The Company

Liquids Research Limited, founded in 1990 by Professor K. O’Grady and Dr S. W. Charles, is a leading manufacturer of ferrofluids occupying modern facilities in the Mentec Technology Centre, a science park in Bangor, North Wales.

The founders are internationally recognised as experts in the field of magnetic liquids, ferrofluids, magnetic inks, magnetorheological fluids and bioseparation, leading many research projects covering the fundamental aspects of these materials and other fields also based on fine magnetic particles. The company is continuously updated on the latest research and development and thus are an obvious choice for consultancy advice in these fields. The founders belong to a number of committees involved with magnetic liquids and are the authors of many original scientific papers.

Ferrofluids and other magnetic composite materials are produced in the company’s well equipped laboratories augmented by access to additional research facilities available locally. In addition to the traditional ferrofluids based on hydrocarbon and diester technology, the company also has available fluids based on perfluoropolyether materials.

The strong research and development base, which is unusual in a small company, enables a fast response in the development of new specialist materials and products required to meet new technological demands.

Liquids Research Limited have been manufacturing magnetic fluids (ferrofluids) for over a quarter of a century and is recognised as one of the worlds leading experts in magnetic fluids intended for engineering and bio applications. Established in 1990, the company supplies high quality ferrofluids for the most demanding engineering applications. Our vacuum grade fluids are used by magnetic rotary seal manufacturers throughout the EU, Asia, and the USA.

Our biocompatible fluids for in-vitro applications are setting new standards for lysosomal assaying. New bio compatible magnetic nanoparticles are being developed for future applications as diverse as tumour therapies using magnetic nanoparticle hyperthermia techniques. Liquids Research Ltd has been active in the development of magneto-rheological (M-R) fluids for vibration control and damping. M-R- fluids offer excellent adaptive damping capabilities and are gaining ground in the automotive sector for use in M-R shock absorbers.

As a major supplier of magnetic nanoparticles and magnetic fluids, we also offer contract R&D services. Liquids Research Ltd works with companies both large and small, including blue chip companies in areas as broad as electronics and pharmaceuticals.

Ferrofluids and other magnetic composite materials are produced in the company’s well equipped laboratories augmented by access to world class research facilities. The strong research and development base, which is unusual in such a small company, enables a fast response in the development of new specialist materials and products required to meet new technological demands.

Liquids Research Ltd has a tradition of undertaking jointly exploited projects in novel magnetic materials. Work has been undertaken with partners who have interests in organic chemistry, mechanical design and engineering and specialist needs in the field of magnetic circuit design. Liquids Research Ltd is always open to invitations to participate in new projects.

Liquids Research Ltd is accredited with ISO9001:2015 registration which along with our long term aim of continuous quality improvement ensures that our customers have available the best possible products and service