Fitted with a stopcock in the inlet tube to control flow of gas.

for use with bottled gas.

for use with natural gas.

for use with coal gas.

Glass, with cap, wick and metal wick holder.

60 ml

125 ml

Metal, complete with wick, wick holder and cap.

Carbon electrodes in rubber stoppers, fitted with terminals, per pair.

With rotaflow stopcock and sinter disc. Length x diam. 300 x 20 mm, socket size

Screwed, hinged side bar, for use with tubes upto 20 mm outer diameter.

For use with tubes upto 11 mm outer diameter.

Dark blue glass, size 75 x 50 mm

With handle, 90 x 15 x 10 mm (length x width x height)

Titration flask, 100 ML with two holes rubber stopper fitted near the base to hold carbon electrodes. Especially use fully when the solution has to be shaken during titration. Complete with carbon electrodes, W-Tube, Glass for migrations of ions, U-Tube, Glass for variation of ion migration rate.

For experiments in electrolysis consists of 3 copper plates forming the cathode are suspended from bakelite cover in a glass jar 150 X 100MM (H x D). The outer plates forms anode and the centre one is cathode.

Chrome plated brass, various size tubes, each with cutting edge at bottom and handle at top, with cleaning rod.

Chrome plated brass, various size tubes, each with cutting edge at bottom and handle at top, with cleaning rod.

Plated metal cone with hinged cutter blade set in slot, with wooden handle.

For boring straight and uniform holes in cork or rubber stoppers. Cast iron frame with platform to support stopper, 4 holes for fixing to bench top. Complete with a set of 12 nickel plated steel borers, cutting sizes from 7 mm to 25 mm.