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.
Hach Company CYLINDER, SINGLE LINE 24-400
Replacement cylinder for distillation apparatus set 2265300.
Hach Company Connector (20400 to 20400), Jtube, pk/6
Replacement connector for distillation apparatus set 2265300.
Hach Company Gas Scrubber, 20-400 Screw Threads
Designed for use with the General Purpose Distillation Apparatus. Round bottom, 500 mL capacity. Long neck with branch and thermometer port. Neck extends 90 mm above flask body and branch extends 150 mm above flask body. Both neck and branch have 20-400 screw-thread finish. Thermometer port has 13-425 screw-thread finish.
DC Scientific Glass Inc D86 RECEIVER FOR ISL OPTIDIST
This item has a minimum qty of 2 per supplier requirements.
D86 RECEIVER FOR ISL OPTIDIST
Ace Glass, Inc. 24/40 20.3cm distillation column
Distillation column with 24/40 standard taper joints and perforated glass disc for packing support. 20.3cm length refers to the length from the packing support to the bottom of the outer ground joint.
Ace Glass, Inc. 19/22 130mm distillation column
19/22 130mm 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 2mm 120° PTFE Plug Only, 15.2/30
2mm 120¿ PTFE Plug Only, 15.2/30. Modified Dean-Stark receiver designed for solvents that are either lighter or heavier than water. The lower three-way PTFE stopcock allows for the withdraw or return of the distillate during the distillation process. With a 10/30 outer joint on the top of the vapor tube for a 3¿ immersion thermometer. Graduations are the same as CG-1261.
Chemglass Life Sciences Tube Only, Distilling Receiver, Graduated, 14/20 Joint, 15mL, 135mm Height
Tube Only, Distilling Receiver, Graduated, 14/20 Joint, 15mL, 135mm Height. Centrifuge tube shaped receiver with an upper standard taper joint has two glass hooks 180 apart. Graduated from 0 to 2mL in 0.1mL subdivisions and from 2 to 12 or 15mL in 0.2mL.
Chemglass Life Sciences 350mL Tube, Storage, 14/20 Outer Joint, Airfree, Schlenk
350mL Tube, Storage, 14/20 Outer Joint, Airfree, Schlenk. Similar to AF-0522, but cylindrical in shape. 0-8mm valve size. PLEASE NOTE: STIR BARS LARGER IN DIAMETER THAN THE OPENING OF THE VALVE, OR STANDARD TAPER JOINT, CAN BE SEALED INTO VESSELS DURING MANUFACTURING. PLEASE CALL FOR DETAILS.
DC Scientific Glass Inc CYLINDER D86 RESIDUE 5ML
This item has a minimum qty of 3 per supplier requirements.
CYLINDER D86 RESIDUE 5ML
Chemglass Life Sciences Vacuum Trap BODY ONLY, Airfree, Schlenk, 57mm O-Ring Flange
Vacuum Trap BODY ONLY, Airfree, Schlenk, 57mm O-Ring Flange. Trap body is 57mm OD x 300mm in length to be used with a 4,300mL Dewar flask (CG-1593-05 or CG-1594-05). The seal between the trap stopper and body is made with a 57mm flat o-ring flange for total grease-free operation when used with either the AF-0060 or AF-0061 manifolds. Complete item consists of the trap stopper and body, one CG-139-02 horseshoe clamp, one #331 Viton o-ring and two #116 Viton o-rings.
Hach Company Tube for General Purpose Distillation Apparatus, round bottom, 500 mL
Designed for use with the General Purpose Distillation Apparatus. Round bottom, 500 mL capacity. Long neck with branch and thermometer port. Neck extends 90 mm above flask body and branch extends 150 mm above flask body. Both neck and branch have 20-400 screw-thread finish. Thermometer port has 13-425 screw-thread finish.