You searched for: Dropping Funnels
The dropping funnels manage the slow content transfer with the featured stopcock. Stoppers disconnect the funnel and pressure equalizing arm leaving sensitive fluids isolated and unexposed. Typically cylindrical, the laboratory glassware comes with or without calibrated graduations for visible measuring during reagent addition. Protected drip stems will not extend beyond standard taper joint and the ground outer joints allow vessel to fit securely into reaction flask. Dropping funnels are available in different capacities.
Synthware Addition Funnel with High Vacuum Valve, Kemtech America
Supplier: Kemtech America
Funnels are equipped with a high vacuum valve that features a PTFE O-ring at the tip and a PTFE wiper to protect the Viton® O-ring on the shaft.
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Funnels, Addition, PTFE Stopcocks, Chemglass
Supplier: Chemglass
Funnels feature a standard taper joint.
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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.
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Addition Funnels with PTFE Stopcocks, Chemglass
Supplier: Chemglass
Cylindrical shape addition funnel with PTFE stopcocks.
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Funnels, Powder, Polypropylene, Chemglass
Supplier: Chemglass
Polypropylene funnels feature a standard taper.
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Polypropylene Solvent Addition Funnel Pack, Chemglass
Supplier: Chemglass
Unbreakable, polypropylene solvent addition funnels are ideal for use with chromatography columns.
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Addition Funnels with Threaded Valves, Chemglass
Supplier: Chemglass
Cylindrical style addition funnel with a threaded, grease-free extended tip valve. Standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm.
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Funnels, Addition, Graduated, Glass Stopcocks, Chemglass
Supplier: Chemglass
Cylindrical style addition funnels feature a double scale of numbers.
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Addition Funnels, Graduated with PTFE Stopcock, Chemglass
Supplier: Chemglass
Cylindrical style addition funnels feature a PTFE stopcock.
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Synthware Solvent Addition Funnel for Flash Chromatography, Kemtech America
Supplier: Kemtech America
Funnel design permits addition of solvents to flash chromatography columns without disturbing the packing layer.
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Funnels, Addition, Graduated, PTFE Metering Stopcocks, Chemglass
Supplier: Chemglass
Cylindrical style addition funnels feature a PTFE adjustable bore metering plug.
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Solvent Addition Funnels, Chemglass
Supplier: Chemglass
Funnel design permits addition of solvents to flash chromatography columns without disturbing the silica-gel/packing layer.
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Hazardous Chemical Pourer, Dynalon
Supplier: Dynalon
The hazardous and corrosive chemical pourer is manufactured fully from PTFE and features completely inert pouring surfaces
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Funnels, Addition, Graduated, PTFE Stopcocks, Chemglass
Supplier: Chemglass
Cylindrical style addition funnels feature a stopper.
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Addition Funnels with Glass Stopcock, Chemglass
Supplier: Chemglass
Cylindrical style addition funnel with a standard taper top outer joint and lower inner joint, both being the same size.
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Funnel With Attached Screen, Mortech
Supplier: Mortech Manufacturing
Stainless steel funnel and screen used for formalin collection systems and specimen pour-off.
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Funnels, Addition, Graduated, Threaded Valves, Chemglass
Supplier: Chemglass
Cylindrical style graduated addition funnel has a threaded, grease-free extended tip valve.
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Graduated Addition Funnel, Fluoropolymer Resin Stopcock, Chemglass
Supplier: Chemglass
Cylindrical style addition funnel graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line
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Airfree® Schlenk Cold Addition Funnels, Chemglass
Supplier: Chemglass
Used in the preparation of block copolymers, or any chemical synthesis requiring high vacuum techniques.
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Addition Funnels, with Fluoropolymer Resin Stopcock, Chemglass
Supplier: Chemglass
Cylindrical style funnels feature a [ST] outer joint and lower inner joint of the same size, a pressure equalizing arm, and a [ST] fluoropolymer resin stopcock.
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Airfree® Schlenk Addition Funnels, Chemglass
Supplier: Chemglass
Lower outlet is a standard taper inner joint with a 0 to 4 mm Chem-Vac™ Chem-Cap® valve.
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Addition Funnels, Cooling Jacket, Glass Stopcock, Chemglass
Supplier: Chemglass
Jacket permits the cooling of funnel contents by dry ice. Drain outlet has an 8 mm outer diameter. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm.
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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.
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Funnel for pluriStrainer® Cell Strainer, Pluriselect
Supplier: PLURISELECT USA MS
Device to support sample load onto pluriStrainer.
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Dropping Funnel with Needle Valve
Supplier: Wards
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.