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 Stopper Only, 34/45
Vacuum Trap Stopper Only, 34/45. Component of the CG-4514 series of vacuum traps. Pictured is a fully assembled vacuum trap.
Chemglass Life Sciences Distilling Receiver, 10mL, Moisture Test, Barrett, 14/20 Joint Size, 2mm PTFE Stopcock , Approx. 190mm Height x 75mm Width
Distilling Receiver, 10mL, Moisture Test, Barrett, 14/20 Joint Size, 2mm PTFE Stopcock , Approx. 190mm Height x 75mm Width. Similar to CG-1261 but with the uptake tube vacuum jacketed to improve distillation performance. The jacket eliminates the possibility of condensation or recrystallization of distillate in the sidearm. The 5ml has subdivisions of 0.20ml; 10ml has subdivisions of 0.1ml; the 20ml has subdivisions of 0.2 from 0 to 3ml and 0.5 from 3 to 20mL. Available with glass or PTFE stopcocks.
Chemglass Life Sciences Distilling Receiver, 5mL, Moisture Test, Barrett, 14/20 Joint Size, 2mm PTFE Stopcock , Approx. 205mm Height x 75mm Width
Distilling Receiver, 5mL, Moisture Test, Barrett, 14/20 Joint Size, 2mm PTFE Stopcock , Approx. 205mm Height x 75mm Width. Similar to CG-1261 but with the uptake tube vacuum jacketed to improve distillation performance. The jacket eliminates the possibility of condensation or recrystallization of distillate in the sidearm. The 5ml has subdivisions of 0.20ml; 10ml has subdivisions of 0.1ml; the 20ml has subdivisions of 0.2 from 0 to 3ml and 0.5 from 3 to 20mL. Available with glass or PTFE stopcocks.
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 1000ml Trap Body Only
1000ml Trap Body Only. Replacement part for CG452902 vacuum trap.
Chemglass Life Sciences Vacuum Trap, Lower Body Only
Vacuum Trap, Lower Body Only. Replacement part for CG453201 vacuum trap.
Chemglass Life Sciences Condenser, Reflux, 24/40 Joint, 210 x 64mm, GL-14 Screw Caps, Removable Hose Connections
Condenser, Reflux, 24/40 Joint, 210 x 64mm, GL-14 Screw Caps, Removable Hose Connections. Compact high efficiency reflux condenser similar to CG-1217 but with detachable hose connections. Connections are made of polypropylene and provide a safe and easy way of connecting and disconnecting flexible tubing to the condenser. Supplied complete with two GL open top screw caps and two straight polypropylene hose connections. Condensing area is the same as CG-1217.
Chemglass Life Sciences Adapter, Distillation, 105°, 19/22 Outer
Adapter, Distillation, 105¿, 19/22 Outer. Distillation adapter with a top outer standard taper joint. Tapered delivery tube is bent at a 105¿ angle to the outer joint and extends into open receivers.
Chemglass Life Sciences Distilling Receiver, 20mL, Moisture Test, Barrett, 24/40 Joint Size, 2mm Glass Stopcock, Approx. 325mm Height x 95mm Width
Distilling Receiver, 20mL, Moisture Test, Barrett, 24/40 Joint Size, 2mm Glass Stopcock, Approx. 325mm Height x 95mm Width. Barrett style distilling receiver used to determine the water content in petroleum or bituminous material. Receiver is made according to ASTM specifications, with the addition of the top outer standard taper joint and lower stopcock. The 2mL has sub-divisions of 0.02mL; the 5ml has subdivisions of 0.20mL; 10ml has subdivisions of 0.1mL; the 20mL has subdivisions of 0.2 from 0 to 3mL and 0.5 from 3 to 20mL. Available with glass or PTFE stopcocks.
Chemglass Life Sciences Condenser, High Efficiency, 730mm, 45/50 Joint, 600mm Jacket Length, 100mm OD Jacket
Condenser, High Efficiency, 730mm, 45/50 Joint, 600mm Jacket Length. This unique design combines some of the best features for refluxing in a single condenser. Coolant, introduced into the upper hose connection, fills a large cold finger that is wrapped with coils. After the coolant travels through the coils, it enters the water jacket to maximize cooling surface along the vapor path. Angled take off joint is a standard taper 24/40, and the angled take off joint for the 45/50 size is a standard taper 29/42. Hose connections for the 24/40 size condenser are 10mm at the largest serration. Hose connections for the 45/50 size are 15mm at the largest serration.
Chemglass Life Sciences Harvest Tube, M10, for 5L Bio Reactors
Harvest Tube, M10, for 5L Bio Reactors. Harvest tubes mount into the outer M10 or M27 thread on the standard head plate. The design has the tapered tip within 2mm of the bottom of the bio reaction vessel to allow complete harvesting of all cells. The 15 Liter size has an M27 thread with 1/2” tubing for quicker harvest. Like-for-like replacement parts for Applikon Biotechnology and Broadley-James brands of bioreactors. Applikon is a registered trademark of Applikon Biotechnology, Inc. Broadley-James and Broadley-James Corporation are registered trademarks of Broadley-James Corporation.
Chemglass Life Sciences Airfree Portable Vacuum System, Complete To Include:
Airfree Portable Vacuum System, Complete. The Chemglass Airfree portable vacuum system has been designed to be a totally self-contained system for use in vacuum distillations, sample degassing, vapor pressure and other preparative work requiring vacuum to 1 micron. Please Note: System is supplied complete as shown with the exception of the Dewar flask, lab jack and port adapters; all of which are available as options.Complete system is shipped partially assembled with instructions in a wooden crate via common carrier, FOB Vineland, NJ. System can be customized with any of the listed optional items, or components can be purchased individually using the part numbers on the following pages. Approx. dimensions are 28 W x 20 D x 70 H.
Med Vet International McKesson Nonimpregnated Wound Packing Strip, 1 Inch x 5 Yard, 61-59320, 12/Case
Wound Packing Strip McKesson Plain Cotton Non-impregnated Large 1 Inch X 5 Yard 1 Count Sterile Easy dispensing packaging (patent pending) helps facilitate caregiver convenience Made of 100% cotton, ravel-resistant gauze designed to resist linting or fraying Conveniently designed for secure storage and extended shelf life 1 inch x 5 yards
Med Vet International McKesson Nonimpregnated Wound Packing Strip, 1 Inch x 5 Yard, 61-59320, Each
Wound Packing Strip McKesson Plain Cotton Non-impregnated Large 1 Inch X 5 Yard 1 Count Sterile Easy dispensing packaging (patent pending) helps facilitate caregiver convenience Made of 100% cotton, ravel-resistant gauze designed to resist linting or fraying Conveniently designed for secure storage and extended shelf life 1 inch x 5 yards
Chemglass Life Sciences Condenser, Reflux, 445mm, 29/42 Joint, 300mm Jacket Length
Condenser, Reflux, 445mm, 29/42 Joint, 300mm Jacket Length. Reflux condenser having an internal coil that is water jacketed. Vapors are condensed both on the coil and the inner wall of the jacket. The top end has a standard taper outer joint and the lower end has an inner drip tip joint. Hose connections have an O.D. of 10mm at the middle serration.