Nutech’s products are widely adopted by environmental monitoring agencies, commercial labs, industrial enterprises, universities and research institutes around the world.

Below are some of our typical projects and cases.

Nutech's VOCs Analytical Products at NIST Lab

NIST – National Institute of Standards and Technology

NIST (National Institute of Standards and Technology) was founded in 1901 and is one of the oldest physical science laboratories in USA and employs about 3,400 scientists, engineers, technicians, and support and administrative personnel and hosts about 2,700 associates from academia, industry, and other government agencies.

They have been using Nutech’s preconcentration system for many years, among which the model 3551 has served for more than 15 years.

Nutech's VOCs Analytical Products at Linde


Linde is a leading global industrial gases and engineering company with 2019 sales of $28 billion and 60,000 employees across 100 countries and regions.

Nutech is THE ONLY supplier of their preconcentration system and our system provides data support for their standard gas making. In the past ten years, Linde has used Nutech preconcentration system to obtain analysis results for thousands of VOC mixed standard gas (TO-15, PAMS, etc.) to ensure the high quality of its products

Nutech's VOCs Analytical Products at SCAQMD

South Coast Air Quality Management District

The South Coast Air Quality Management District, also using the acronym South Coast (AQMD), formed in 1976, is the air pollution agency responsible for regulating stationary sources of air pollution in the South Coast Air Basin, in Southern California. It is making great contribution on the improvement of air quality in Southern California and is a classic example of solving atmospheric environmental problems.

Nutech’s air lab sample prep products are helping South Coast AQMD on enhancing the local air quality.

Nutech´s VOCs Analytical Products at Maryland State Lab

Maryland State Environmental Lab

Maryland State Environmental Lab adopted Nutech’s 8910 preconcentrator & 3610 autosampler to facilitate their analysis on VOCs.

Washington River Protection Solutions (WRPS)

WRPS manages one of the most challenging radioactive waste cleanup projects in US. Their focus is reducing the environmental risk posed by 56 million gallons of radioactive and chemical waste stored in 177 underground tanks near the center of the 586-square-mile Hanford Site.

This Project is in Texas and it adopts more than 10 sets of Nutech’s 2600ST Multifunctional Automatic Sampling System and 6000-50D VOCs Online Analyzer for air quality analysis.

This is a typical example of how Nutech’s VOCs analytical products applied in stationary emission source / industrial plant perimeter.

Nutech's Preconcentation System at Technical University of Ostrava

Technical University of Ostrava, Czech Republic

Founded in 1849, VSB – Technical University of Ostrava (VSB-TUO) is a Czech public university with a long tradition in high-quality engineering education and research.

Nutech’s 8900DS Preconcentrator (8910 predecessor) are helping the university researchers on scientific work.

Nutech's Air Lab Prep Products at Shenzhen Environmental Monitoring Center

Shenzhen Environmental Monitoring Center

Shenzhen Environmental Monitoring Center is one of the earliest institutions in China to apply the three-stage cryogentic trap preconcentration technology for environmental air analysis and monitoring.

Nutech’s Air Lab Prep Suite (Autosampler, Preconcentrator, Precision Static Dilutor & Canister Cleaning System) has been serving for more than 10 years.

Nutech N20 TVOC Analyzer in Panansonic Factory_600

Panasonic Industrial Devices Materials

Nutech’s N20 online TVOC analyzer is used at Panasonic factory.

Nutech Instrument Project in McCampbell Analytical

McCampbell Analytical, Inc

Located in the San Francisco Bay Area, McCampbell Analytical, Inc. (MAI) offers a full range of environmental services including Wet Chemistry, Microbiological and Aquatic Toxicity testing as well as analytical testing services for drinking water, waste water, storm water, metals testing, soil testing, volatile organic compounds (VOC’s) testing, hazardous waste, and food analysis for a wide variety of chemical compounds including organic, inorganic and metallic contaminants.

MAI recently introduced Nutech’s lab VOCs analytical instruments to their lab to replace their existing instruments from our competitor.

Nutech Instrument Project in McCampbell Analytical

Brazil Petroleum Industry Environmental Analysis Laboratory

Nutech 8900DS preconcentrator has been helping our Brazilian customer for VOCs analysis in petroleum industry.

Nutech Instrument Project in McCampbell Analytical

ASSET Laboratories Las Vegas

ASSET Laboratories is a full-service environmental analytical laboratory. A wide range of analytical services is available at ASSET Laboratories including the organic and inorganic analyses of water, groundwater, storm water, wastewater, soil and hazardous waste samples.

They are using Nutech 8900DS Preconcentrator and 3603 Autosampler at their lab in Las Vegas.

CTI Beijing Lab

CTI is the largest commercial lab in China and Nutech is their exclusive preconcentration system supplier since 2021.

CTI lab in Beijing is using Nutech preconcentation system to couple with Shimadzu GC/MS.

Semiconductor Manufacturing International Corporation (SMIC)

SMIC and its subsidiaries constituting one of the leading foundries in the world, is the most advanced and the largest foundry with the broadest technology coverage and the most comprehensive semiconductor manufacturing services in Chinese Mainland. SMIC Group provides integrated circuit (“IC”) foundry and technology services on process nodes from 0.35 micron to 14 nanometer. 

SMIC is using Nutech Preconcentration system for clean room VOCs analysis.

China National Institute of Metrology (NIM)

NIM is the nation’s highest research facility of measurement science, a national statutory authority in the field of metrology, and a non-profit R&D institution. Since establishment, NIM aims to be a pioneer of the metrology community.

NIM is using Nutech Preconcentration system for VOCs standard gas validation.

Taiwan EPA

6 sets of Nutech canister cleaning system have been used in Taiwan EPA since 2015 and they are still running smoothly.

CPC Taiwan

CPC Taiwan is an oil and gas company. Its business areas include oil & gas exploration and production, refining, petrochemicals, lubricants, solvents and chemicals; it is also Taiwan’s sole importer and supplier of natural gas.

They have been using Nutech 8900DS preconcentration system for many years.

HK Environmental Protection Department (HK EPD)

Nutech’s lab VOCs analytical instruments are helping HK EPD to better monitor the local air quality.

HK EPD is responsible for developing policies covering environmental protection, nature conservation; enforcing environmental legislation; monitoring environmental quality; providing collection, transfer, treatment and disposal facilities for various types of waste; advising on the environmental implications of town planning and new policies; handling pollution complaints and incidents; and raising awareness and support in the community for environmental initiatives.

US OSB Manufacturer

An OSB (Oriented Strand Board) manufacturer in US used our Nutech 3000 Portable THC & NMH Analyer to verify the efficiency of the RTO (Regenerative Thermal Oxidizer) installed in their factory because the US EPA required the RTO’s effciency to be above 95%.

The test is done by measuring the VOC concentration at the inlet and outlet of the RTO.

Cambrian Innovation Inc

Cambrian the leading wastewater treatment solution provider in US and they built a plant to help Anchor Brewing, the oldest beer producer in US, to deal with their wastewater and make sure that after their treatment, the wastewater’s NMHC concentration should be within allowable limit. Cambrian use our Nutech 3000 to perform the NMHC testing.

The photo shows Cambrian operator Evert Jacobson uses the Nutech 3000 to measure non-methane hydrocarbons at the Cambrian wastewater recycling facility operating to manage Anchor Brewing waste streams in San Francisco, CA.

Green Environment Complex Center, Korea

GECC is a consulting company conducting government funding research projects. They used Nutech 2104 Canister Cleaning System and 2203 Precision Static Dilutor for VOCs research.

Thailand Institute of Occupational Safety and Health

Nutech 2203 Precision Static Dilutor is in used.

National Institute of Meteorological Sciences, South Korea

Nutech 2104 Canister Cleaning System is helping NIMS with their GHG research.

Safe Laboratories and Engineering Corporation

Nutech 2104 Canister Cleaning System is helping this private lab with their VOCs analysis business.

Eurofins Air Toxics, LLC

3 units of Nutech Precision Static Dilutor have been serving in the lab of Eurofins Air Toxics for many years.