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.
Ace Glass, Inc. 10mm 69cm solid glass stir shaft, polished, bead type
10mm O.D. polished glass stirring shaft; bead type. Length: 69cm. Use with only ACE PTFE stirrer bearings. Shafts accept 316 SS multi-paddle or turbine agitators secured with set-screw on ground flat section.
Chemglass Life Sciences Distilling Head, Short Path, Improved, Vigreux Indents, 10/30 Thermometer Joint, 24/40 Lower Inner Joint, Approx. 195mm Width x 160mm Height
Distilling Head, Short Path, Improved, Vigreux Indents, 10/30 Thermometer Joint, 24/40 Lower Inner Joint, Approx. 195mm Width x 160mm Height. Similar to CG-1239, but with the condenser being a combination of a cold coil and Liebig. Water flows into hose connection “A” through the coil and exits the outer jacket through hose connection “B”. Head is excellent for use when distilling medium to high boiling point solvents. Top outer joint is a 10/30 for use with a 2” immersion thermometer. Available with or without Vigreux indentations to further improve efficiency.
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. Similar to CG-1261 but with the addition of an overflow tube between the uptake tube and the graduated receiver.
Chemglass Life Sciences Distilling Head, Short Path, Jacketed, Vigreux Indents, 10/18 Thermometer Joint, 14/20 Lower Inner Joint, Approx. 105mm Width x 105mm Height
Distilling Head, Short Path, Jacketed, Vigreux Indents, 10/18 Thermometer Joint, 14/20 Lower Inner Joint, Approx. 105mm Width x 105mm Height. Similar to CG-1239 but vacuum jacketed to improve efficiency. Available with Vigreux indentations in uptake tube to further increase the performance of the head. NOTE: The 14/20 size accepts a 1” immersion 7/12 or 10/18 thermometer, while the 24/40 and 29/42 sizes accept a 2” immersion, 10/30 thermometer.
Chemglass Life Sciences Distilling Receiver, 10mL, Moisture Test, Dean-Stark, 24/40 Joint Size, Approx. 250mm Height x 90mm Width
Distilling Receiver, 10mL, Moisture Test, Dean-Stark, 24/40 Joint Size, Approx. 250mm Height x 90mm Width. Dean-Stark receiver used for determining the water content of various materials. Can be used with ASTM Method D-95 along with similar ASTM methods. The 10mL size has subdivisions of 0.1 from 0 to 2mL, and 0.2 from 2 to 10mL. The 25mL size has subdivisions of 0.1 from 0 to 2mL and 0.2 from 2 to 25mL.
Chemglass Life Sciences Distilling Receiver, Complete, 50mL, 24/40, Approx. 449mm Height x 160mm Width
Distilling Receiver, Complete, 50mL, 24/40, Approx. 449mm Height x 160mm Width. Similar to CG-1279 but with the top outer joint vertical instead of a 105º angle. Complete item consists of a vacuum adapter, distribution adapter, four of the listed size flasks with hooks and ten CG-110 stainless steel springs.
Chemglass Life Sciences Vacuum Trap Stopper Only, 40/50
Vacuum Trap Stopper Only, 40/50. Replacement part for CG451503 vacuum trap.
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.
Ace Glass, Inc. Head, vacuum distilling, PTFE stopcock plugs
Head, vacuum distilling, PTFE stopcock plugs
Ace Glass, Inc. Distributor, distilling, 14/20 PTFE clad joints
Distilling distributor with 14/20 standard taper PTFE-clad joints.
DC Scientific Glass Inc CYLINDER D86 RESIDUE 5ML
This item has a minimum qty of 3 per supplier requirements.
CYLINDER D86 RESIDUE 5ML
