Chemistry
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Distillation
Distillation Apparatus
With ground glass standard interchangeable joints. Borosilicate glass. Comprises round bottom flask with 24/29 socket, still head with 24/29 &19/26 cones and 19/26 socket, condenser with 19/26 socket and cone, receiver with 19/26 socket, separating funnel 100 ml with 19/26 cone.
CH10856 -
Conductivity Meter
Conductivity Meter
To quantitatively measure the conductivity of solutions. This conductivity meter uses a green and a red light emitting diode (LED) to indicate relative conductivity. The light varies with the conductivity. requires 9 volt battery (not supplied). With instruction manual.
CH10937 -
Electrolysis
Electrolysis of Water
Economical and compact design to observe the electrolysis of water and collect small volumes of hydrogen and oxygen gases. Consists of a stand assembly, electrodes, 2 attached wires with alligator clips, 2 test tubes, and trough. Requires a 6- or 9-V battery (not included). Supplied without solutions. With instructions.
CH10938 -
Misc.
Hoffman Voltmeter, Complete Set
To Observe the effects of electric currents on liquids. Eudiometer tube having capacity of 50 ml and graduation of 0.2 ml is made of strudy Borosilicate glass with a large center reservoir bulb. The unit comes with a stand and a pair each of carbon and platinum electrodes. It runs on a 6 V battery or low-voltage power supply (not included). Includes instructions. Ready to use.
CH10939 -
Electrolysis
Brownlee Electrolysis Apparatus
Improved design with greater safety for accurate and precise use. The apparatus features front spring clips for easy removal of the test tubes while they remain submerged. With both ungraduated and graduated test tubes. Supplied with battery jar and instructions.
CH10948 -
Electrolysis
Student Wet Cell & Porous Cup
The set consists of a cell body of transparent plastic; a screw-on plastic ring; two brass electrode holders; 1 porous ceramic cup; ten electrodes: one each of aluminum, nickel, graphite, and iron; two each of copper, lead and zinc; and instructions.
CH10949 -
Containers
Simple Cell Pot
Simple Cell pot, as the name suggests, is used for making Simple Cell & Voltmeters etc. Moulded in Polypropylene, this Pot has very good contact clarity and excellent chemical resistance. Being in Polypropylene, this Pot is much durable than the one use conventionally.
CH10955/2
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