Gas reference materials

Gas reference materials

Gas Detection / Calibration
Gas reference materials
Gas reference materials

Information

We supply an extensive range of gas calibration mixtures through a chain of direct comparisons to our national standards. These are used to underpin highly-accurate measurements of ambient air quality, natural gas, industrial emissions, vehicle and aircraft emissions and occupational exposure. As the UK's National Metrology Institute (NMI), NPL provides traceability for gas-related measurement to internationally-recognized standards. We work in collaboration with NMIs around the world to ensure that these measurements are comparable, wherever and whenever they are made. NPL has signed a Memorandum of Cooperation with the Chemical Sciences Division at NIST. For a selection of components, NPL can offer gas reference materials and calibration services to organisations that require NIST traceability.
National Physical LaboratoryNational Physical Laboratory - Virtual locationProviding confidence in every aspect of environmental monitoring NPL are the National Measurement Laboratory for the UK and have 800 scientists and 400 laboratories across all science disciplines. Environmental monitoring expertise has been developed by NPL over many years and is a critical aspect of the support we deliver nationally and internationally. We ensure our customers are able to monitor gas emissions reliably and comply with evolving environmental regulations. Our high quality, cost-effective pollution monitoring and analysis services are delivered using unique environmental test facilities. We help industry, research organisations, environmental regulators, government and other measurement providers to evaluate instrument performance, demonstrate conformance with industry-standard protocols and validate instruments in the lab and the field. Our emissions, ambient air sampling and analysis services are accredited to ISO 17025 and all our measurements are traceable to UK national standards, providing you with ultimate confidence in data and ensuring compliance with regulatory requirements. Our expertise and innovation eliminates the need for specialist in-house resources and reduces our customers' technical risk. We deliver revenue, cost and time savings for complex technical challenges. Our unique combination of experts and equipment makes us one of the premier environmental measurement facilities in Europe. 

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