Addition Funnels
Chemglass Life Sciences 10mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Metering Stpk, 205mm OAH
10mL Addition Funnel, Graduated, 14/20 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.
DSI LLC Filter, PTFE, Last Drop 2.5 um, tripod stepped tubing connector
Filter, PTFE, Last Drop 2.5 um, tripod stepped tubing connector
Chemglass Life Sciences 25mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Metering Stpk, 195mm OAH
25mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Metering Stopcock, 195mm 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 PTFE Stpk, 220mm OAH
60mL 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, 24/40 Joint Size, 0-2mm PTFE Valve, 280mm OAH
60mL Addition Funnel, Graduated, 24/40 Joint Size, 0-2mm PTFE Valve, 280mm 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 250mL Addition Funnel, 24/40 Joint Size, 2mm Glass Stpk, 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 Funnel, Addition, Graduated, 24/40 Joint Size, Airfree, Schlenk
250mL Funnel, Addition, Graduated, 24/40 Joint Size, Airfree, Schlenk. Pressure equalizing addition funnel, with Graduations, and a glass T-Bore stopcock in the equalizing arm permitting the purging and isolation of the funnel contents for storage. Both top outer and lower inner joints are the same size. Lower stopcock is a glass straight bore stopcock. Both stopcocks are 2mm high vacuum glass stopcocks having a Stainless Steel constant pressure retention device.
Chemglass Life Sciences Funnel, Solvent Addition, Stem 12mm OD X 100mm Long
Funnel, Solvent Addition, Stem 12mm 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 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 Stpk, 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 50mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Stpk, 270mm OAH
50mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Stpk, 270mm 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 Addition Funnel, Graduated, 24/40 Joint Size, 0-4mm PTFE Valve, 460mm OAH
500mL Addition Funnel, Graduated, 24/40 Joint Size, 0-4mm PTFE Valve, 460mm 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 10mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Stpk, 205mm OAH
10mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Stopcock, 205mm 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 500mL Powder Addition Funnel, 24/40 Joint Size, Auger B
500mL Powder Addition Funnel, 24/40 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.