Biograde Laboratory Services was established late in 2006 and operates from Pretoria East, South Africa. We have the capability to service various industrial / commercial sectors with specific emphasis on Environmental, Occupational Hygiene, Inorganic, Food, and Water type analysis. Biograde’s quality system is in accordance with ISO/IEC 17025:2005 and methods used are internationally accepted standard/test methods e.g. NIOSH, MDHS, EPA, ASTM, Radiello, 3M, AOAC, Standard Methods for the Examination of Water and Wastewater, prepared and published jointly by the A.P.H.A., A.W.W.A. and W.E.F. - 19 Edition, 1995 etc