Ultrasonic cell grinderIt utilizes the dispersion effect of ultrasound in liquid to induce cavitation, thereby breaking down solid particles or cellular tissues in the liquid.
Ultrasonic cell grinder is a multifunctional and multi-purpose instrument that uses strong ultrasound to generate cavitation effect in liquid and treat substances with ultrasound. It can be used for crushing animal and plant tissues, cells, bacteria, spore forming bacteria, and can also be used for emulsification, separation, dispersion, homogenization, extraction, degassing, cleaning, and accelerating chemical reactions.
This machine is widely used in teaching, research, and production in fields such as biochemistry, microbiology, medicinal chemistry, surface chemistry, physics, zoology, agriculture, medicine, and pharmaceuticals.
With the development of the biotechnology industry, the experimental requirements for using ultrasonic cell crushers have also increased, such as the measurement and control of sample temperature, the improvement of the intelligence level of low-temperature cooling samples and the whole machine, etc., all of which have put forward new requirements.
Ultrasonic cell grinder utilizes the dispersion effect of ultrasound in liquid to generate cavitation, thereby breaking down solid particles or cellular tissues in the liquid The ultrasonic cell grinder consists of two main parts: an ultrasonic generator and a transducer.
The ultrasonic generator converts the mains power into 18-21KHz alternating electrical energy and supplies it to the transducer. The barium zirconate titanate piezoelectric oscillator is the heart of the transducer, which undergoes elastic deformation at a frequency of 18-21KHz with alternating voltage, causing longitudinal mechanical vibration of the transducer. The vibration wave generates cavitation effect through a titanium alloy amplitude rod immersed in a biological solution, exciting the biological particles in the medium to vibrate violently.
The characteristics of ultrasonic cell grinder are as follows:
1. Automatic frequency modulation and vibration, no need for manual adjustment.
2. There is a temperature protection probe that can effectively prevent sample damage due to temperature rise during the crushing process.
3. The external temperature control unit can be driven through the 'normally open/normally closed' switch based on the feedback signal from the temperature probe.
4. The standard probe can be down converted through MICROTIP below 1/2 'to achieve the fragmentation of trace samples.
5. There are different styles of probes available for purchase, such as closed cup (CUP) and continuous flow (FILLCELL).
6. There are 96 well enzyme-linked immunosorbent assay plate fragmentation heads and dual needle probes (to ensure experimental parallelism) available for purchase.
7. Track and display the actual effective power output.
8. There are nine program memory functions that facilitate user programming and calling.
9. Adjustable 'work/interval' proportional time cycle pulse work, with a time range from 0.5 seconds to 1. Hours, improve the crushing effect, effectively prevent temperature rise.
10. A question menu with protective micro probes can effectively prevent machine damage caused by misoperation.