The Anton Paar Group develops, produces, distributes and provides support for analytical instruments used in R&D and quality control. Producing high-end measuring and laboratory instruments. 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.