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10BU ORGANIC CHEMISTRY SET (0838)
One joint size 10/19. A semi-micro set which features a comprehensive range of apparatus including a self-contained stirrer unit. It is ideal for industrial use or for teaching at widely varying levels up to post-graduate standard. The scope of the set can be appreciated by reference to more than 20 assemblies from simple reflux to fractional distillation, which cover all the principal techniques of preparative organic chemistry for quantities of starting material up to 15g. The wooden storage box is of dual-purpose design, and can be converted to a stand to support all the various assemblies. This completely eliminates the need for clamping equipment. Each set includes a drawing stencil and an instruction booklet, which includes practical details of experiments and preparations. 10BU Semi-micro set of glassware comprising 22 items and contained in a storage box / stand as described below. Liebig condenser - 1, Dropping Funnel 20mL ? 1, Flask Pear Shape 25mL ? 1, Flask three necks 25mL ? 1, Flask Round Bottom 5mL ? 1, Air Leak/Steam Inlet ? 1, Thermometer - 10 to 250?C ? 1, Dropping Pipette ? 1, Rubber Teat ? 1, Receiver Adapter ? 1, Stopper ? 2, Still Head ? 1, Air Condenser ? 1, Filter Funnel ? 1, Receiver Tube ? 1, Willstatter Nail ? 1, Gas Inlet Tube ? 1, Drying Tube Stirrer - 1, Drawing Stencil ? 1 & Receiver Adapter ? 1
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17BU ORGANIC CHEMISTRY SET (0839)
One joint size 10/19. Most of the simple processes of preparative organic chemistry can be carried out with the seven parts contained in this set. These include reflux, reflux with addition, distillation, preparation, steam distillation and separation. Designed for quantities up to 15g of starting material, the set is ideal for introducing students to the first principles of preparative chemistry. The set is supplied in a cardboard box and comes complete with instructions for use. 17BU Complete set comprises 7 items. Liebig condenser - 1, Dropping Funnel 20mL ? 1, Flask Pear Shape 25mL ? 1, Thermometer - 10 to 250?C ? 1, Stopper ? 1, Still Head ? 1 & Receiver Adapter ? 1.
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29BU/M ORGANIC CHEMISTRY SET (0840)
One joint size 14/23. This set, comprising of 5 glassware items, is ideal for introducing students to the principal techniques of preparative organic chemistry. Although the set is very simple, a surprising number of preparations on the 30g scale can be carried out. Provides the construction of both reflux and distillation assemblies. The set is housed in a robust box and is supplied with an instruction booklet, which contains notes on practical techniques and details of various experiments and preparations. Pear Shaped Flask 50mL ? 1, Still Head ? 1, Liebig Condenser ? 1, Screw-Cap Adapter ? 1 & Receiver Adapter ? 1.
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27BU/M ORGANIC CHEMISTRY SET (0841)
One joint size 14/23. A highly popular set in schools, colleges and universities. It has been purposely designed to cover the essential requirements for the teaching of organic chemistry and is suitable for preparations up to 30gm. This is a set, which is difficult to beat for versatility. The set comprises nine items of glassware and allows the construction of minimum 8 assemblies including steam distillation, reflux with addition and preparation. Set housed in a robust storage box fitted with foam liner for safe storage and transit. Supplied with the set are instructions for use, which include practical details of a student's course of experiments and preparations. Pear Shaped Flask 50mL ? 1, Still Head ? 1, Liebig Condenser ? 1, Screw-Cap Adapter ? 1, Receiver Adapter ? 1, Air Leak / Steam Inlet Tube ? 1, Dropping Funnel 50mL ? 1, Stopper ? 1 & Thermometer ? 1.
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29X/M EXTENSION SET (0842)
One joint size 14/23. Contains 4 glassware items that complement set 29BU/M and allows more assemblies to be constructed. When added to set 29BU/M, together they effectively form set 27BU/M. Air Leak / Steam Inlet Tube ? 1, Dropping Funnel 50mL ? 1, Stopper ? 1 & Thermometer ? 1.
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46BU ORGANIC CHEMISTRY SET (0843)
One joint size 19/26. This single joint set, based on size 19/26 joint, fulfils the same requirements as set 27 BU/M but on a large scale, i.e. 150g instead of 30g. Comprises 11 glassware components providing construction of about 6 assemblies including reflux, distillation and filtration. Supplied in a robust cardboard box with foam liner. Dropping Funnel 100mL ? 1, Air Leak / Stem-Inlet Tube ? 1, Liebig Condenser ? 1, Receiver Adapter ? 1, Stopper ? 1, Round Bottom Flask, 250mL ? 1, Cone/Screw-Cap Adapter ? 1, Still-head ? 1, Pear Shaped Flask, 100ml ? 1, Filter Funnel 24mm Diameter Perforated Plate ? 1 & Buchner Flask 100ml ? 1.
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46X EXTENSION SET (0844)
One joint size 19/26. This extension kit comprising of 11 components, converts set 46BU (Cat No. 2080840J to set 42BU (Cat No. 2080920J and enables additional assemblies to be constructed including fractional distillation, under vacuum, and reflux with stirring. Liebig Condenser ? 1, Stirrer Shaft 450mm long ? 1, PTFE Stirrer Blade for Stirrer Shaft ? 1, Air leak/stem-inlet tube ? 1, Receiver Bend with Vacuum Connection ? 1, Plain Column ? 1, Drying Tube ? 1, Stopper ?1, Round Bottom Flask 250mL Three Necks ? 1 & Cone/Screw-Cap Adapter ? 1.
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42BU ORGANIC CHEMISTRY SET (0845)
One joint size 19/26. A set of 22 components, covers a wide range of assemblies used in preparative organic chemistry. The set contains some duplication of commonly used components to allow more than one assembly to be constructed simultaneously. Dropping Funnel 100mL ? 1, Air Leak / Stem-Inlet Tube ? 1, Liebig Condenser ? 1, Receiver Adapter ? 1, Stopper ? 1, Round Bottom Flask, 250mL ? 1, Cone/Screw-Cap Adapter ? 1, Still-head ? 1, Pear Shaped Flask, 100ml ? 1, Filter Funnel 24mm Diameter Perforated Plate ? 1, Buchner Flask 100ml ? 1, Liebig Condenser ? 1, Stirrer Shaft 450mm long ? 1, PTFE Stirrer Blade for Stirrer Shaft ? 1, Air leak/stem-inlet tube ? 1, Receiver Bend with Vacuum Connection ? 1, Plain Column ? 1, Drying Tube ? 1, Stopper ?1, Round Bottom Flask 250mL Three Necks ? 1 & Cone/Screw-Cap Adapter ? 1.
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34BU ORGANIC CHEMISTRY SET (0846)
Multi joint. For Students use in preparative organic chemistry up to the 150g scale, this includes all the necessary equipment to allow a wide range of preparations to be carried out. It is also invaluable for industrial laboratories where the amount of preparative work is not great and may occur at infrequent intervals. For such applications, this set has the advantage of covering on extensive field of work and occupying little space when not in use. The set is contained in a sturdy storage case, with foam liner. Components included in the set are Still Head - Socket Size 14/23 Cone Size 19/26, Receiver Adapter - Socket Size 19/26 Cone Size 24/29, Air leak/steam inlet tube - Cone Size 19/26, Liebig Condenser - Socket Size 19/26 Cone Size 19/26, Dropping Funnel 100mL - Socket Size 19/26 Cone Size 19/26, Reduction Adapter - Socket Size 19-26 Cone Size 24/29, Multiple Adapter - Socket Size 19/26 Cone Size 24/29, Flask RB 50mL - Socket Size 24/29, Flask Erlenmeyer 250mL - Socket Size 24/29 26, Flask RB 250mL - Socket Size 24/29, Stopper - Cone Size 19/26, Thermometer Packet - Cone Size 14/23, Receiver Adapter - Socket Size 19/26, Flask RB 100mL - Socket Size 24/29 & Stopper - Cone Size 24/29.
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34X EXTENSION SET. MULTI JOINT (0847)
An extension set, which converts, set 34BU to set 33BU. Comprising 10 components as detailed Stirrer Link, Stirrer Guide - Socket Size 19/26 Cone Size 19/26, Splash Head - Socket Size 19/26 Cone Size 24/29, Pear Shaped Funnel 500mL - Socket Size 19/26 Cone Size 19/26, Adapter with T Connection - Socket Size 19/26 Cone Size 24/29, Drying Tube - Cone Size 19/26, Flask RB 500ml - Socket Size 24/29, Stirrer Gland - Cone Size 19/26 & Air Leak / Steam Inlet Tube - Cone Size 19/26.
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33X EXTENSION SET (0848)
Multi joint. An extension set, which converts set 33BU to set 32BU. The set consists of following :- Stirrer, Collapsible Paddle, Air Condenser - Socket Size 19/26 Cone Size 19/26, Double Surface Condenser - Socket Size 19/26 Cone Size 19/26, Air Leak / Steam Inlet Tube - Cone Size 19/26, Ground Sleeve Stirrer Gland - Cone Size 19/26, Deduction Adapter - Socket Size 19/26 Cone Size 24/29, Vigreux Column - Socket Size 24/29 Cone Size 24/29, Thermometer - 10? to 250?C Thermometer Pocket - Cone Size 19/26, Adapter Bent - Socket Size 19/26, Stopper - Socket Size 24/29, Stopper - Cone Size 19/26, Test Tube - Socket Size 19/26, Flask RB 1 L 3 Necks - Socket Size 24/29 & 19/26, Flask RB 250mL 2 Necks - Socket Size 24/29 & 19/26, Flask RB 2L 3 Necks - Socket Size 24/29 & 19/26, Stirrer Pulley Flask Erlenmeyer 250mL - Socket Size 24/29, Flask RB 1L - Socket Size 24/29.
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ORGANIC CHEMISTRY SET (0849)
The multi-joint sets comprise following items. 33 BU - (ORGANIC CHEMISTRY SET) Still Head ? 1, Receiver Adapter ? 1, Air Leak/Steam Inlet Tube ? 1, Liebig Condenser ? 1, Dropping Funnel 100ml ? 1, Reduction Adapter ? 1, Multiple Adapter ? 1, Flask RB 50ml ? 1, Flask Erlenmeyer 250ml ? 1, Flask RB 250ml ? 1, Stopper ? 1, Stopper ? 1, Thermometer Packet ? 1, Receiver Adapter ? 1, Flask RB 100ml ? 1, Stopper ? 1, Stirrer Link ? 1, Stirrer Guide ? 1, Splash Head ? 1, Pear Shaped ? 1, Funnel 500ml ? 1, Adapter With T Connection ? 1, Drying Tube ? 1, Drying Tube ? 1, Flask R.B. 500ml ? 1, Stirrer Gland ? 1 & Air Leak/ Steam Inlet Tube ? 1
32 BU - (ORGANIC CHEMISTRY SET) Still Head ? 1, Receiver Adapter ? 1, Air Leak/Steam Inlet Tube ? 1, Liebig Condenser ? 1, Dropping Funnel 100ml ? 1, Reduction Adapter ? 1, Multiple Adapter ? 1, Flask RB 50ml ? 1, Flask Erlenmeyer 250ml ? 1, Flask RB 250ml ? 1, Stopper ? 1, Stopper ? 1, Thermometer Packet ? 1, Receiver Adapter ? 1, Flask RB 100ml ? 1, Stopper ? 1, Stirrer Link ? 1, Stirrer Guide ? 1, Splash Head ? 1, Pear Shaped ? 1, Funnel 500ml ? 1, Adapter With T Connection ? 1, Drying Tube ? 1, Drying Tube ? 1, Flask R.B. 500ml ? 1, Stirrer Gland ? 1, Air Leak/ Steam Inlet Tube ? 1, Stirrer Collapsible Paddle ? 1, Air Condenser ? 1, Double Surface Condenser ? 1, Air Leak/Steam Inlet Tube ? 1, Ground Sleeve Stirrer Gland ? 1, Reduction Adapter ? 1, Vigreux Column ? 1, Thermometer - 10? To 250?C ? 1, Thermometer Pocket ? 1, Adapter Bent ? 1, Stopper ? 1, Stopper ? 1, Test Tube ? 1, Test Tube ? 1, Flask RB 1L 3 Necks ? 1, Flask RB 250ml 2 Necks ? 1, Flask HB 2L 3 Necks ? 1, Stirrer Pulley ? 1, Flask Erlenmeyer 250ml ? 1 & Flask RB 1L ? 1.
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ELECTROLYSIS APPARATUS (0850)
For quick and simple electrolysis of solutions involving evolution of gases. Comprises a pair of Carbon electrodes. tapered at one end mounted at the base of clear transparent container through holed rubber stoppers, which are insulated from each other to prevent accidental short circuiting. The container has a pair of 4mm color coded sockets near the bottom for connections. Includes two graduated test tubes, 10ml each, held firmly in spring clips.
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WATER VOLTAMETER (0851)
Glass cup form with two platinum electrodes sealed in stem with connecting wires connected them to two 4mm binding posts fitted on the base. Complete with two graduated test tubes, each of 15ml and a holder to support them in the voltameter.
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GAS VOLTMETER (0852)
Useful for electrolysis of small quantities, where gaseous evolutions accompany the process. Comprises a clear acrylic vessel mounted on an annular plastic ring and has a pair of platinum electrodes embedded at the bottom, which are connected to 4mm shielded sockets on the annular plastic ring. The gases evolved are collected in two miniature test tubes, included along with. The apparatus is fairly resistant to chemicals apart from organic solvents such as alcohols.
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