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Our quality

LGC Standards is committed to providing high quality certified reference materials, produced in accordance with the requirements of ISO Guide 34. In addition to this accreditation, LGC Standards has attained ISO 17025 certification for testing and calibration laboratories, enabling it to analyse and issue documentation for the LoGiCal range and other ranges of products.

LGC considers accreditation through independent agencies essential in giving you confidence in the products and service we provide. The vast majority of LGC activities are either accredited or are in the process of being fully validated for accreditation purposes.

Currently, LGC has three facilities which are ISO Guide 34 accredited for the production of Certified Reference Materials, as well as an ISO Guide 43 accredited proficiency testing hub. Alongside these facilities, LGC Standards produces high purity solvents in Wesel, Germany.

Site Accreditation Description


Augsburg, Germany

ISO 17034:2017 (Accreditation)

ISO 17034:2017 (Annex)

ISO/IEC 17025:2018 (Accreditation)

ISO/IEC 17025:2018 (Annex)

ISO 9001:2015

ISO 9001:2015 - IQNET

Production of reference materials for residue analysis. Custom synthesis and production of customised solutions in form of single and multiple compound solutions.   


Bury, United Kingdom

ISO/IEC 17043

BSI ISO 9001

See documents


Global proficiency testing location. Production of proficiency testing samples and microbiology reference materials.


Charleston, South Carolina, USA

ISO/IEC 17025:2005

ISO 9001:2008

ISO 17034:2016 

Production of sampling products and customised organic Reference Materials (RM’s) and Certified Reference Materials (CRM’s) to support the chemical, environmental, petroleum, clinical, food safety, pharmaceutical and industrial hygiene industries.


Kyalami, South Africa

ISO 9001:2015

One facility merging Industrial Analytical (Pty) Ltd, the single largest supplier of certified reference materials (CRMs) on the southern African continent, and Thistle QA, which provides a comprehensive range of over 35 proficiency testing (PT) schemes to over 6,000 participants, mainly in the clinical sector.


London, United Kingdom

ISO/IEC 17065

BRC Global Standards is a leading brand and consumer protection organisation, used by over 25,000 suppliers in over 130 countries, with certification issued through a global network of accredited certification bodies.


Luckenwalde, Germany

ISO/IEC 17034:2018 (Accreditation)

ISO/IEC 17034:2018 (Annex)

ISO/IEC 17025:2018 (Accreditation)

ISO/IEC 17025:2018 (Annex)

ISO 9001:2015

ISO 9001:2015 - IQNET

Excipact - GMP & GDP

Production of pharmaceutical impurities, clinical, forensic and toxicological standards. Custom synthesis and outsourcing of reference materials for the pharmaceutical market.


Manchester, New Hampshire, USA


ISO 17034:2016 (VHG)

ISO/IEC 17043:2010 (VHG)

ISO/IEC 17025:2005 (VHG)

Production of metallo-organic standards used for the analysis of metals in oils and other organic-based solvents using ICP, AA, ROE, DCP and XRF. Production of aqueous standards used to calibrate ICP and AA instrumentation. Custom manufacturing and private label manufacturing.


Teddington, United Kingdom

ISO 9001

ISO/IEC 17025

ISO Guide 34


Production of LGC and ERM branded materials in a variety of sectors. Preparation of ethanol and alcohol related CRMs. Preparation of materials characterised for purity. Project management of production of reference materials supporting food, environmental, clinical and forensics markets.


Wesel, Germany

ISO 9001:2015 - Deutsch

ISO 9001:2015 - English

Manufacture of high purity solvents. State-of-the-art warehouse facility.


Maine, USA

FDA registered facility

ISO13485:2003 Accredited

Production of VALIDATE® calibration & linearity verification kits for clinical laboratories globally. Facility includes a vast range of the latest state-of-the-art automated clinical IVD platforms.

Any questions? Contact us



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