Pumping and dispensing media, buffer solutions or other liquids are common tasks performed in all laboratories Ensuring that liquids are transferred with high precision and remain free of contamination is a key challenge in handling liquids with pumps.

Peristaltic pump is a kind of precision fluid transmission and processing equipment, because it has the characteristics of high flow control accuracy, simple operation, low shear force, and can avoid cross-contamination between liquids. It has a very wide range of applications in the laboratory.


tissue perfusion


Tissue perfusion is one of the experimental methods for pharmacological or physiological research in medical schools and scientific research institutions. **Continuous delivery of oxygen-containing culture medium This process is called tissue perfusion. Tissue perfusion experiments can be suitable for the physiology and pharmacology research of vascular smooth muscle, myocardium, coronary artery, large intestine and other tissues.

Rongbo peristaltic pumps are generally used in conjunction with electrophysiological devices during tissue perfusion to pump oxygen-containing culture medium to isolated tissues or tissues, so that related experiments can be carried out smoothly. The peristaltic pump can be adjusted and controlled by setting the perfusion mode, perfusion speed, perfusion volume, etc. to adapt to different research needs and tissue construction needs.

The diagram shows the schematic diagram of the tissue perfusion system. The peristaltic pump delivers the perfusate containing oxygen to the switching valve. The switching valve selects the appropriate perfusate and inputs it into the perfusion tank. After maintaining a good physiological state, the perfused liquid is then discharged out of the perfusion tank through the peristaltic pump. The electrode needle loaded on the isolated tissue** is used to record the electrophysiological response information.


Value


The Rongbo peristaltic pump only contacts the inner wall of the tube when transferring fluid. By using a tube that meets hygienic requirements, it can meet the sterility requirements of tissue perfusion experiments.

Rongbai peristaltic pump has stable quality and reliable performance, which can ensure the rapid replacement of perfusate in the perfusion tank, maintain the good physiological state of the isolated tissue and tissues, and enable the relevant experiments to be carried out smoothly.

The Rongbai peristaltic pump has good self-sealing performance. The pipeline can be effectively sealed without a valve on the pipeline to prevent the backflow of the perfusate!