Separating Funnels
Standard shaped separating funnels use gentle inversion to divide different densities within a mixture. The instruments feature quick closing taps that release excess vapor pressure before the separation takes place. Multiple featured openings allow for different components to empty simultaneously. Lower stem diameters come in large sizes for fast and complete partitioning. Autoclavable options compatible with common solvents or harsh chemicals come in a range of capacities. Stoppers and stopcocks may be included.
Separatory Funnels, Borosilicate Glass, United Scientific Supplies
Supplier: United Scientific Supplies
These pear-shaped borosilicate glass funnels include a PTFE stopcock and a plastic stopper.
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PYREX® Separating Funnels, Squibb, Glass, Corning
Supplier: Corning
Borosilicate glass funnels feature an unbreakable PTFE valve and drip tip and have a screw thread closure at the top. Supplied with a PTFE valve assembly and GL screw cap with PTFE-faced silicone liner. No stopper.
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Eisco Glass Gilson Separatory Funnels with PTFE Stopcock
Supplier: Wards
Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and PTFE key stopcocks, made of borosilicate 3.3 glass.
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Synthware Sure-Grip Separatory Funnels
Supplier: Kemtech America
Globe-shaped separatory funnel features a long stopper neck and a straight section between the funnel body and stopcock that provides a secure grip while shaking
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Synthware® Pressure Equalizing Funnel with Teflon® Stopcock
Supplier: Kemtech America
Glass unit with 1:5 Teflon® stopcock.
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PYREX® Separatory Funnel, Corning
Supplier: Corning
These replacement 125mL PYREX® glass separatory funnels have inner and outer 19/22 Standard Taper joints
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Separatory Funnel with Detachable TFE Drip Tips, Chemglass
Supplier: Chemglass
Squibb funnel with a PFTE stopcock. The TFE stem attaches directly to the glass stopcock with O-Rings or other gaskets.
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Separatory Funnels, Squibb, with Fluoropolymer Resin Stopcock and Glass Stopper, Chemglass
Supplier: Chemglass
Funnels are supplied with a [ST] fluoropolymer resin stopcock and [ST] flask-length glass stopper.
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Separatory Funnels, Squibb, with Glass Stopcock, Chemglass
Supplier: Chemglass
Funnels are supplied with [ST] glass stopcock and [ST] flask-length stopper.
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Funnels, Separatory, Squibb, PTFE Stopcock, With Sealed Drip Tip, Chemglass
Supplier: Chemglass
Squibb-style separatory funnel with the plain lower stem replaced by an inner standard taper joint of the listed size having a sealed in drip tip.
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Synthware® Pressure Equalizing Graduated Funnel with Teflon® In-Line Stopcock, Kemtech America
Supplier: Kemtech America
Funnel with straight bore Teflon ® stopcock in pressure equalizing line.
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TLG® Separatory Funnels with Teflon® Stopcock and No.13 Stopper Joints, Sati International
Supplier: CHEM SCIENCE INC CA
Supplied with PTFE stopcock, and with a stopper to fit a standard taper ground neck.
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Separatory Funnels, United Scientific Supplies
Supplier: United Scientific Supplies
Resists virtually all chemicals.
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Eisco Glass Gilson Separatory Funnels with Glass Stopcock
Supplier: Wards
Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and glass key stopcocks, made of borosilicate 3.3 glass.
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Synthware® Pressure Equalizing Funnel with Teflon® Metering Stopcock, Kemtech America
Supplier: Kemtech America
Funnel with Teflon® adjustable bore metering plug. Turning the adjustment knob allows flow rate to be controlled from full flow to drop wise.
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Eisco Glass Separatory Funnels with Glass Stopcock
Supplier: Wards
Separatory funnels with ground cones, plastic stoppers, and glass key stopcocks, made of borosilicate 3.3 glass.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark