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 Hickman Still Head, 14/10-14/20 Joint Size, Minum-Ware
Hickman Still Head, 14/10-14/20 Joint Size, Minum-Ware.
Petroleum Analyzer Corporation Stopper, vapor probe, flask, 100 ml, 125 ml, 250 ml
Stopper, vapor probe, flask, 100 ml, 125 ml, 250 ml
Chemglass Life Sciences Distilling Bulb, 50mL, Kugelrohr, 14/20 Joint
Kugelrohr bulbs having 14/20 standard taper joints on both ends to connect to other bulbs or single neck round bottom flasks. CG-1012-14 adapter permits connection of Kugelrohr assembly to vacuum. For single neck 14/20 flasks see CG-1506.
Chemglass Life Sciences Vacuum Trap, 38mm Body OD x 250mm Body Length, 18mm OD Side and Inner Tubes
Vacuum Trap, 38mm Body OD x 250mm Body Length, 18mm OD Side and Inner Tubes. One piece trap used in the removal of undesired vapors in the vacuum system by condensation. Vacuum Trap, 38mm Body OD x 250mm Body Length, 18mm OD Side and Inner Tubes.
PETROLEUM ANALYZER CORPORATION OPTIFPP HEAD GLAS TEMP PROBE-2
NC2203061 OPTIFPP HEAD GLAS TEMP PROBE-2
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 Clamp, Two-Prong Extension, Medium, Dual Adjust, 9.02in OAL
Clamp, Two-Prong Extension, Medium, Dual Adjust, 8in OAL. Nickel-plated zinc alloy clamp has high tensile strength and corrosion resistance. Fully enclosed stainless steel springs provide smooth operation. Two-prong clamps are available in single and dual adjustment. The medium clamp has a 1 1/2¿ (38mm) maximum grip size with a 1/2¿ (13mm) O.D. extension arm. The large clamp has a 2 1/2¿ (64mm) maximum grip size with a 5/8¿ (16mm) O.D. extension arm. Complete with removable vinyl and fiberglass sleeve covers.
Chemglass Life Sciences Vacuum Trap, 1000mL Capacity, Fits 4300mL Dewar Flask, 400mm OAH x 130mm Width, Complete
Vacuum Trap, 1000mL Capacity, Fits 4300mL Dewar Flask, 400mm OAH x 130mm Width, Complete. Similar to CG-4529, but having a 40mm o-ring joint to connect the trap body to the stopper. O-ring joint provides for a vacuum-tight grease-free seal and permits the trap body to be easily disconnected from the stopper for cleaning. Complete trap is supplied with a stopper, trap body and CG-150-09 clamp.
Chemglass Life Sciences Lower Vessel Only, 40ml Sublimer
Lower Vessel Only, 40ml Sublimer. Replacement part for CG303401 sublimator.
Chemglass Life Sciences Clamp Holder, Heavy Duty, Large
Clamp Holder, Heavy Duty, Large. Heavy duty holder features greater grip strength and the ability to hold flat panels or shelves up to 3/4” (19mm) thick. Large thumb screws allow easy adjusting. Maximum grip size is 3/4” (19mm).
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.
Hach Company Flowmeter, Air
Styrene acrylonitrile plastic flowmeter measures air flow in the range of 0.2 to 2.0 SCFH. Used with the Cyanide Distillation Apparatus Set. Dwyer Instrument.