Addition Funnels
Chemglass Life Sciences 500mL Addition Funnel, 24/40 Joint Size, 4mm Glass Stpk, 435mm OAH
500mL Addition Funnel, 24/40 Joint Size, 4mm Glass Stopcock, 435mm 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 125mL Addition Funnel, Graduated, 29/26 Joint Size, 2mm PTFE Metering Stpk, 295mm OAH
125mL Addition Funnel, Graduated, 29/26 Joint Size, 2mm PTFE Metering Stopcock, 295mm 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 500mL Addition Funnel, 24/40 Joint Size, 4mm PTFE Stpk, 435mm OAH
500mL Addition Funnel, 24/40 Joint Size, 4mm PTFE Stopcock, 435mm 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 500mL Addition Funnel, Graduated, 29/42 Joint Size, 4mm PTFE Stpk, 445mm OAH
500mL Addition Funnel, Graduated, 29/42 Joint Size, 4mm PTFE Stopcock, 445mm 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 60mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Metering Stpk, 220mm OAH
60mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Metering Stopcock, 220mm 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, 24/40 Joint Size, 0-2mm PTFE Valve, 280mm OAH
60mL Addition Funnel, 24/40 Joint Size, 0-2mm PTFE Valve, 280mm 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, 4mm PTFE Stpk, 520mm OAH
1000mL Addition Funnel, 24/40 Joint Size, 4mm PTFE Stopcock, 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 PTFE stopcock. For replacement stoppers see CG-3000.
Chemglass Life Sciences 125mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Stpk, 325mm OAH
125mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Stpk, 325mm OAH. Cylindrical style addition funnel similar to CG-1716, but with PTFE stopcocks. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
Chemglass Life Sciences 500mL Powder Addition Funnel, 29/42 Joint Size, Auger B
500mL Powder Addition Funnel, 29/42 Joint Size, Auger B. Facilitates the delivery of free-flowing, granular solids into reactions. Pressure equalizing arm is equipped with a vented stopper for air-free operations and also permits access into the delivery stem for easy clean-out. One piece, easily removed grooved PTFE auger delivers powders at a uniform rate. The 250 and 500mL capacities have the larger, deep cut auger (Size B) for use with coarse material. Funnel has a lower inner joint and top outer, both being the size listed.
Chemglass Life Sciences 50mL Addition Funnel, 14/20 Joint Size, 2mm Stpk, 0-2mm PTFE Valve, 240mm OAH
50mL Addition Funnel, 14/20 Joint Size, 2mm Stopcock, 0-2mm PTFE Valve, 240mm 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 2000mL Addition Funnel, Graduated, 29/42 Joint Size, 6mm PTFE Stpk, 535mm OAH
2000mL Addition Funnel, Graduated, 29/42 Joint Size, 6mm PTFE Stopcock, 535mm 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 25mL Addition Funnel, 19/22 Joint Size, 2mm PTFE Stpk, 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 1000mL Addition Funnel, Graduated, 29/42 Joint Size, 4mm PTFE Stpk, 535mm OAH
1000mL Addition Funnel, Graduated, 29/42 Joint Size, 4mm PTFE Stopcock, 535mm 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 150mL Funnel, Cold Addition, 24/40 Top Outer, 24/40 Lower Inner, 370mm OAL, Airfree, Schlenk
150mL Funnel, Cold Addition, 24/40 Top Outer, 24/40 Lower Inner, 370mm OAL, Airfree, Schlenk. Used in the preparation of block copolymers or any chemical synthesis requiring high vacuum techniques. Funnel features a large diameter ring seal between the coolant container & the addition funnel body. The open cup design of the coolant chamber allows for easy addition of coolant, particularly dry ice chunks. Constructed using grease-free 0-4mm Chem-Vac™ Chem-Cap valves on the pressure equalizing arm & lower inner joint. Positioning of the valves permits the funnel contents to be kept under inert conditions prior to use or during loading. A 14/20 outer joint is sealed on the funnel body above the coolant chamber for syringe sampling of the funnel contents. Funnel has a drain tube on the rear of the coolant chamber. Designed & developed by William J. Swatos & Barton J. Schober, Department Of Materials Science & Engineering, Polymer Science Program, Penn State University
Ace Glass, Inc. 11X300ML ADDITION FUNNEL 11X300Ml Addition Funnel
Addition funnels with Ace-Thred™ connections for a leak-proof seal. Match with corresponding column Ace-Thred™ and join with our 5840 or 5841 product family of couplings to create a connection with no significant reduction in I.D. Available in cylindrical or conical styles.