
Anton Paar (UK) Ltd
About us
Anton Paar develops, produces and distributes highly accurate laboratory instruments and process measuring solutions, and provides custom automation and robotic solutions.
We are the world leader in the measurement of density, concentration and in the field of rheometry.
Other areas of specialty are: Microwave Synthesis and Sample Prep, Viscometry, Polarimetry, FTIR, Particle Size Measurement, Chemical Surface, Nanostructure Analysis, and Thermal Analysis.
Anton Paar GmbH is owned by the charitable Santner Foundation and has over 4,400 employees worldwide, with global headquarters in Graz and 39 sales and service subsidiaries worldwide.
Anton Paar ensures that both product quality & customer service live up to their excellent reputation.
Products & services

Coriolis Flow Meter: L-Cor
The Anton Paar L-Cor 4x00, 6x00, and 8x00 series form a complete range of Coriolis mass flow meters for precise measurement of mass flow, density, and temperature across industrial applications. Together, they cover everything from cost-effective general use (4x00), to hygienic and challenging media (6x00), up to high-precision, high-performance operation in demanding conditions (8x00), providing reliable and accurate flow measurement across a wide operating range.

Density and Sound Velocity Meter: DMA 6002 Sound Velocity
Experience the future of lab analysis with DMA 6002 Sound Velocity – the latest evolution of the world’s most trusted density and sound velocity meter. Built on over 40 years of innovation and precision, it’s the only instrument that combines density and sound velocity in one setup, delivering fast, automatic concentration determination of two- and three-component solutions. Designed for the highest demands in QC and R&D, DMA 6002 Sound Velocity is trusted across industries for reliable results. Handling up to 30 samples per hour, it minimises manual effort and maximises productivity. From beverages to chemicals, it’s the smart choice for anyone ready to transform lab workflows.

Differential Scanning Calorimeter: Julia DSC
Julia DSC: Speed Meets Precision. Anton Paar’s powerful new differential scanning calorimeter speeds everything up, to give you a competitive advantage where time and accuracy matter the most. Learn to use it fast: Julia Suite eliminates the learning curve with intuitive navigation, step-by-step wizards, and easy-to-prepare methods – no training required. Cool it down fast: Unmatched cooling rates take you down to subzero temperatures with a built-in air-cooling module. Get your results fast: From experiment setup to final analysis, automation and smart presets ensure you get precise, trusted results in record time.

Dynamic Light Scattering Instrument: Litesizer DLS
Litesizer DLS delivers best-in-class particle sizing with automatic angle selection to prevent errors, while MAPS technology yields the highest-possible peak resolution. Continuous transmittance monitoring detects sedimentation and agglomeration during measurement, enhancing measurement reliability. Unique to our dynamic light scattering instrument, cmPALS and the Omega Cuvette improve zeta potential accuracy and repeatability by addressing aging effects and minimising electrical gradient. Our dynamic light scattering instruments also offer fluorescence and polarisation filters, not only for particle size measurements, but also for particle concentration in both MAPS three-angle and single-angle modes.

Flash Point Testers
Innovation in flash point testing. At which temperatures will your sample burn, ignite, or cause fire? How are your flammable liquids composed, and what are their properties? Volatility is directly related to a substance‘s flash point temperature (flammability). Anton Paar’s flash point testing equipment safely and easily determines the values you require for the processing, storage, transportation, and classification of dangerous liquids.

FTIR Spectrometer: Lyza
The Lyza series FTIR spectrometers transform industry standards: Guided workflows combining measurement, processing and spectral analysis in an automated method, allow users with minimal experience to perform QC measurements in just three steps, for a quick pass/fail result. Measure hundreds of sample types – from solid to liquid or gaseous – and switch effortlessly between measurement cells, thanks to the versatile modular cell concept. Premium optical components ensure consistently high performance and longevity for years to come – guaranteed.

High Performance Process Controller: Edge
Edge 7000 and Edge 5000 are powerful process controllers with state-of-the-art interfaces and CPUs, offering seamless monitoring across devices. Preloaded apps simplify core task management. Their consistent, state of the art design ensures easy operation without specialised training. The units detect production and device irregularities, maintaining high product quality and reducing downtime.

Inline Density Meter: L-Dens
The L-Dens inline density meters are more than just state-of-the-art measuring instruments – they’re the result of over 40 years of practical experience in process density measurement. The L-Dens 7000 series combines high accuracy and a compact design, making it the first choice for precise density and concentration measurements. Thanks to the modular system and the wide range of integration options, these instruments can be easily integrated into measurement systems or production equipment. The L-Dens 3300 inline density meters are budget-friendly entry-level models. The instruments are designed as a stand-alone unit, so there are no additional costs.

Inline Refractometer: L-Rix
Durable, maintenance-free inline refractometer for real-time concentration measurements and production control of raw, intermediate, and final products. Industry-leading optics and maintenance-free operation with full CIP/SIP capability. The inline refractometer L-Rix 4100/5100/5200 uses industry-leading optics which dramatically extends the instrument’s service life, increases reliability and safety, and reduces costs. Once adjusted at the factory, L-Rix 4100/5100/5200 operates with the stored adjustment values for its entire lifetime. Benefit from “install and forget” simplicity and years of continuous operation.

Inline Refractometer Sensor: L-Rix
We bring you what you have long been waiting for: an inline refractometer for continuous brix concentration monitoring in metalworking machines (e.g. cooling lubricants, aqueous polymer quenching fluids), industrial processes, and fruit and vegetable processing, L-Rix 2100 and L-Rix 3100 provide a unique combination of best-in-class quality, price, accuracy, and compactness. The L-Rix 2100/3100 Series increases the lifetime of tools and machines, optimises the quality of manufactured pieces, reduces downtime, minimises maintenance costs, ensures reliable performance for years, and helps you master challenging industrial conditions.

Inline Sound Velocity Sensor: L-Sonic
Consisting of two types of sensors, our L-Sonic series builds on more than 30 years of experience developing sound velocity measurement technology. L-Sonic 5100 is a fork-type sound velocity meter, while L-Sonic 6100, a tube type meter, is tailor-made for high-precision OCR measurements. Our sensors are made of wetted part materials, such as SST, Hastelloy, or Monel. From the chemistry, petroleum, and mining industries to the HVAC and beer ones, these easy-to-use sensors are used in industries all over the world.

Modular Compact Rheometer: MCR
Welcome to the MCR series: A new era in rheometry The exciting new rheometers – MCR 303, MCR 503, and MCR 503 Power – are based on new modular platform architecture, enabling outstanding measurement quality and ease of use to ensure excellent reproducibility and remarkable productivity. With a wide range of configurations available, including the option to transform the modular compact rheometer into a material characterisation platform, the MCR series is ready to meet all your current and future requirements.

Refractometers
Accurate and efficient QC for food, beverages, chemicals, and pharmaceuticals Unmatched in terms of price-performance, Anton Paar refractometers – from handheld to high-end benchtop – are engineered for precision, traceability, and compliance. They enable efficient workflows while meeting the highest demands in quality control and research. Anton Paar refractometers offer integration into multi-parameter measuring systems, and ensure stringent data management and integrity.

Rotational Viscometer: ViscoQC
Do you need an easy-to-use viscometer that provides convenient operation for the most reliable and traceable viscosity results in your day-to-day work? ViscoQC rotational viscometers ensure the quality of your substance – from liquid to semi-solid. Eliminate the risk of measurement errors and free up your time and budget with the simplest spindle exchange mechanism, automatic spindle detection, automatic speed searching function for new formulations, and more.. Your existing SOPs can be easily converted if the same setup and settings are used. It’s time to switch to an easier way. It’s time to switch to ViscoQC.