Distillation Labware
Glassware and replacement parts designed to carry out distillations in laboratory settings; includes condensers, distillation heads, receivers, etc. Products are available for various scales and for specialty distillations.
Distillation is a process used widely in the laboratory or in wider working environments for separating or purifying liquids or liquid mixtures based on the different boiling points of individual components.
Distillation Applications:
• Separation and purification of miscible liquid mixtures in organic chemistry
• Drying of solid residues and/or solvent removal
• Fractional distillation of liquids from polymers and petroleum products
• Removal of particulates or other solid contaminants
• As part of a water purification system for production of distilled water for laboratory use
• Specialist steam distillation-based applications such as Kjeldahl analysis of nitrogen and proteins in food, beverage, or environmental samples
What Types of Distillation Equipment Are Available?
Conventional distillation apparatus, typically comprising individual, jointed borosilicate glassware components assembled by the user (depending upon the application), using appropriate clamps, stands, and supports. Most conventional distillation assemblies combine a round-bottomed distilling flask to contain and heat the liquid(s) that require purification, fitted with a stoppered or jointed neck to which is attached a downward-sloping, inclined side-arm for connection to a condensing unit to cool the heated vapors back down to their liquid state. Heating mantles are the preferred heat source for improved temperature control. These conventional distillation units are also available supplied complete and ready-assembled for added convenience and ease of use.
Specialized automated distillation equipment, notably units designed for the determination of volatile acidity and alcoholic strength by volume in wines, musts, and alcoholic beverages, and units designed for Kjeldahl nitrogen or protein determinations.
Petroleum Analyzer Corporation Sensor, Dry Point, and vapor probe stopper for 125 ml flask
Sensor, Dry Point, and vapor probe stopper for 125 ml flask
Ace Glass, Inc. Distillation head, auto reflux control, complete
A small, low-holdup automatic reflux control distilling head which can be completely disassembled for easy cleaning or replacement of parts. Lower column joint and side arm for condenser are 24/40. Takeoff arm joint is 28/11, plunger guide is 19/38, and thermometer joint is 10/30.
Chemglass Life Sciences Vacuum Trap Body Only, 50/50
Vacuum Trap Body Only, 50/50. Replacement part for CG451410.
Chemglass Life Sciences Distilling Receiver, 25mL, Moisture Test, Dean-Stark, 14/20 Joint Size, Approx. 330mm Height x 80mm Width
Distilling Receiver, 25mL, Moisture Test, Dean-Stark, 14/20 Joint Size, Approx. 330mm Height x 80mm Width. Dean-Stark receiver used for determining the water content of various materials. Can be used with ASTM Method D-95 along with similar ASTM methods. The 10mL size has subdivisions of 0.1 from 0 to 2mL, and 0.2 from 2 to 10mL. The 25mL size has subdivisions of 0.1 from 0 to 2mL and 0.2 from 2 to 25mL.
Ace Glass, Inc. Short path still, 500mL, complete with distillation flask, gas inlet tube with adapter, 24/40 still body, thermometer, cow receiver and (3)250mL receiving flasks
24/40 jointed short path still. Extension tube from still body allows positioning of drop directly over receiver flask. Gas inlet tube is positioned in the distillation flask with an ACE 5028 adapter and secured with a #7 Ace-Thred. Thermometer joint is 10/30. Complete system consists of 500mL distillation flask, still body, cow receiver, gas inlet tube, threaded adapter, 3 250mL receiver flasks and a thermometer.
Chemglass Life Sciences Extractor, Soxhlet, Micro, Condenser only
Condenser replacement part for the micro size Soxhlet extractor (CG137401). CONDENSOR ONLY.
Chemglass Life Sciences 100mL Reaction Vessel, Jacketed, 60mm Schott O-Ring Flange, GL-14 Inlet/Outlet, CG-911-A-10 Drain Valve
100mL Reaction Vessel, Jacketed, 60mm Schott O-Ring Flange, GL-14 Inlet/Outlet, CG-911-A-10 Drain Valve. Similar to CG1924, but with our CG911A 0-14mm sidearm valve. All valves are designed to seal flush with the bottom of the flask avoiding the dead space normally associated with stopcock drains. This feature permits total mixing & draining of the contents of the reactor. The CG510 is recommended for solution based reactions while the CG911A and CG511 are recommended for reactions containing solids. Reaction vessel is constructed with a flange having a groove formed in the sealing surface of the flange. Flange is also ground to permit a greased seal with any lids CG1940 through CG1946. Supplied complete with two polypropylene hose connections and two screw caps (Polypropylene hose connections with a Viton rubber seal for working temperatures up to max +110°C.) For clamp see CG141 or CG141T. For o-ring see CG147.
Ace Glass, Inc. 24/40 variable reflux ratio distilling head with 10/30 thermometer joint
24/40 variable reflux ratio distilling head with 10/30 thermometer joint takes 76mm immersion thermometers. Side arm joint is 24/40. Head is constructed so that satisfactory operation can be maintained under any pressure condition.
Ace Glass, Inc. Splitter, distillation, reflux, 29/32 top & bottom joints, 0-10mmside valve, 1/2-in ground outlet
Splitter, distillation, reflux, 29/32 top & bottom joints, 0-10mmside valve, 1/2-in ground outlet
Chemglass Life Sciences Vacuum Trap, Complete, Trap Bottle 45mm OD x 250mm Overall Length, 16mm OD Side and Inner Tubes, 40/50 Jt.
Vacuum Trap, Complete, Trap Bottle 45mm OD x 250mm Overall Length, 16mm OD Side and Inner Tubes, 40/50 Jt. Two piece vacuum trap connected with an inner and outer joint to facilitate cleaning.
Chemglass Life Sciences Distillation Head, Micro, Vigruex, 10/18 Thermometer Joint, 14/20 Outer Joint, Approx. 195mm Height x 185mm Width
Distillation Head, Micro, Vigruex, 10/18 Thermometer Joint, 14/20 Outer Joint, Approx. 195mm Height x 185mm Width. Distillation head with condenser sealed to a Vigreux column. Top thermometer joint is a 10/18 for use with a 1” immersion thermometer. Vacuum adapter has an outer joint and accepts a CG-1279-11 distribution adapter.