Gradko International Ltd

Gradko Environmental are market leaders in the supply and analysis of ambient air monitoring products. Our customers include Environmental Consultants, Government Agencies, Local Authorities, Educational Institutes and Individuals on a worldwide basis. We specialise in providing low cost, easy to use products for air sampling for a wide range of applications.

Passive monitoring technology provides inexpensive long-term air sampling over a large area without the need for capital investment, infrastructure or a power supply. Its simplicity aids its versatility.

Our products are now available for a wide range of pollutants and our research into new equipment or applications is ongoing, with the recent addition of our Rapid Air Monitor for very short-term passive sampling.

Gradko is based in Winchester, UK, providing manufacturing and global distribution of our air monitoring products. Our dedicated laboratory is UKAS accredited (ISO: 17025) and provides accurate and timely analysis of our customers samples.

We were pioneers in the development of passive diffusion tubes in conjunction with the UK Government Department of Trade and Industry. Over the subsequent 18 years our success has been built on providing a progressive, flexible and cost effective service. The technical knowledge acquired during the development phases enable us to provide a comprehensive technical back-up service. This combined with customer driven quality objectives, provides an ongoing path to excellence in all that Gradko Environmental sets out to achieve.

Gradko International are specialists in the manufacture of small bore peristaltic pump tubing and transmission tubing. We are a volume OEM supplier to many pump manufacturers worldwide, providing dedicated tubing ranges for their pumps. We also supply tubing directly to end users of medical, laboratory and industrial equipment.

Our tubing is supplied as reels or as fully assembled packs of bridge and ribbon tubing in a wide range of materials. We are continuously working to develop our materials and application ranges to meet customer requirements.

Properties such as flexibility, clarity, colour, heat stability, density and chemical resistance can often be specified. The majority of our tubing is medical grade, which prevents leaching of tube components into the substances being transported.

Gradko International has been established now for 39 years, building its reputation as a market leader in the supply of accessories for Medical Equipment, Laboratories and Industrial Processes. As an OEM manufacturer, we work with many Peristaltic Pump producers to ensure optimum pump performance using our tubing. We pride ourselves on our customer service and endeavour to provide a fully comprehensive range of products creating long-term customer satisfaction.