Profile: Biological Enterprises specializes in manufacturing & supplying precision testing equipments, material testing lab instruments and scientific instruments. Our laboratory testing instruments include BOD incubator, COD digestion apparatus, flocculato, hot air oven and humidity chamber. These instruments are fitted with a pressure stat, a safety valve, and a pressure gauge steam release cock. This is a low water cut-off device and is pressure adjustable up to 20psi. Our hot air oven is made of stainless steel, mild steels and aluminum sheets. Cement testing equipment includes cement autoclave, cement tensile testing machine, compression test machines, Le Chatelier mold, vibrating machine and vicat needle apparatus. We also offer bitumen testing equipment and soil testing equipments.