This page belongs to: National Measurement Institute
Chemical and biological measurement services
Find our range of chemical and biological reference materials, chemical and gas proficiency testing services, and advice about how to deposit biological materials for patents.
Chemical and biological reference materials
Quality reference materials are essential to making correct measurements when determining the composition of a chemical or gas sample. We provide chemical calibration standards, chemical matrix reference materials,...
DNA standards for food, environment and health
We produce genetic reference standards for health, food and environmental applications.
Depositing biological materials for patents
If you invent and submit a micro-organism for a patent you can deposit a sample with us to meet the requirements for repeatability, and provide a full description of biological materials. We are an international dep...
Proficiency testing services
We are an internationally recognised proficiency testing (PT) provider for chemical and gas measurements. PT is a valuable external quality control tool for laboratories.
Contact us about chemical calibration standards
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Contact us about gas reference materials
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