Cellexus International was formed in late 2017 and is based in Dundee, Scotland. Cellexus International develops, manufactures and markets the CellMaker range of patented, disposable, single use airlift bioreactors (SUB) and associated hardware, under developed since 2008. The company offers a reduced investment alternative to existing technologies with a combined low footprint and excellent performance. The CellMaker bioreactors are available in 4L, 8L and 50L sizes coming with a unique airlift system enabling excellent mixing and aeration. The bioreactors can be fitted with sensors for pH and dissolved oxygen enhancing process control, maximising yields and reducing time to market. The CellMaker range is designed to be versatile and has been proven in a wide range of cell lines (E Coli, Pichia, Bacteriophage, Yeast, Algae, Hybridoma, CHO, plant stem cells ...) for fermentation applications used in the life sciences and biopharmaceutical industries, where customer have accelerated their processes and increased their yields compared to their standard methods and expectations. The bioreactors can run both Aerobic and anaerobic processes