Addition Funnels
Chemglass Life Sciences 50mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Metering Stpk, 270mm OAH
50mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Metering Stopcock, 270mm OAH. Cylindrical style addition funnel with a PTFE adjustable bore metering plug. Turning the adjustment knob allows flow rate to be controlled from dropwise to full flow. For replacement stoppers see CG-3000.
Chemglass Life Sciences 60mL Addition Funnel, 14/20 Joint Size, 2mm Stpk, 0-2mm PTFE Valve, 235mm OAH
60mL Addition Funnel, 14/20 Joint Size, 2mm Stopcock, 0-2mm PTFE Valve, 235mm OAH. Cylindrical style addition funnel with a threaded, grease-free extended tip valve. Design of all PTFE plug permits semi-needle valve action. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
Chemglass Life Sciences 60mL Addition Funnel, Graduated, 14/20 Joint Size, 0-2mm PTFE Valve, 235mm OAH
60mL Addition Funnel, Graduated, 14/20 Joint Size, 0-2mm PTFE Valve, 235mm OAH. Cylindrical style graduated addition funnel has a threaded, grease-free extended tip valve. Design of all PTFE plug permits semi-needle valve action. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
Ace Glass, Inc. 3000mL Addition funnel with Ace-Thred™ connections for a leak-proof seal.
3000mL Addition funnel with Ace-Thred™ connections for a leak-proof seal.
Ace Glass, Inc. 25X2000ML ADDITION FUNNEL 25X2000Ml Addition Funnel
2000mL Addition funnel with Ace-Thred™ connections for a leak-proof seal.
Chemglass Life Sciences Funnel, Solvent Addition, Stem 22mm OD X 100mm Long
Funnel, Solvent Addition, Stem 22mm OD X 100mm Long. Design of funnel permits addition of solvents to flash chromatography columns without disturbing the silica-gel / packing layer. Lower end of the funnel is closed and the stem has a series of small holes through which the solvent drains. Top of the funnel is 75mm (3in) in diameter with the stem size as listed.
Chemglass Life Sciences 50mL Funnel, Addition, Graduated, 14/20 Joint Size, Airfree, Schlenk
50mL Funnel, Addition, Graduated, 14/20 Joint Size, Airfree, Schlenk. Unique design of this addition funnel permits solutions to be prepared using a magnetic Stir Bar. Side arm has a 2mm high vacuum glass T-Bore stopcock having a Stainless Steel constant pressure retension device for evacuation and purging of both the funnel and lower vessel. Lower valve is a 0-4mm Chem-Vac Chem-Cap valve. The top outer and lower inner standard taper joints are the same size. The 50mL size is graduated in 1.0mL subdivisions.
Chemglass Life Sciences 1000mL Addition Funnel, 24/40 Joint Size, 4mm Glass Stpk, 520mm OAH
1000mL Addition Funnel, 24/40 Joint Size, 4mm Glass Stpk, 520mm OAH. Cylindrical style addition funnel with a standard taper top outer joint and lower inner joint, both being the same size. With pressure equalizing arm and glass stopcock. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
Chemglass Life Sciences 500mL Addition Funnel, Graduated, 24/40 Joint Size, 4mm Glass Stpk, 440mm OAH
500mL Addition Funnel, Graduated, 24/40 Joint Size, 4mm Glass Stopcock, 440mm OAH. Cylindrical style addition funnel graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
Chemglass Life Sciences 60mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Stpk, 220mm OAH
60mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Stopcock, 220mm OAH. Cylindrical style addition funnel similar to CG-1710, but with a PTFE stopcock. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
Chemglass Life Sciences 250mL Addition Funnel, 24/40 Joint Size, 0-4mm PTFE Valve, 405mm OAH
250mL Addition Funnel, 24/40 Joint Size, 0-4mm PTFE Valve, 405mm OAH. Cylindrical style addition funnel with a threaded, grease-free extended tip valve. Design of all PTFE plug permits semi-needle valve action. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm. For replacement stoppers see CG-3000.
Chemglass Life Sciences 500mL Addition Funnel, Graduated, 24/40 Joint Size, 4mm PTFE Stpk, 435mm OAH
500mL Addition Funnel, Graduated, 24/40 Joint Size, 4mm PTFE Stopcock, 435mm OAH. Cylindrical style addition funnel similar to CG-1710, but with a PTFE stopcock. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
Chemglass Life Sciences 500mL Addition Funnel, Graduated, 24/40 Joint Size, 4mm PTFE Metering Stpk, 435mm OAH
500mL Addition Funnel, Graduated, 24/40 Joint Size, 4mm PTFE Metering Stopcock, 435mm OAH. Cylindrical style addition funnel with a PTFE adjustable bore metering plug. Turning the adjustment knob allows flow rate to be controlled from dropwise to full flow. For replacement stoppers see CG-3000.
Chemglass Life Sciences 2000mL Addition Funnel, 24/40 Joint Size, 6mm Stpk, 530mm OAH
2000mL Addition Funnel, 24/40 Joint Size, 6mm Stopcock, 530mm OAH. Cylindrical shape addition funnel with PTFE stopcocks. For replacement stoppers see CG-3000.
Chemglass Life Sciences 60mL Addition Funnel, Cooling Jacket, 24/40 Joint Size, 2mm Stpk
60mL Addition Funnel, Cooling Jacket, 24/40 Joint Size, 2mm Stopcock. Jacket permits the cooling of the contents of the funnel by means of dry ice. Drain outlet is 8mm O.D. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm.