Selden Research Ltd develops and manufactures cleaning and hygiene chemicals for both the professional and retail sectors. Their products are made available both under the widely recognised and respected Selden brands, and private label for janitorial suppliers such as ourselves. Selden's commitment to quality in all aspects of goods and service allowed them to gain BS5750 part 2 ISO9001 accreditation in June 1992, and then in May 2006 was awarded the environmental standard ISO14001. This accreditation is backed up by the IPPC (Integrated Pollution Prevention Control) environmental management system monitored and policed by the environment agency accurately demonstrating Selden's total commitment to the environment.