Our broad array of solutions to make the world a healthier, cleaner and safer place. We provide chemical analysislaboratory instruments and a range of dedicated air qualityand water analysisproducts. We also offer radiation detection, measurement and security instrumentation. Our expanded product capability now includes Barnant water and air/gas samplingpumps. Whether your work is in the lab or in the field, we have the solution.

• Thermo Fisher Scientific Active Electronic Personal Dosimeters outperforms all other active personal dosimeters '
• Announcing a new line of environmentally friendly green electrodes!
• Thermo Fisher Scientific organizes Food Safety Workshop in China

• pH
• ISE
• ORP
• Potentiometric Titration
• Conductivity & DO
• Colorimetry & Turbidity
• Titrations - Karl Fischer Moisture

• Orion Products Laboratory Catalog is now available!  Download a PDF or request your copy.
• Orion Water/Wastewater Products Brochure 
• Environmental Solutions Brochure 
• Environmental Solutions CD 
• Environmental eNewsletter
• Trace Elemental Analysis Environmental Resource Centre (ERC)
• Radiation Instrumentation FAQs

• NEW! Water & Air/Gas Sampling 
• Air Monitors
• Chromatography
• Elemental Analysis
• Mass Spectrometry
• Molecular Spectroscopy
• Electrochemistry
• On-line Electrochemistry Monitors
• Dosimetry
• Remote Monitoring Solutions