Chemical and biological measurement services

This page belongs to: National Measurement Institute

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.