Distillation Labware
Chemglass Life Sciences Condenser, 45/50 Joint, Reflux, 315 x 100mm
Condenser, 45/50 Joint, Reflux, 315 x 100mm. Compact high efficiency reflux condenser employs a double wall thimble shape bulb sealed into the outer jacket. Serrated hose connections for water connection extend through the outer bulb and have an O.D. of 10mm at the middle serration. While the overall height of this condenser is only 210-215mm, it has the efficiency of a standard 400mm Liebig or West condenser.
Chemglass Life Sciences Vacuum Trap Stopper Only, 40/50
Vacuum Trap Stopper Only, 40/50. Replacement part for CG451607.
Ace Glass, Inc. 500ML DIST APPARATUS C 500Ml Dist Apparatus C
Complete distillation apparatus generally used for the determination of ammonia in water. Joints are standard taper 24/40.
Chemglass Life Sciences Distilling Head, Short Path, Jacketed, 10/30 Thermometer Joint, 24/40 Lower Inner Joint, Approx. 200mm Width x 150mm Height
Distilling Head, Short Path, Jacketed, 10/30 Thermometer Joint, 24/40 Lower Inner Joint, Approx. 200mm Width x 150mm Height. Similar to CG-1239 but vacuum jacketed to improve efficiency. Available with Vigreux indentations in uptake tube to further increase the performance of the head. NOTE: The 14/20 size accepts a 1” immersion 7/12 or 10/18 thermometer, while the 24/40 and 29/42 sizes accept a 2” immersion, 10/30 thermometer.
Chemglass Life Sciences Vacuum Trap, Complete, 60mm Body OD x 300mm Overall Length, 30mm OD Side and Inner Tubes, 55/50 Jt.
Vacuum Trap, Dual Chamber, Complete. Dual chamber vacuum trap affords increased condensing capacity in a much shorter length. The dry ice cold fingers have 55/50 inner joints that fit into the outer joints on the main trap body and have a capacity of approx. 300mL each. Lower stopcock is a PTFE 4mm ¿T¿-bore which permits draining condensate chambers one at a time. Serrated connections at the top of the condensate chambers have an O.D. of 10mm. Complete trap assembly is approx. 545mm in height x 220mm wide.
Chemglass Life Sciences 0-8mm Chem-Vac Chem-Cap Valve
0-8mm Chem-Vac Chem-Cap Valve. CHEM-VAC CHEM-CAP valve has a single sidearm sealed at a 90 angle to the barrel. This inexpensive configuration allows for the lower portion of the barrel to be sealed directly to the apparatus being constructed, making for more compact, stronger assemblies. See CG-961 for replacement CHEM-CAP plug and CG-902 for glass portion only.
Chemglass Life Sciences Valve, 0-4mm, 1-Arm, Glass Only
Valve, 0-4mm, 1-Arm, Glass Only. This style hi-vac valve has a single sidearm seal at a 90 angle to the barrel. This inexpensive configuration allows for the lower portion of the barrel to be sealed directly to the apparatus being constructed, making for more compact, stronger assemblies. Designed with a precision external thread for fine control.
Chemglass Life Sciences Trap Assembly Only, Airfree, Schlenk
Trap Assembly Only, Airfree, Schlenk. Trap assembly component of 4-Port Vacuum Manifold, Double Bank (item #AF045201).
Chemglass Life Sciences 125mL Solvent Distillation Still Head, Airfree, Schlenk
125mL Solvent Distillation Still Head, Airfree, Schlenk. Still head in 125mL capacity for use in re-purification of solvents under inert atmosphere. One-piece design of condenser and storage reservoir eliminates multiple connections usually associated with distillation setup. 0-4mm Chem-Vac™ Chem-Cap valves provide for grease-free, leakproof seals. Lower 3-way valve (C) allows for solvent return to flask, take-off or storage in graduated reservoir. Syringe access port (B) incorporates a 4mm PTFE stopcock with a 14/20 outer joint for use with CG-3022 septum stoppers permitting repeated syringe punctures or changes of the septum without breaching the integrity of the solvent. Valve (A) allows for isolation of the still from the inert gas source. Valve (D) permits evacuation and purging of the receiver flask. Uptake tube (F) is a 24/40 inner joint, while the takeoff connection (E) is a 14/20 inner joint. Design Suggested by Dr. Thomas Oberhauser.
Chemglass Life Sciences Vacuum Trap, O-Ring, Airfree, Schlenk, Complete
Vacuum Trap, O-Ring, Airfree, Schlenk, Complete. Two-piece vacuum trap with #15 o-ring joints on both the inlet and outlet ports. The seal between the trap stopper and body is made with a 57mm flat o-ring flange for total grease-free operation when used with either the AF-0060 or AF-0061 manifolds. Trap body is 57mm OD x 300mm in length to be used with a 4,300mL Dewar flask (CG-1593-05 or CG-1594-05). Complete item consists of the trap stopper and body, one CG-139-02 horseshoe clamp, one #331 Viton o-ring and two #116 Viton o-rings.
Hach Company Tube, Thistle
Borosilicate glass thistle tube with 20 to 400 screw-thread finish. Used on Hach Distillation Apparatus.
Hach Company Tube, Drip
Borosilicate glass drip tube with 7 mm outside diameter, 45° bevel tip. Body is 17 mm outside diameter and 145 mm in length with a 20 to 400 screw-thread finish. Use on Hach Distillation Apparatus.
Hach Company Flowmeter, Air
Styrene acrylonitrile plastic flowmeter measures air flow in the range of 0.2 to 2.0 SCFH. Used with the Cyanide Distillation Apparatus Set. Dwyer Instrument.
