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.
Chemglass Life Sciences Vacuum Trap, 35mm Body OD x 250mm Body Length, 16mm OD Side and Inner Tubes
Vacuum Trap, 35mm Body OD x 250mm Body Length, 16mm OD Side and Inner Tubes. Similar to CG-4510 but with top inlet tube bent at a 90º angle.
Chemglass Life Sciences Vacuum Trap Body Only, 40/50
Vacuum Trap Body Only, 40/50. Replacement part for CG451507 vacuum trap.
Chemglass Life Sciences Vacuum Trap, Complete
Vacuum Trap, Complete. Trap is designed for high volume solvent removal by vacuum. The unique design of the stopper decreases the chance of freezing by allowing vapor to pass through the holes in the side of the inner tube. The 55/50 standard taper joint connects the trap body with the stopper. Hose connections are 15mm OD at the largest serration.
Chemglass Life Sciences Vacuum Trap, Body Only
Vacuum Trap, Body Only. Replacement part for CG452701 vacuum trap.
Chemglass Life Sciences Vacuum Trap, Complete, Trap Bottle 38mm OD x 225mm Overall Length, 13mm OD Side and Inner Tubes, 34/45 Jt.
Vacuum Trap, Complete, Trap Bottle 38mm OD x 225mm Overall Length, 13mm OD Side and Inner Tubes, 34/45 Jt. Two piece vacuum trap connected with an inner and outer joint to facilitate cleaning.
Chemglass Life Sciences Vacuum Trap Body Only, 55/50
Vacuum Trap Body Only, 55/50. Replacement part for CG451415.
Chemglass Life Sciences Vacuum Trap, Complete, 54mm Body OD x 275mm Overall Length, 25mm OD Side and Inner Tubes, 50/50 Jt.
Vacuum Trap, Complete, 54mm Body OD x 275mm Overall Length, 25mm OD Side and Inner Tubes, 50/50 Jt. Similar to CG-4514, but with the top inlet tube bent at a 90º angle.
Chemglass Life Sciences Vacuum Trap, 45mm Body OD x 350mm Body Length, 25mm OD Side and Inner Tubes
Vacuum Trap, 45mm Body OD x 350mm Body Length, 25mm OD Side and Inner Tubes. One piece trap used in the removal of undesired vapors in the vacuum system by condensation. Vacuum Trap, 45mm Body OD x 350mm Body Length, 25mm OD Side and Inner Tubes.
Chemglass Life Sciences Vacuum Trap, 1000mL Capacity, Fits 4300mL Dewar Flask, 340mm OAH x 130mm Width, Complete
Vacuum Trap, 1000mL Capacity, Fits 4300mL Dewar Flask, 340mm OAH x 130mm Width, Complete. Trap is designed for large volume solvent removal by vacuum. The 40/35 standard taper joint connects trap body with stopper. Connections are 1/2in O.D. Trap is designed to fit into standard CG-1593 through CG-1595 Dewar flasks.
Chemglass Life Sciences Glassblowers Condenser Coil, 4mm OD, Coil Dimension 14mm OD X 75mm Length
Glassblowers Condenser Coil, 4mm OD, Coil Dimension 14mm OD X 75mm Length. For use in construction of spiral or Graham style condensers. Coils can be sealed together to form longer lengths.
Chemglass Life Sciences 150mL Heavy Wall Pressure Vessel, Round Bottom, #15 Internal Thread, Vessel Only, 63.5mm O.D. x 117mm Length, Bushing Size/15
150mL Heavy Wall Pressure Vessel, Round Bottom, #15 Internal Thread, Vessel Only, 63.5mm O.D. x 117mm Length, Bushing Size/15. Heavy wall pressure vessels have an internal thread for use with PTFE bushings as pressure seals. The design allows hand tightening/loosening for easy access into the vessel. O-ring is positioned on the bushing above the thread for improved sealing. Supplied complete with vessel, PTFE bushing & Viton o-ring. Optional Perfluoro o-ring has the chemical resistance & service temperature range similar to Kalrez 4079. See CG-362, CG-364, and CG-366 for optional PTFE Bushings.IMPORTANT NOTICE: ALL CHEMGLASS PRESSURE VESSELS ARE TESTED AT 150 PSI, OR APPROX TWO AND ONE-HALF TIMES THEIR RECOMMENDED WORKING PRESSURE. HOWEVER, CHEMGLASS DOES NOT GUARANTEE THE VESSEL FROM BREAKING UNDER PRESSURE, DUE TO THE NATURE OF MATERIAL AND CONDITIONS BEYOND OUR CONTROL. CHEMGLASS RECOMMENDS THE USE OF SAFETY SHIELDS AND/OR OTHER SAFETY EQUIPMENT.
Chemglass Life Sciences 150mL Heavy Wall Pressure Vessel, Round Bottom, #25 Internal Thread, Complete, 63.5mm O.D. x 117mm Length, Bushing Size/25
150mL Heavy Wall Pressure Vessel, Round Bottom, #25 Internal Thread, Complete, 63.5mm O.D. x 117mm Length, Bushing Size/25. Heavy wall pressure vessels have an internal thread for use with PTFE bushings as pressure seals. The design allows hand tightening/loosening for easy access into the vessel. O-ring is positioned on the bushing above the thread for improved sealing. Supplied complete with vessel, PTFE bushing & Viton o-ring. Optional Perfluoro o-ring has the chemical resistance & service temperature range similar to Kalrez 4079. See CG-362, CG-364, and CG-366 for optional PTFE Bushings.IMPORTANT NOTICE: ALL CHEMGLASS PRESSURE VESSELS ARE TESTED AT 150 PSI, OR APPROX TWO AND ONE-HALF TIMES THEIR RECOMMENDED WORKING PRESSURE. HOWEVER, CHEMGLASS DOES NOT GUARANTEE THE VESSEL FROM BREAKING UNDER PRESSURE, DUE TO THE NATURE OF MATERIAL AND CONDITIONS BEYOND OUR CONTROL. CHEMGLASS RECOMMENDS THE USE OF SAFETY SHIELDS AND/OR OTHER SAFETY EQUIPMENT.
Chemglass Life Sciences 45/50 Adapter, Multiport, PTFE
45/50 Adapter, Multiport, PTFE. 45/50 Glass filled PTFE adapter has center port 3/4” female NPT and six side ports 1/4” female NPT. Adapter permits addition of liquids, monitoring of gases, insertion of glass baffles, infrared probes etc. The complete adapter consists of a PTFE standard taper body, Nylon loosening nut, (6) 1/4” NPT PTFE plugs, and (1) 3/4” NPT PTFE plug. Loosening nut above the standard taper inner joint allows easy and quick removal. Supplied complete with a Perfluoro o-ring on the body.
Chemglass Life Sciences Strap Wrench, 4" OD Capacity
Strap Wrench, 4" OD Capacity. Component of CG1963B30.
Chemglass Life Sciences Valve, 0-4mm, 90, Exposed O-ring Tip
Valve, 0-4mm, 90, Exposed O-ring Tip. Hi-vac valve with two sidearms sealed to the barrel at a 90 angle to one another. Designed with a precision external thread for fine control.