Addition Funnels
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, Graduated, 29/26 Joint Size, 2mm PTFE Metering Stpk, 350mm OAH
250mL Addition Funnel, Graduated, 29/26 Joint Size, 2mm PTFE Metering Stopcock, 350mm 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 25mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm Glass Stpk, 200mm OAH
25mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm Glass Stopcock, 200mm 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, 19/22 Joint Size, 2mm PTFE Stpk, 230mm OAH
60mL Addition Funnel, Graduated, 19/22 Joint Size, 2mm PTFE Stopcock, 230mm 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 Funnel, Solvent Addition, Stem 22mm OD X 75mm Long
Funnel, Solvent Addition, Stem 22mm OD X 75mm 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 60mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Stpk, 265mm OAH
60mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Stopcock, 265mm 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 50mL Addition Funnel, 14/20 Joint Size, 2mm PTFE Stpk, 220mm OAH
50mL Addition Funnel, 14/20 Joint Size, 2mm PTFE Stopcock, 220mm 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 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 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.
Chemglass Life Sciences 25mL Addition Funnel, 14/20 Joint Size, 2mm Glass Stpk, 200mm OAH
25mL Addition Funnel, 14/20 Joint Size, 2mm Glass Stopcock, 200mm 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 60mL Addition Funnel, Graduated, 19/22 Joint Size, 2mm PTFE Metering Stpk, 230mm OAH
60mL Addition Funnel, Graduated, 19/22 Joint Size, 2mm PTFE Metering Stopcock, 230mm 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 25mL Addition Funnel, Graduated, 19/22 Joint Size, 2mm PTFE Metering Stpk, 205mm OAH
25mL Addition Funnel, Graduated, 19/22 Joint Size, 2mm PTFE Metering Stopcock, 205mm 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 50mL Addition Funnel, 19/22 Joint Size, 2mm PTFE Stpk, 225mm OAH
50mL Addition Funnel, 19/22 Joint Size, 2mm PTFE Stopcock, 225mm 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 PTFE stopcock. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
Ace Glass, Inc. 250mL 15mm equalizing add funnel
250mL, 15mm equalizing addition funnel with graduations for use with ACE pressure reactors. Funnel is heavy walled and features a #15 Ace-Thred at the top, bottom drip tip, pressure equalizing arm, and 0-3mm threaded PTFE stopcock plug.
Ace Glass, Inc. 10mL graduated cylindrical funnel, 14/20 top, 14/20 bottom, metering valve stopcock plug
10mL graduated cylindrical funnel with 14/20 top and bottom joints, a drip stem, and double scale graduations that are calibrated from the stopcock. Drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. Funnel has a metering valve stopcock plug.
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.