Anton Paar
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Anton Paar
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Avantor – VWR International GmbH
Huberlab AG
LaboTechSystems LTS AG
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Featured product categories
Coating tester
Coating testers measure layer and dry-film thickness on coated surfaces for quality assurance in production and laboratories. Choose the measurement principle according to substrate material—magnetic for ferromagnetic substrates, eddy current for non-magnetic metals, or ultrasonic for non-metallic substrates. Regular calibration supports accurate, comparable results.
View product category →Fourier transform infrared Spectrophotometer (FTIR)
FTIR spectrophotometers identify and characterize solids, liquids, and gases from infrared absorption spectra, supporting material and environmental analysis, research, and quality control. They measure interferograms with a Michelson interferometer and apply Fourier transformation for rapid spectral acquisition. Choose by range, resolution, detector sensitivity, sampling configuration, and software performance.
View product category →Microscopes – Rheo microscope
Rheo microscopes combine light microscopy and rheological testing to visualize microstructural changes as materials undergo shear, pressure, or deformation. They support analysis of emulsions and complex materials in fields such as materials science, pharmaceuticals, cosmetics, and food technology. Selection should consider optical modes, measurement type, sample mounting, and data integration.
View product category →Microwave digestion systems
Microwave digestion systems accelerate acid digestion for sample preparation, mineralizing solid or liquid samples in sealed vessels under elevated temperature and pressure for elemental analysis. Direct microwave energy enables rapid, uniform heating. Select by vessel volume, temperature and pressure range, capacity, automation, and safety features such as pressure monitoring.
View product category →Nanoindenter
Nanoindenters measure hardness, elastic modulus, scratch resistance, and other mechanical properties in thin films, coatings, micro- and nanostructures or localized sample areas. They continuously record force and indentation depth during penetration. Select systems by sensor accuracy, tip type, measurement modes, and sample compatibility.
View product category →Pressure Vessel
Pressure vessels maintain substances under positive or negative pressure for pressure reactions in chemical synthesis, materials testing, and process control. Select by volume, allowable working pressure, material compatibility, seals, connections, and monitoring options. Defined pressure, temperature, and chemical-resistance limits must be observed.
View product category →Balances and measurement technology (17)
Abrasion tester
Abrasion testers assess the wear resistance and durability of materials and surface coatings under controlled rubbing, grinding, or erosion. They support research, development, and quality control for plastics, metals, paints, and textiles. Select test principles and loading conditions according to material, abrasion process, reproducibility, and applicable standards.
View product category →Adhesion tester
Adhesion testers determine the tensile force required to detach coatings, paints, films, or adhesives from substrates, supporting material development, quality assurance, and process control. Choose by measuring range, accuracy, specimen holding, drive type, automation, data interfaces, and mobile or fixed installation.
View product category →Densitometer
Densitometers determine liquid density and specific gravity for quality control, research, and process monitoring. Often based on oscillating U-tube technology, they provide rapid automated readings and may convert results to Brix, alcohol, or API values. Select by accuracy, range, sample size, reproducibility, and data-export needs.
View product category →Flashing point analyzer
Flash point analyzers determine the lowest temperature at which combustible liquids form an ignitable vapor-air mixture, supporting safety assessment, storage, handling, and process quality assurance. Choose between open or closed cup methods based on sample volume, accuracy, reproducibility, temperature range, automation, and documentation needs.
View product category →Gas adsorption analyzer
Gas adsorption analyzers characterize porous solids by measuring gas uptake to determine surface area, pore volume, and pore-size distribution, particularly for micropores and mesopores. Select instruments by required pore-size and pressure ranges, gas type, evaluation model, accuracy, and automation. Reliable results require uniform sample preparation, drying, and regular calibration.
View product category →Hardness tester
Hardness testers determine the hardness of materials such as metals and plastics for quality control, material development, and production monitoring. Choose according to the testing standard, material, and application; methods such as Brinell, Rockwell, Vickers, and Shore differ in indenter, force, and evaluation principle.
View product category →Hydrometer
Hydrometers measure liquid density or specific gravity by floating at an immersion depth determined by static buoyancy. They are used in laboratories, chemical, food and beverage, and environmental analysis. Select a suitable range, scale readability, accuracy, and chemically resistant material; foaming, viscous liquids, or solids can impair measurements.
View product category →Mercury intrusion porosimeter
Mercury intrusion porosimeters measure total porosity and pore-size distribution in porous solids such as ceramics, catalysts, and building materials. Controlled pressure forces mercury into pores; intrusion pressure is inversely related to pore diameter. Select pressure range, precision, sample compatibility, and safety features carefully, as mercury handling requires strict precautions.
View product category →Nanoindenter
Nanoindenters measure hardness, elastic modulus, scratch resistance, and other mechanical properties in thin films, coatings, micro- and nanostructures or localized sample areas. They continuously record force and indentation depth during penetration. Select systems by sensor accuracy, tip type, measurement modes, and sample compatibility.
View product category →Nanoparticle analyzer
Nanoparticle analyzers characterize particles with at least one dimension below 100 nm, determining size distributions and often behavior in suspensions. Choose a measurement principle, range, and sample compatibility suited to the material and analytical objective, as aggregation and sample homogeneity can affect results.
View product category →Particle analyzers general
Particle analyzers quantify and characterize particles by size, shape, color, and other properties for research, quality control, material testing, process monitoring, and product release. Select a measurement principle suited to the size range and shape-analysis needs; laser diffraction, dynamic image analysis, and sieve analysis can complement one another.
View product category →Pycnometer
Pycnometers determine the density of liquids and solids by measuring mass in a calibrated, defined volume. They support laboratory testing and quality control. Select volume according to sample size and required resolution; a precise capillary ground stopper helps ensure reproducible conditions.
View product category →Refractometer
Refractometers determine the refractive index of transparent liquids and solids, enabling concentration measurements such as sugar or salt content. Choose between handheld analog and digital instruments based on sample type, accuracy, range, and workflow; reliable results require calibration, clean prisms, and careful temperature handling.
View product category →Rheometer
Rheometers characterize the deformation, flow, and viscoelastic behavior of polymers, foods, paints, and pharmaceutical products under defined shear. They support research, development, and quality assurance. Choose measurement modes, shear-rate range, temperature control, and sample chamber design to suit the material and analysis.
View product category →Tribometer
Tribometers measure friction forces, wear rates, and tribological interactions between material surfaces under controlled conditions. They support research, development, and quality assurance. Select by friction principle, load range, test mode, specimen type, and accuracy; some systems add environmental control or wear assessment.
View product category →Viscosimeter
Viscosimeters determine liquid resistance to flow for research, development, and quality assurance in chemicals, oils, foods, paints, and pharmaceuticals. They characterize Newtonian and non-Newtonian fluids using capillary, rotational, or falling-ball principles. Choose according to fluid behavior, measurement range, sample volume, accuracy, and method.
View product category →Zeta potential Analyzer
Zeta potential analyzers determine the electrical potential at the slipping plane of particles in liquid suspensions or emulsions, helping assess surface charge and colloidal stability. They commonly derive zeta potential from electrophoretic mobility. Selection may depend on sample compatibility, accuracy, measurement modes, temperature control, and low-volume capability.
View product category →Microscopy and imaging (1)
Microscopes – Rheo microscope
Rheo microscopes combine light microscopy and rheological testing to visualize microstructural changes as materials undergo shear, pressure, or deformation. They support analysis of emulsions and complex materials in fields such as materials science, pharmaceuticals, cosmetics, and food technology. Selection should consider optical modes, measurement type, sample mounting, and data integration.
View product category →Molecular biology, PCR and sequencing (6)
Coating tester
Coating testers measure layer and dry-film thickness on coated surfaces for quality assurance in production and laboratories. Choose the measurement principle according to substrate material—magnetic for ferromagnetic substrates, eddy current for non-magnetic metals, or ultrasonic for non-metallic substrates. Regular calibration supports accurate, comparable results.
View product category →Dynamic mechanical analysis
Dynamic mechanical analysis characterizes thermomechanical properties, particularly of plastics, by measuring deformation and force response under sinusoidal loading across temperature and frequency. It determines complex modulus, elasticity, and damping in the linear elastic range; select systems by temperature range, frequency, stress mode, sample geometry, and phase-shift control.
View product category →Laser Diffraction Particle Size Analyzer
Laser diffraction particle size analyzers determine size distributions in powders, granulates, dispersions, and suspensions for quality control, research, and process optimization. They calculate equivalent spherical diameters from laser-light scattering, with selection guided by measurement range, dry or wet preparation, throughput, and sample dispersion quality.
View product category →Particle analyzer powder
Dry particle analyzers characterize the size, shape, and other properties of powders, dusts, and granulates to support material characterization and process control. Select systems by detection range, accuracy, measurement principle, sample compatibility, and dispersion needs; laser diffraction suits broad distributions, while image analysis also captures shape.
View product category →Reactors – Automated in-situ analysis reactor
Automated in-situ analysis reactors continuously monitor chemical and physical parameters directly in reactor vessels, supporting process control during crystallization, saturation, nucleation, and polymorphism studies. Select systems by required parameters, measurement principle, automation level, reactor compatibility, and integration needs; complex heterogeneous processes may reduce accuracy.
View product category →Turbidimeter
Turbidimeters determine particulate solids in liquids by measuring light scattering or absorption. They support quality assurance, process control, biomass monitoring, and beer filtration. Select measurement range, sensitivity, sampling mode, and optical principle for the application; colored, highly concentrated, abrasive, or viscous samples may affect results.
View product category →Laboratory safety and facilities (1)
Pressure Vessel
Pressure vessels maintain substances under positive or negative pressure for pressure reactions in chemical synthesis, materials testing, and process control. Select by volume, allowable working pressure, material compatibility, seals, connections, and monitoring options. Defined pressure, temperature, and chemical-resistance limits must be observed.
View product category →Centrifugation and sample preparation (3)
Acid Digestion Vessel
Acid digestion vessels prepare samples for elemental and trace analysis by breaking down organic and inorganic components in acidic solutions. Choose acid-resistant, leak-tight vessels with suitable mechanical strength, capacity, shape, and compatibility for the acid, temperature, pressure, and digestion method used.
View product category →Digestion system
Digestion systems convert poorly soluble inorganic samples, including oxides, silicates, and sulfates, into soluble compounds for subsequent spectrometric or chromatographic analysis. Selection depends on sample type, reagents, required time and efficiency, and whether closed-vessel microwave heating or aggressive acid mixtures are needed.
View product category →Microwave digestion systems
Microwave digestion systems accelerate acid digestion for sample preparation, mineralizing solid or liquid samples in sealed vessels under elevated temperature and pressure for elemental analysis. Direct microwave energy enables rapid, uniform heating. Select by vessel volume, temperature and pressure range, capacity, automation, and safety features such as pressure monitoring.
View product category →Spectroscopy and analytics (5)
Dynamic light scattering (DLS)
Dynamic light scattering measures particle size distribution, aggregation, and concentration in liquid samples by analyzing light-intensity fluctuations from Brownian motion. It provides rapid, non-destructive hydrodynamic-radius measurements from small volumes. Select systems by sample type, size and concentration range, and capability for polydisperse or complex media.
View product category →Fourier transform infrared Spectrophotometer (FTIR)
FTIR spectrophotometers identify and characterize solids, liquids, and gases from infrared absorption spectra, supporting material and environmental analysis, research, and quality control. They measure interferograms with a Michelson interferometer and apply Fourier transformation for rapid spectral acquisition. Choose by range, resolution, detector sensitivity, sampling configuration, and software performance.
View product category →Polarimeter
Polarimeters determine optical rotation in linearly polarized light, supporting characterization and quality assurance of chiral substances such as pharmaceutical enantiomers and sugars. Select according to wavelength range, accuracy, resolution, sample requirements, and compatibility with cell path lengths. Colored, non-transparent, or impure samples can limit results.
View product category →Raman Spectroscopy
Raman spectroscopy enables non-invasive characterization of materials, molecules, and aqueous systems through inelastic scattering of monochromatic light. It supports research, quality control, and materials testing, providing information on composition, crystallinity, strain, and temperature. Selection should consider spectral resolution, sensitivity, acquisition time, and sample compatibility.
View product category →Static Light Scattering (SLS)
Static light scattering characterizes particle size and size distributions in dry or dispersed samples by analyzing angle-dependent laser-light intensity. Suitable for research and quality assurance, system selection should consider measurement range, accuracy, reproducibility, sample type, and data-analysis options. Transparent or weakly absorbing samples are required.
View product category →All 34 product categories
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