From Lab to Line – Explore Our Complete Product Range

Anton Paar has a long history of providing high-end laboratory instruments: density meters, refractometers, polarimeters, instruments for sample preparation and synthesis, viscometers, rheometers, and instruments for material characterization.

Anton Paar has your solution for inline production monitoring: The portfolio covers density and concentration sensors, inline refractometers, process viscometers, flow meters, and sensors for measuring dissolved CO₂.

Anton Paar designs automation solutions from the first idea to final production: sample changers for automating single devices, robotically operated rheometers and a platform which automates multiple instruments.
Great people. Great instruments.
Progress, innovation, and uncompromising precision define Anton Paar. Our measuring instruments combine precisely manufactured components, advanced measuring principles, and intuitive user interfaces to deliver reliable performance in demanding laboratory and production environments. Developed in close collaboration with our customers, our solutions meet specific application needs, simplify workflows, and solve complex measurement challenges. As a global leader in density and concentration measurement, rheometry, material characterization, and dissolved CO₂ determination, Anton Paar continues to push the limits of what is technically possible.
Latest insights & innovations

The Autosorb 3300 chemisorption analyzer delivers fully automated characterization of catalysts, enabling essential measurements to be performed reliably and quickly.

Switch between dispersion units with the Quick-Click feature in just one move – no need for any extra cables, tubes, or pipes.

MCR 303/503/503 Power are based on new modular platform architecture, enabling outstanding measurement quality to ensure excellent reproducibility.

One of the lightest handheld Raman spectrometers on the market, Cora 101, enables clear and fast identification of unknown substances in the field or in the lab.
News
Anton Paar USA Inc. - Company Overview Information
The Anton Paar Group develops, produces, distributes and provides support for analytical instruments used in research, development and quality control worldwide. Located in Ashland, Virginia, Anton Paar USA provides sales, application support and service to users throughout North America and the Islands.
Anton Paar produces high-end measuring and laboratory instruments for industry and research. It is the world leader in the measurement of density, concentration and CO2 and in the field of rheometry. Other areas of specialty are: Petroleum testing, microwave synthesis, viscometry, polarimetry, refractometry, X-ray scattering, sample preparation and surface characterization.
The core competence of Anton Paar – high-precision production – and close contact to the scientific community, form the basis for the quality of Anton Paar’s instruments. Continuous training and investments in R&D ensure that Anton Paar products live up to their excellent reputation.
Anton Paar USA Inc.
10215 Timber Ridge Dr
23005-8135 Ashland
Virginia
UNITED STATES OF AMERICA
Office+1 (804) 550-1051
Regional Office - East
10215 Timber Ridge Dr.
Ashland, VA 23005
Tel. +1 (804) 550-1051
Regional Office - Central
600 Hickory Hill Dr
Vernon Hills, Illinois 60061
Tel. +1 (847) 429-3229
Regional Office - South
3955 World Houston Parkway
Suite 170
Houston, TX 77032
Tel. +1 (713) 357-6346
Regional Office - West
2824 Columbia Street
Torrance, CA 90503
Tel. +1 (310) 775-2196
Opening hours (EST)
Monday to Friday: 08:30 am EST/EDT - 05:00 pm PST/PDT