Orders placed online and which are over $299 ex gst are delivered freight free anywhere in Australia. Offer is valid until 31 December 2024 and excludes: (i) orders involving chemicals and (ii) orders involving oversized items such as safety cabinets, ovens, incubators, trolleys etc. Such items are highlighted on our website.
Mass of Electron apparatus kit, w/ tube, w/out solenoid
$174.00$191.40
Stock status: PreorderThis item is not in stock but is available to purchase. As soon as the item is in stock, it will be shipped to you. Lead times will vary depending on the item, please contact us on [email protected] for more detailed information.+
Mass of Electron apparatus is a 'Magic Eye' tube mounted on a base with terminals to accept both heater and plate voltages. A fan of electrons can be seen by viewing through the end of the tube. An Air Cored Solenoid is placed over the tube and a current passed through the solenoid. The field at the centre of the solenoid causes the fan to curve (distort) and this curvature is measured to permit the approximate mass of an electron to be calculated.
