Orders placed online and which are over $299 ex gst are delivered freight free anywhere in Australia. Offer is valid until 31 December 2020 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.
Metal disc with insulating handle, a metal base plate and an insulating plate that rests on the base plate. When an electric charge is applied between the base plate and the disc, a capacitor is formed and the plate can be removed with an electric charge residing.