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Pressure stimulation unit
​ PSU series


The pressure inside the container can be controlled to positive pressure / negative pressure at any time.

Supports two pressurization modes, intermittent pressurization, and steady pressurization.
Equipped with data logging function as standard.

System that enables gas exchange

A method of taking in CO2 in the CO2 incubator through a sterilization filter.
Can be used with Room air and our gas mixer for CO
2, and O2.


Can be installed in a CO2 incubator

With moisture-proof design and shield technology,

the culture system can be installed in the CO2 incubator.



System configuration

It consists of a controller section and a pump section.
The controller uses a touch panel and also performs data logging.

The pump section can be installed in the incubator as it is.


Application example: Combination with culture insert

Build a perfusion system using a commercially available culture insert and a 35 mm dish. Perfusion culture and physical stimulation of cells and organoids are possible at the same time using our original closed culture vessel and PSU.




How can we help you? Please send us your questions and/or requirements anytime.

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