Products
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Chemistry Equipments
ATOMIC MODEL SET
Senior Set
Junior Set
Junior Set
BATTERY JARS, BOROSILICATE GLASS
Suitable for making simple cells, cylindrical with ground edges.
HEIGHT , MM |
DIAMETER , MM |
| 100 | 100 |
| 150 | 100 |
CONDUCTIVITY APPARATUS
Titration flask, 100 ML with two holes rubber stopper fitted near the base to hold carbon electrodes. Especially use fully when the solution has to be shaken during titration. Complete with carbon electrodes, W-Tube, Glass for migrations of ions, U-Tube, Glass for variation of ion migration rate.
COPPER VOLTAMETER
For experiments in electrolysis consists of 3 copper plates forming the cathode are suspended from bakelite cover in a glass jar 150 X 100MM (H x D). The outer plates forms anode and the centre one is cathode.
CRYSTAL MODEL SET
For experiments in electrolysis consists of 3 copper plates forming the cathode are suspended from bakelite cover in a glass jar 150 X 100MM (H x D). The outer plates forms anode and the centre one is cathode.
DANIELL CELL
Comprises a copper vessel, with terminals and perforated shelf, thick zinc rod with brass terminals and porous pot capacity pot, capacity 600 ml
ELECTROLYSIS CELLS
Each cell consists of a glass cylinder, the lower end of which accommodates a tight-fitting rubber stopper fitted with Z Carbon electrodes. Contact of each electrode made throught a crocodile clip, accidental shot circuting of the electrodes is prevented by a strip of insulating material set into the rubber between the electrodes by means of a wood strip and rubber bands.
Gas Taps
HOFFMANN VOLTAMETER
To demonstrate water decomposition by electrolysis and with applications in the evaluation of the electro chemical equivalent of hydrogen. For electrolysis of water, platinum electrodes are used; For electrolysis of ammonia or hydrochloric acid, Carbon electrodes are used. The electrodes are mounted in rubber stoppers for insertion into open ends of voltameter limbs. The glass unit has two connected limbs capacity 50 ml, Integral with reservoir tube and funnel shaped bulb, with a stop clock at the top of each limb. Electrodes available seperately.
Lab sinks
Lab stool
Lab water taps
LEAD PLATES
Plates 150 X 75 X 3 MM to demonstrate the principle of the lead acid accumulator, pair comprises one plate with black and one with red 4 MM socket terminals.
LECLANCHE CELL
E.M.F. approximately 1.5 V comprises polythene container, the rim is shaped to accomodate the cathode, A Zinc rod with terminals sealed in a porous pot containing mixture of carbon and manganese dioxide depolarizer. Requires approx 500 ml ammonium chloride electrolyte with zinc rod and porous pot supplied without electrolyte.
Orbital Molecular Model Set
PLATES WITH TERMINAL
For Construction of simple cells
MATERIAL |
DIMENSION , MM |
| COPPER | 50 X 2 X 125 |
| ZINC | 50 X 2 X 125 |
| CARBON | 38 X 10 X 125 |
SIMPLE CELL
Consists of one Copper, one Zinc plate with terminals and a glass jar
VOLTAMETER
Glass cup form with platinum electrodes in stem with connecting wires connected to two two terminals fitted on wooden base with two graduated test table and holder to support them.
