcock.
Expand 12 Items
Funnels, Separatory, Graduated, PTFE Stopcocks, Chemglass
Supplier: Chemglass
Graduated funnels feature a PTFE stopcock.
Expand 7 Items
Synthware Filter Funnel with Fritted Disc and Vacuum Valve, Kemtech America
Supplier: Kemtech America
Funnels are equipped with a 0 to 4 mm high vacuum valve and a 2 mm glass stopcock that functions as a constant pressure retention device.
Expand 3 Items
Funnels, Addition, PTFE Stopcocks, Chemglass
Supplier: Chemglass
Funnels feature a standard taper joint.
Expand 14 Items
Filter Funnels, Hirsch, Chemglass
Supplier: Chemglass
The 60º angle on the funnel permits removal of precipitates.
Expand 6 Items
Powder Funnels, Chemglass
Supplier: Chemglass
Useful for the introduction of solids or liquids into reactions under atmospheric conditions
Expand 8 Items
Airfree® Schlenk Addition Funnels, Graduated, with Glass T-Bore Stopcock, Chemglass
Supplier: Chemglass
Pressure equalizing addition funnel, with graduations and a glass T-Bore stopcock in the equalizing arm to permit purging and isolation of the funnel contents for storage.
Expand 2 Items
Polypropylene Short Stem Funnels, 60°, Bel-Art
Supplier: Bel-Art
The external ribbing on this funnel prevents air lock.
Expand 3 Items
Porcelain Buchner Funnels
Supplier: SILICO & CHEMICO PORCELAIN SE
High Quality yet Affordable Buchner Funnels.
Expand 4 Items
Justrite® ECO Funnels for Liquid Disposal Cans
Supplier: CALIFORNIA PACIFIC LAB SAF SE
The ECO Funnels for Justrite Safety Cans feature a latching lid with gasket to maintain an air-tight seal and keep fumes contained. A removable large particle filter catches stir bars or other items.
Expand 2 Items
#: CA21905-026
: Kimberly-Clark