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 J-Kem Temperature Controller, Model 260/T, Type "J" (-0°C to 800°C), Complete
J-Kem Temperature Controller, Model 260/T, Type "J" (-0C to 800C), Complete. The Model 260/T disconnects all output power it the process temperature exceeds the entered temperature by a user-specified amount, or following recovery from a power failure. The outputs remain disconnected until manually reset. Over temperature condition is signalled by an indicator lamp and audible alarm. The Model 260/T has 1800 Watts of power which is sufficient for heating mantles up to 22L. Controller has the ability to display temperature without heating. The Model 260/T is also equipped with a100 hour digital timer to turn heating ON or OFF when time has expired.PLEASE NOTE: THE TYPE T, J AND K CONTROLLERS ARE SUPPLIED COMPLETE WITH: 1/8 DIAMETER X 12 LONG PTFE COATED THERMOCOUPLE, 10FT COILED EXTENSION CORD, AND A 14/20 PTFE THERMOCOUPLE ADAPTER. Specifications:Dimensions: 3.25" H x 7.5" W x 9" DPower: 15 Amps @ 120VAC, 1800 Watts
Ace Glass, Inc. 14/10 100mm distillation column
14/10 100mm long Vigreux distillation column. Length in millimeters refers to the effective length as measured from the lowest to the highest indent of the column.
Chemglass Life Sciences 500ml Trap Body Only
500ml Trap Body Only. Replacement part for CG453101 vacuum trap.
Chemglass Life Sciences Adapter, Distillation, 45/50 Joint Size, Side Inner Joint At 75°
Adapter, Distillation, 45/50 Joint Size, Side Inner Joint At 75¿, with standard taper outer joint at the top, and inner joints on the bottom and sidearm, all being the same size. Inner joints are at a 75¿ angle to one another.
Ace Glass, Inc. Distributor, distilling, 14/20 PTFE clad joints
Distilling distributor with 14/20 standard taper PTFE-clad joints.
Chemglass Life Sciences Sublimation Apparatus, 15mL, Complete
Sublimation Apparatus, 15mL, Complete. Two-piece sublimer consisting of an upper water cooled condenser and lower flat bottom flask. Sublimate is collected on the inner wall of the condenser. The two components are assembled by a grease-free o-ring seal which permits the components to be gently separated for maximum product recovery. When condenser is inverted, the top vacuum connection serves as a funnel for convenient product removal. Complete apparatus consists of a condenser, flask, Viton o-ring and CG-150 stainless steel clamp. Available in two listed sizes.
Chemglass Life Sciences Adapter, Vacuum Take-Off, Style "A", 105°, 45/50 Joint Size
Adapter, Vacuum Take-Off, Style "A", 105¿, 45/50 Joint Size. With standard taper top outer and lower inner joints with sealed in drip tip. Adapter is bent at a 105¿ angle for use in vacuum distillation. Serrated hose connection has an O.D. of 10mm at the largest serration for connection to vacuum source.
Chemglass Life Sciences Condenser Only, 40ml Sublimer
Condenser Only, 40ml Sublimer. Replacement part for CG303401 sublimator.
Chemglass Life Sciences 10mL Flowmeter, Bubble
10mL Flowmeter, Bubble. Used for the control of carrier gases. Projection at top breaks bubbles. Supplied complete with rubber bulb. Hose connection has a O.D. of 9mm at the middle ring.
Chemglass Life Sciences Hickman Still Head, Minum-Ware
Hickman Still Head, Minum-Ware. Unique design of the Hickman still makes it both the collection vessel and condenser for simple fractional distillations. The threaded side port permits easy removal of distillate via a syringe or Pasteur pipette. Side port has a 8-425 thread. Still has an upper threaded outer joint and lower inner joint, both 14/10. Supplied complete with open-top screw cap (MW-102-33) and Viton o-ring (MW-100-08) for 14/10 joint and PTFE faced septa (MW-104-01) and open-top screw cap (MW-102-11) for 8-425 sidearm.
Chemglass Life Sciences Joint Size: 24/40, Capacity mL: 10, Stopcock Size: 2mm, Approx. Height x Width (mm): 275 x 125
Graduated distilling receiver with a standard taper outer joint on top and a standard taper lower drip joint. Distance between the receiver and the uptake arm: 10 and 20mL are 100mm center to center; the 50, 100 and 250mL are 150mm center to center. Joint Size: 24/40, Capacity mL: 10, Stopcock Size: 2mm, Approx. Height x Width (mm): 275 x 125.
Ace Glass, Inc. 29/42 61.0cm distillation column
61.0cm Hemple distillation column with 29/42 standard taper joints, and indentations to support packing. Length in centimeters refers to the length from the packing support to the bottom of the outer ground joint.