BP408P Pharmacology I Practical / S Y B Pharmacy Notes In spite of tremendous development in electronic devices and recording systems are followed in institutions and research laboratories. Some common instruments are used in experimental pharmacologyOrgan bath:The tissue bath used to put the animal tissue for studying the drug actions is called the student organ bath. This was first designed by Rudolph Magnus in 1904. The organ bath essentially consists ofAn outer jacket is made of up of steel or glass or Perspex.The inner organ or tissue bath is made up of glass with a capacity varying from 10 -50 mlThermostatically controlled heating rodStirrer to keep the water in the outer jacket at a uniform temperatureOxygen or delivery glass tube which also serves as tissue holderGlass coil, one end of which is connected having the physiological salt solution.The student organ bath having two units of inner tissue bath is called a double unit organ bath.Purpose: The student organ bath is primar...