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    Voltameters

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    EL06880.jpg

    Voltameter Stand with Base, Rods and Clamps

    Suitable for use with EL180875 and EL180877.
    128.46 AED
    EL180875.jpg

    Hoffman Voltameter, Glass Stopcock

    Comprises three parallel tubes, joined at the bottom with a horizontal tube. The central tube has a funnel for filling with water, and the side tubes have open ends at the bottom to allow bungs that hold electrodes to be fitted, and jets with stopcocks at the top for collecting gas in test tubes. The side tubes are graduated 0-50 x 0.2 mL so that the volume of gas in each can be measured. Clamps and support base (sold separately) are recommended so the unit can be mounted on retort rod.
    377.07 AED
    EL180877.jpg

    Hoffman Voltameter, PTFE Stopcock

    Comprises three parallel tubes, joined at the bottom with a horizontal tube. The central tube has a funnel for filling with water, and the side tubes have open ends at the bottom to allow bungs that hold electrodes to be fitted, and jets with stopcocks at the top for collecting gas in test tubes. The side tubes are graduated 0-50 x 0.2 mL so that the volume of gas in each can be measured. Clamps and support base (sold separately) are recommended so the unit can be mounted on retort rod.
    545.05 AED
    EL62520.jpg

    Student Gas Voltameter

    For student experiments. Embedded platinum electrodes are connected via 4 mm sockets. Two miniature test tubes are included for gas collection.
    193.28 AED