All Your Standards From A Single Source

We are a leading global producer and distributor of reference materials and proficiency testing schemes. Headquartered in Teddington, Middlesex, UK, LGC Standards has a network of dedicated sales offices extending across 20 countries in 5 continents and more than 30 years experience in the distribution of reference materials. These high quality products and services are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data. We have an unparalleled breadth of ISO Guide 34 accredited reference material production in facilities at 4 sites across the UK, the US and Germany.