The Standard in Carbonaceous Aerosol Particulate Analysis Instrumentations
The Standard in Carbonaceous Aerosol Particulate Analysis Instrumentation
Why Sunset Laboratory
PIONEERS
Sunset Laboratory Inc. is a pioneer in the field of organic carbon and elemental carbon (OC-EC) aerosol analysis and was founded in 1982 by Bob Cary.
TRUSTED
Our instruments are used by federal and state government, academic researchers, and private sector industries including: aviation, mining, marine, astronomy, construction, and weather research. Our equipment is suitable for the laboratory or in the field, and ready for use with NIOSH method 5040, IMPROVE, and EUSAAR 2 protocols.
INDUSTRY STANDARDS
Along with the classic Sunset OC-EC instrumentation for discreet filter measurements, Sunset Labs also provides a semi-continuous OC-EC analyzer for near real-time, in-situ measurement of carbon aerosol.
Our scientists provide expert analysis for OC-EC samples collected on quartz-fiber or glass-fiber filters.
Our unrivaled customer support includes equipment installation, maintenance, and quality assurance.
Our Products and Services
Lab OC-EC Aerosol Analyzer
The Lab OC-EC Aerosol Analyzer is the industry standard for environmental and workplace monitoring. READ MORE
Model-4 Semi-Continuous OC-EC Field Analyzer
The Model-4 Semi-Continuous OC-EC Field Analyzer features the latest advances in electronic and optical technology, and is rack mountable. READ MORE
Autoloader
The Autoloader enables the full automation of the repetitive OCEC analysis procedures, resulting in valuable time savings and increased human resources efficiency. READ MORE
Performance Evaluation Samples
Sunset Lab Performance Evaluation Samples (PES) are quartz filters with carbonaceous aerosol deposits prepared under controlled laboratory conditions with analytical grade materials and methods. READ MORE
Expert Analysis of Carbon Particulate Samples
Our scientists analyze your OCEC samples from an extensive array of sources and for a... READ MORE
News & Events
2025 European Aerosol Conference
We welcome you to join us for the 2025 European Aerosol Conference in stunning Lecce, Italy. The conference will be held August 31st - September 5th. Come visit us to get the latest on what we've...
43rd Annual AAAR Conference
Sunset Lab will be attending and sponsoring at the 2025 AAAR ConferenceCome see us at booth 315 in Buffalo, NY this October 13-17th and find out what the latest is from Sunset Lab. The AAAR...