Addition Funnels
Ace Glass, Inc. Funnel, addition, graduated, PTFE stopcock, 60mL, 14/20
60mL pressure equalizing addition funnel with standard PTFE stopcock. Features include 14/20 standard taper joints, protected drip-tip, equalizing arm, and double scale graduations calibrated from the stopcock.
Ace Glass, Inc. Funnel, powder, flat side, 45/50, 150mm OD opening, 200mm height above the joint
45/50 flat-sided powder addition funnel.
Chemglass Life Sciences 50mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Stpk, 225mm OAH
50mL Addition Funnel, Graduated, 14/20 Joint Size, 2mm PTFE Stpk, 225mm 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 250mL Funnel, Addition, 24/40 Joint Size, Valve On Side Arm, Airfree, Schlenk
250mL Funnel, Addition, 24/40 Joint Size, Valve On Side Arm, Airfree, Schlenk. Lower outlet is a standard taper inner joint and has a CG-961-01 0-4mm Chem-Vac™ Chem-Cap valve. Top outer joint is the same size as the lower inner joint. Available with a choice of a 2mm high vacuum glass stopcock having a Stainless Steel constant pressure retaining device or a 0-4mm Chem-Cap Airfree inlet valve. This item comes with the inlet valve.
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 100mL Funnel, Addition, 14/20 Joint Size, 2mm Glass Stpk On Side Arm, Airfree, Schlenk
100mL Funnel, Addition, 14/20 Joint Size, 2mm Glass Stpk On Side Arm, Airfree, Schlenk. Lower outlet is a standard taper inner joint and has a CG-961-01 0-4mm Chem-Vac Chem-Cap valve. Top outer joint is the same size as the lower inner joint. Available with a choice of a 2mm high vacuum glass stopcock having a Stainless Steel constant pressure retaining device or a 0-4mm Chem-Cap Airfree inlet valve. This item comes with the stopcock.
Chemglass Life Sciences Funnel, Solvent Addition, Stem 28mm OD X 125mm Long
Funnel, Solvent Addition, Stem 28mm OD X 125mm 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 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.
Ace Glass, Inc. Addition funnel, 9.5L, #25 Ace-Thred bottom, body only
9.5L addition/separatory funnel body for use where large volumes are needed. The cylindrical shape necks down to a #25 Ace-Thred.
Ace Glass, Inc. Addition funnel, 35L, complete with #25 PTFE coupling and8mm bottom glass stopcock adapter with PTFE plug
35L addition/separatory funnel for use where large volumes are needed. The cylindrical shape necks down to a #25 Ace-Thred, and connects to an 8mm bore PTFE-clad glass stopcock via a #25 PTFE coupling using FETFE O-rings. The funnel system is completely grease-free. Funnel system includes funnel body, coupling with two O-rings, and a stopcock.
Ace Glass, Inc. 2000ML FUNNEL 2000ML FUNNEL
2000mL graduated cylindrical addition funnel with a 24/40 standard taper stopper joint. Stopcock and Stopper not supplied.
Ace Glass, Inc. 1000mL graduated cylindrical funnel, 24/40 top, 24/40 bottom
1000mL graduated cylindrical funnel with 24/40 joints at top and bottom. Features include drip stem, and double scale graduations calibrated from stopcock. Drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. Includes PTFE stopcock plug.
Chemglass Life Sciences 60mL Addition Funnel, 24/40 Joint Size, 2mm Glass Stpk, 265mm OAH
60mL Addition Funnel, 24/40 Joint Size, 2mm Glass 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 glass stopcock. For replacement stoppers see CG-3000.
Chemglass Life Sciences 100mL Funnel, Addition, 14/20 Joint Size, Valve On Side Arm, Airfree, Schlenk
100mL Funnel, Addition, 14/20 Joint Size, Valve On Side Arm, Airfree, Schlenk. Lower outlet is a standard taper inner joint and has a CG-961-01 0-4mm Chem-Vac Chem-Cap valve. Top outer joint is the same size as the lower inner joint. Available with a 0-4mm Chem-Cap Airfree inlet valve.