Ultrasonic Homogenizer

Brief description

  Ultrasonic cell pulverizer is a multifunctional and multi-purpose instrument that uses strong ultrasound to produce cavitation effect in liquid and ultrasonically process substances. It can be used to break animal and plant tissues, cells, bacteria, and spores. At the same time, It can be used for emulsification, separation, dispersion, homogenization, extraction, degassing, cleaning and accelerating chemical reactions. This machine is widely used in teaching, scientific research and production in the fields of biochemistry, microbiology, medicinal chemistry, surface chemistry, physics, zoology, agronomy, medicine, pharmacy and other fields.

  With the development of the biological industry, the experimental requirements of the application of ultrasonic cell pulverizers have also increased, such as the measurement and control of sample temperature, the cooling of samples at low temperatures, and the improvement of the intelligence of the whole machine.

Fundamental

  The ultrasonic cell pulverizer uses the dispersion effect of ultrasonic waves in the liquid to cause cavitation of the liquid, so that the solid particles or cell tissue in the liquid are broken. The ultrasonic cell pulverizer consists of two parts, an ultrasonic generator and a transducer. .The ultrasonic generator transforms the city power into an 18-21KHz alternating power supply to the transducer. The barium zirconate titanate piezoelectric vibrator is the heart of the transducer. It changes with the alternating voltage at the frequency of 18-21KHz, and the elastic deformation of the transducer causes longitudinal mechanical vibration. The vibration wave produces a cavitation effect through a titanium alloy horn immersed in a biological solution, and excites the biological particles in the medium to vibrate violently.