Ph measure and control (both acid and base addition), calibra-tion routine for Ph calibration.

This design is specifically made for testing of gas production during fermentation. The stirrer bearing is completely sealed with the use of our own custom designed, magnetic coupled stirrer bearing.

We recently introduced temperature measurement and control into our designs.

Temperature controlled waterbath with glass reaction vessel and anchor stirrer.

Vacuum filtration system with individual waste reservoirs.

Reflux heating system with phase controlled heating elements.

This unit was designed for solvent recovery like Ethanol, Methanol, Hexane , Acetone etc…

Dreshel head with 4 small holes

Dreshel head with 4 small holes


This dreshel head has a excellent gas distribution under low air flows. Ideally suited for disolving gasses for analytical purpoises. It is fitted with olive hose connectors.

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