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 DIST.HEAD MCRO ST19/22
Distilling Head. Joint Size: [ST] 19/22; Jacket Length: 100mm. One piece design w/ the Liebig Condenser angled at 75degree Receiver joint is angled downward and has hose connection For connection to vacuum source.
Wilmad Labglass TRAP DEAN-STARK 50ML 24/40
Moisture Trap, Dean-Stark, w/ Overflow Tube. Capacity: 50mL, Subdivision: 0-10mL in 0.2mL, 2-10mL in 1mL; Joint Size: [ST] 24/40.
Wilmad Labglass TRAP MOISTURE BARRT 20ML 24/40
Moisture Trap, Barrett, w/ Glass Stopcock. Capacity: 20mL; Graduations: 0-3mL: 0.2mL, 3-20mL: 0.5mL; Joint Size: [ST] 24/40. Calibrated to contain at 20degreeC.
Wilmad Labglass TRAP VACUUM 1-PC 60X250MM 1/4
Vacuum Trap, One Piece. Body O.D.: 60mm; Body Length: 250mm; Hose Connections: 1/4 in.. One piece design having two vertical Hose Connections. Design affords use with a wide variety of Dewar flasks.
Wilmad Labglass DIST HEAD 200MM 24/40
Distilling Head. Jacket Length: 200mm; Joint Size: [ST] 24/40; Thermometer Joint: [ST] 10/30. One piece design w/ Condenser angled at 75degree Designed w/ a vacuum port and For jointed thermometers w/ a 75mm immersion length.
Wilmad Labglass ARSINE GENERATR IMPRD COMPLETE
Arsine Generator, Improved, Complete. For arsine analysis using the diethyldithocarbamate colorimetric method. Design of apparatus requires less space and is easier to clean than standard ball and socket design.
Wilmad Labglass Distilling Apparatus, for Oils Lighter than Water
Distilling Apparatus, Volatile Oils, For Oils Lighter Than Water, Complete. Apparatus consists of a long neck Flask, cold finger Condenser, Clevenger-type trap w/ a [ST] 24/40 Outer joint at top and an inner Joint of same size at bottom
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
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 DIST HEAD AUTO LIQ DIV'G 29/42
Distillate Head; Automatic Liquid Dividing; 29/42 joint
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.