Overview and History

Bactest has successfully developed and trialled prototype instruments that measure the respiration rate of microbial populations by means of sensitive pressure changes. We have core competencies in the generation of useful data from minute biological events.

Our respirometer technology platform CYTOMAIA although originally designed for rigorous testing in clinical situations has many applications to include Wastewater management, industrial microbiology for rapid release of product, and general laboratory applications.

The Wastewater market has a number of drivers that are closely aligned with the unique features of CYTOMAIA.

Wastewater, mainly sewage, is something that is produced by and affects everyone on the planet. Its efficient processing is critical to the wellbeing of the human population and the environment.

Waste is broken down at an industrial scale by billions of microbes growing and feeding on the waste products.
For healthy growth, food and aeration are provided in processes that are poorly monitored and energy hungry due to the need for large scale pumping.

In the UK alone this costs £55 – 100 million each year and uses 600 Gigawatts of electricity generating thousands of tons of carbon emissions.

CYTOMAIA is able to monitor microbial processes by converting sensitive pressure changes into usable data. This data can be used to continuously adjust and optimise process conditions for best efficiency, potentially saving millions of pounds to companies and contributing to a greener planet.



Across the globe, people are affected by common issues. Clean water, effective Wastewater management, rapid disease testing all contribute to the quality and longevity of life.

Environmental issues highlighted in industrialised nations often impact on the poorest countries first so issues such as the environmental impact of waste, wastewater and other results of habitation should be weighed globally.
Contact Us