Comprising a U-shaped glass 15mm in diameter with one plain limb 220mm long, one graduated limb, overall length 120mm limb graduated 25 to 35x0.2mL terminating in a bulb 37mm diameter with third limb 185x6m length x bore, jointed at right angles to the plain of the other two. Short length of the rubber tubing with two pinch clips on short length of glass tubing mounted at end of wide-bore plain limb with rubber bung. With tall form beaker 1000ml capacity and stirrer. All glass parts made from Borosilicate glass.
Size: H30 x W18 x L25cm. E8R05964
each £25.95 B. Charles’ Law Apparatus
A capillary tube, sealed at one end with a calibrated scale in cm and mm. In use a mercury bead is inserted in the tube which can then be heated in a water bath to investigate temperature/ volume for the enclosed air column. Readings are taken directly from the tube so there are none of the problems associated with attached rulers or elastic bands. Full instructions included. Supplied without mercury.