Constant Systems Limited was established in 1989.
We design, manufacture and maintain high pressure cell disruption equipment which has a deserved reputation for reliability, reproducibility, efficacy and consistency.
We hold ISO 9001:2015, UL 61010-1:2004 and CSA C22.2#61010-1-04:2004 accreditations and our dedication to supporting our clients is, we believe, second to none.
We consistently conduct research into our clients’ requirements and apply the results of that research into safe and efficient cell lysis processes.
We have grown and maintained a worldwide client base and see ourselves as a market leader for Cell Disruption equipment; with over 1,300 pieces of equipment sold around the world.
Our equipment is used in drug discovery, protein characterisation and functional studies of cellular processes. To date our products have directly contributed to research published in over 2,000 peer reviewed papers across a range of academic journals; including Nature and the Journal of Biological Chemistry.
Over 51 Countries
Over 30 Years
Find out why our machines are #1
Our unique process which is based on precise and consistent control of high pressure ensures that our equipment range produces efficient cell lysis across a range of expression systems and material types including bacteria, yeast, algae, and plant/tissue.