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.
Wilmad Labglass Distilling Adapter with 75 Degree Angle Side Arm, Standard Taper 29/42
With sidearm at angle of 75 from lower part of main tube. Sidearm and lower tube have inner joints; upper tube outer joint. All three joints are the same size.
Wilmad Labglass TRAP VAC 2PC 32X200MM COMP
Vacuum Trap, Two-Piece, with Hose Connectors, Complete. Body O.D.: 32mm; Body Length: 200mm; Joint: [ST] 29/42; Hose Connectors: 3/8 in.. For removal of vapors from a vacuum line by condensation with liquid air or dry ice slurry mixture
Hach Company Micro Dist Tubes, User-Fill, 100 pk - for Hach/Lachat Micro Distillation systems
Micro Dist Tubes, User-Fill, 100 pk are disposable micro-distillation tubes designed for use with Micro Distillation systems. They provide a compact, single-use alternative to glassware for distillation of liquid or solid samples and are supplied as a ready-to-use pack for routine laboratory workflows.
- Disposable tubes that eliminate the need for bulky glassware.
- Compatible with micro-distillation workflows for liquid and solid samples.
- Pack of 100 tubes including caps, membranes, and filters for routine replenishment.
- Single-use design minimizes cross-contamination risk.
- Compact, pre-packaged format simplifies inventory and replacement.
Petroleum Analyzer Corporation Set, Flasks, 125 ml, Herzog OptiDist, Quantity 2 Flasks
Set, Flasks, 125 ml, Herzog OptiDist, Quantity 2 Flasks
Chemglass Life Sciences Beads, Borosilicate Glass, 6mm, Approx. 1, 500 Pcs. Per Lb.
Beads, Borosilicate Glass, 6mm, Approx. 1,500 Pcs. Per Lb. Solid borosilicate spheres can be used as distillation column packing, boiling stones or to provide support for chromatography columns used in gel filtrations. Beads have excellent chemical resistance. Packed in boxes containing one pound.
Chemglass Life Sciences 15mL HW Pressure Vessel, Cylindrical, #15 Internal Thread, Vessel Only, 25.4mm O.D. x 102mm Length, Bushing Size/15
15mL Heavy Wall Pressure Vessel, Cylindrical, #15 Internal Thread, Vessel Only, 25.4mm O.D. x 102mm 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 Distilling Receiver, 20mL, Moisture Test, Barrett, 24/40 Joint Size, 2mm PTFE Stopcock, Approx. 325mm Height x 95mm Width
Distilling Receiver, 20mL, Moisture Test, Barrett, 24/40 Joint Size, 2mm PTFE 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 Vacuum Trap, Dewar Type, PTFE Stopcock, 500mL Reservoir, Inner Chamber ID: 75mm, Inner Chamber Depth: 275mm, 515mm OAH x 180mm Width
Vacuum Trap, Dewar Type, PTFE Stopcock, 500mL Reservoir, Inner Chamber ID: 75mm, Inner Chamber Depth: 275mm, 515mm OAH x 180mm Width. Dry ice, Dewar style trap condenser designed for large volume solvent removal. Lower reservoir has a capacity of 500mL, with a 4mm PTFE stopcock. Serrated hose connections are 12mm at the smallest serration and 14mm at the largest serration. Optional UHMW Lid prevents evaporation of dry ice/acetone in trap.PLEASE NOTE: CG-4517 TRAPS ARE AVAILABLE PLASTIC COATED. PLEASE CONTACT US FOR DETAILS.
Chemglass Life Sciences Adapter, Distillation, 29/42 Inner Joints, Bent 75°
Adapter, Distillation, 29/42 Inner Joints, Bent 75¿, with standard taper inner joints at a 75¿ angle to one another.