We are offering organ batha perspex organ bath with fine thermostatic temperature control; electric stirrer; and complete set of accessories, making it a versatile unit for all research work. Bath 12"x9"x8", with leak proof dovetailed joints, resting in sturdy metal frame; top of the bath carries a 1"x3/8" thick band, for fixing accessories, inside the bath is a metal sheathed heating element (easily replaceable), controlled by means of a fine adjustable thermostat with sensitivity 1c. The stirrer unit is completely independent and dips in the bath in one corner, fixing on its special stainless steel upright. A ms junction box is fitted to the bath frame, and carries all the electrical leads and connections, two pilot lamps indicate functioning of the thermostat and stirrer. Standard components are :-a) double set of glass inner vessels. B) oxygen tubesc) warming coilsd) two stainless steel capillary levers. E) four stainless steel uprights with boss heads, f) x blocks.