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SPOON, SODIUM (0823)
For holding sodium under water. Comprising rust proof metal wire stem and strong cage to safely enclose the sodium.
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FRACTIONAL DISTILLATION COLUMNS, YOUNG'S (0824)
Young's type. made of Borosilicate glass. Column comprises precision bore tubing with accurately fitted pear shaped bulbs. The close fit of the bulbs. each of which is a separate unit. form a liquid seal between the bulbs and the wall of the column, which increases the efficiency of the unit. The ascending vapour causes the bubbles. which are themselves surrounded by liquid. to oscillate, thus effecting the intimate mixing of liquid and vapour. Suitable for high boiling point liquids. With side arm. Configurations available are No of Bulbs 8 Length 430mm & No of Bulbs 12 Length 590mm.
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FRACTIONAL DISTILLATION COLUMNS, ROD AND DISC PATTERN (0825)
Rod and disc pattern. made of Borosilicate glass. removable center rod with discs fitting inside a smooth bore tube with side arm. Number of disc 20 and overall length 480mm
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DISTILLING TUBE PLAIN (0826)
Total length is 200mm and outer diameter of tube is 15mm.
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DISTILLING TUBE, WITH ONE BULB (0827)
With one Bulb. Total length is 250mm and outer diameter of tube 17mm with a bulb of 40mm diameter.
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DISTILLING TUBE, WITH TWO BULBS (0828)
With two Bulbs. Total length is 300mm and outer diameter of tube 17mm with two bulbs. each of 40mm diameter.
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DISTILLING TUBE, WITH THREE BULBS (0829)
With three Bulbs. Total length is 400mm and outer diameter of tube 17mm with three bulbs. each of 40mm diameter.
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DISTILLATION APPARATUS, SIMPLE (0830)
Made of Borosilicate glass. Consisting of jointed glassware in one single unit to form distillation apparatus - flask round bottom with B-24 socket, still head with B-24 and B-19 cone, condenser with B-19 socket and cone and receiver adapter with B-19 socket. The carefully designed apparatus has pre-defined angles so that its assembly will require fewer clamps making it more secure to assemble. thus making distillation experiments easy to set up. Flask capacity and condenser lengths available are Flask Cap 1L Condensor Length 300mm, Flask Cap 2L Condensor Length 400mm & Flask Cap 3L Condensor Length 450mm.
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DISTILLATION APPARATUS, QUICK FIT TYPE (0831)
Quick-fit type: Made of Borosilicate glass. Comprising flask round bottom with B-24 socket. still head with B-24 and B-19 cone. condenser with B19 socket and cone and receiver adapter with B-19 socket. Includes separating funnel 100ml. Flask capacity and condenser lengths available are Flask Cap 1L Condensor Length 300mm, Flask Cap 2L Condensor Length 400mm, Flask Cap 3L Condensor Length 450mm & Flask Cap 5L Condensor Length 600mm.
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VAPOUR DENSITY APPARATUS, VICTOR MEYER'S (0832)
For the vapour density determination of volatile liquids by measuring the volume of air displayed by a known mass of the substance when vaporized. Comprises 100mL bulb with a long vaporizing tube fitted with a side delivery tube incorporating a safety rod. designed to support a vapour density bottle and contents before introducing into the tube. by rotating the rod. An outlet jacket surrounds the vaporizing tube. Supplied with vapour density bottle.
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GAS GENERATOR, KIPP'S, STUDENT'S (0833)
Made of soda glass. complete with delivery tube, thistle funnel and rubber cork. Available in capacities 250ml, 500ml, 750ml & 1000ml.
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GAS GENERATOR, KIPP'S, POLYETHYLENE (0834)
Made of polyethylene, in three different parts. Top portion is fitted with thistle funnel and bulb structure through which dilute acids can be poured to react with metal sulphides in the lower base of the apparatus. Gas evolved collects in the middle dome from where it can be released through a leak-proof stop-cock having selflubricating PTFE plug. Base provided with residual outlet with a screw cap for easy cleaning. Available in capacities 250ml, 500ml & 1000ml.
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GAS GENERATOR, KIPP'S, BOROSILICATE GLASS (0835)
Made of Borosilicate glass. A rapid and effective apparatus to produce controllable amounts of common gases such as hydrogen sulphide, carbon dioxide etc. It can be quickly changed and assembled and is simple to operate. Complete with short delivery tube, and thistle funnel. Available in capacities 250ml, 500ml & 1000ml.
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GAS PREPARATION KIT (0836)
Suitable for gas preparation experiments for producing gases in small volumes, which can be collected over water, such as hydrogen, oxygen, carbon dioxide etc. The kit comprises set of 5 gas collection tubes about 150 x 25mm with solid stopper, gas preparation tube of size 150 x 25mm with side arm and one holed stopper, thistle funnel, Z-shaped gas delivery tube, tubing connector, small flat bottom flask with a hole on side for use as a chimney shelf and a metal test tube stand. All components packed in a plastic box with lid for storage, which also functions as tank while gas preparation.
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1 GS GAS PREPARATION SET (0837)
An educational kit designed containing all the necessary components for the preparation of gases. May be rapidly set up for the production of many gases including Ammonia, Bromine, Carbon Dioxide, Carbon Monoxide, Chlorine, Hydrogen, Hydrogen Bromide, Hydrogen Chloride, Hydrogen Iodide, Hydrogen Peroxide, Hydrogen Sulphide, Iodine, Nitric Oxide, Nitrogen, Nitrogen Dioxide, Nitrous Oxide, Oxygen, Sulphur Dioxide, Sulphur Trioxide. Comprises a total of twenty four components including jointed glassware as below. Supplied without burners and rubber connecting hoses. Complete kit housed in sturdy storage casing. Recovery bend Joint Size 24 / 29, Bent tube, Adjustable wash bottle head Joint Size 24 / 29 Thread Size 13, Test tube Joint Size 24 / 29, Adapter Joint Size 24 / 29, Combustion tube Thread Size 24, Dropping funnel, 50ml Joint Size 10 / 19, Test tube with side-arm Thread Size 24, Cone / screw-cap adapter Joint Size 24 / 29 Thread Size 13, Adjustable wash bottle head Joint Size 24 / 29 Thread Size 13, Cone / screw-cap adapter Joint Size 24 / 29 Thread Size 13, Gas mixing tube Joint Size 24 / 29 Thread Size 13, Delivery adapter Joint Size 24 / 29, Gas jar covers, 75mm Diameter: 2Nos., Dropping funnel plug Joint Size 10 / 19, Dreschel bottle, 125ml Joint Size 24 / 29, Beehive shelf, 75mm diameter., Flask, RB, 250ml Joint Size 24 / 29, Dreschel bottle, 125ml Joint Size 24 / 29, Flask, RB, 150ml Joint Size 24 /29, Glass tubes, 7mm DO: 5 Nos, Plastic trough, Gas jar, 200mmx50mm, Gas jar, 200mmx50mm.
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