Addition Funnels
Addition Funnels
MilliporeSigma™ Supelco™ Conical Addition Funnel
For charging columns
Heidolph™ Radleys Solid Additions Funnel
Heidolph™ Reactor-Ready™ Swan Neck Adapter features Rodaviss joints
DWK Life Sciences Kimble™ Kontes™ Funnel with PTFE-Plug Stopcock, Ground Joints
Ungraduated cylindrical addition funnel with PTFE stopcock manufactured from 33 expansion, low extractable borosilicate glass. Available with 250mL or 500mL capacity.
Promotions are available
DWK Life Sciences Kimble™ Kontes™ Pressure Equalizing Lines, standard taper Stopcocks, Ground Joint Funnels
Cylindrical addition funnel with a pressure equalizing line.
Promotions are available
DWK Life Sciences Kimble™ KIMAX™ Addition Funnel with PTFE Stopcock
Supplied with a ground glass stopper and PTFE stopcock
Promotions are available
Synthware™ Addition Funnels with High Vacuum Valve
Used for filling containers
Synthware™ Solvent Addition Funnels
Permits addition of solvents to flash chromatography columns without disturbing silica-gel/packing layer
DWK Life Sciences Kimble™ Kontes™ PTFE-Plug Stopcocks, Stoppers, Ground Joints Funnels
Ungraduated cylindrical addition funnel with PTFE stopcock and glass stopper. It is manufactured from 33 expansion, low extractable borosilicate glass.
Promotions are available
DWK Life Sciences Kimble™ Kontes™ Graduated Addition Funnels with PTFE Metering Plug
Reproducible addition rates achieved
Promotions are available
DWK Life Sciences Kimble™ Kontes™ PTFE-Plug Stopcocks, Graduations, Pressure Equalizing Lines, Ground Joint Funnels
Graduations to stopcock are numbered both up and down
Promotions are available
Eisco™ Dropping Funnel with Glass Key Stopcock
High quality borosilicate 3.3 glass cylindrical dropping funnels with glass key stopcocks and interchangeable polypropylene stoppers
Eisco™ Dropping Funnels with Rotaflow Stopcock
High quality borosilicate 3.3 glass funnel with screw cap Rotaflow stopcocks and interchangeable polypropylene stoppers
Eisco™ Dropping Funnels with Rotaflow Stopcock
High quality borosilicate 3.3 glass funnel with screw cap Rotaflow stopcocks and interchangeable polypropylene stoppers
Chemglass Life Sciences 1000mL Addition Funnel, 29/42 Joint Size, 4mm PTFE Stopcock, 525mm OAH
1000mL Addition Funnel, 29/42 Joint Size, 4mm PTFE Stopcock, 525mm 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. For replacement stoppers see CG-3000.
Chemglass Life Sciences 60mL Addition Funnel, 24/40 Joint Size, 2mm PTFE Stopcock, 265mm OAH
60mL Addition Funnel, 24/40 Joint Size, 2mm PTFE Stopcock, 265mm 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. For replacement stoppers see CG-3000.
Chemglass Life Sciences 250mL Addition Funnel, 24/40 Joint Size, 2mm Glass Stopcock, 375mm OAH
250mL Addition Funnel, 24/40 Joint Size, 2mm Glass Stopcock, 375mm 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. For replacement stoppers see CG-3000.
Chemglass Life Sciences 250mL Addition Funnel, 24/40 Joint Size, 2mm PTFE Stopcock, 375mm OAH
250mL Addition Funnel, 24/40 Joint Size, 2mm PTFE Stopcock, 375mm 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. For replacement stoppers see CG-3000.
Chemglass Life Sciences 25mL Addition Funnel, 19/22 Joint Size, 2mm PTFE Stopcock, 205mm OAH
25mL Addition Funnel, 19/22 Joint Size, 2mm PTFE Stopcock, 205mm 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 125mL Addition Funnel, 24/40 Joint Size, 2mm PTFE Stopcock, 325mm OAH
125mL Addition Funnel, 24/40 Joint Size, 2mm PTFE Stopcock, 325mm 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. For replacement stoppers see CG-3000.
Chemglass Life Sciences 50mL Addition Funnel, Cooling Jacket, 14/20 Joint Size, 2mm Stopcock
50mL Addition Funnel, Cooling Jacket, 14/20 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.
Chemglass Life Sciences 50mL Addition Funnel, 19/22 Joint Size, 2mm PTFE Stopcock, 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.
Chemglass Life Sciences 125mL Addition Funnel, 24/40 Joint Size, 0-2mm PTFE Valve, 350mm OAH
125mL Addition Funnel, 24/40 Joint Size, 0-2mm PTFE Valve, 350mm 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 1000mL Addition Funnel, 24/40 Joint Size, 0-4mm PTFE Valve, 545mm OAH
1000mL Addition Funnel, 24/40 Joint Size, 0-4mm PTFE Valve, 545mm 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 10mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm Glass Stopcock, 210mm OAH
10mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm Glass Stopcock, 210mm 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 1000mL Addition Funnel, Graduated, 24/40 Joint Size, 4mm Glass Stopcock, 525mm OAH
1000mL Addition Funnel, Graduated, 24/40 Joint Size, 4mm Glass Stopcock, 525mm 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 10mL Addition Funnel, 19/22 Joint Size, 2mm PTFE Stopcock, 205mm OAH
10mL Addition Funnel, 19/22 Joint Size, 2mm PTFE Stopcock, 205mm 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 125mL Addition Funnel, Cooling Jacket, 24/40 Joint Size, 2mm Stopcock
125mL 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.
Chemglass Life Sciences 250mL Addition Funnel, 24/40 Joint Size, 2mm Stopcock, 375mm OAH
250mL Addition Funnel, 24/40 Joint Size, 2mm Stopcock, 375mm OAH. Cylindrical shape addition funnel with PTFE stopcocks. For replacement stoppers see CG-3000.
Chemglass Life Sciences 60mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Stopcock, 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 500mL Addition Funnel, Graduated, 24/40 Joint Size, 4mm PTFE Stopcock, 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.