Company News

Malvern Instruments

117 Flanders Rd., Westborough, MA, 01581, USA

  • 800-932-0101

General Information:
Trish Appleton
United Kingdom
Phone: 44-0-1480-471059
E-mail this person

Latest New Product News from
Malvern Instruments

laboratory and research supplies & equipment, laboratory and research supplies & equipment

Sensitivity-Optimized GPC/SEC System uses self-balancing feature.

March 4, 2015

Primarily using gel permeation chromatography/size exclusion chromatography (GPC/SEC), OMNISEC measures molecular weight (MW), MW distribution, and structural characteristics of proteins, polymers, and other macromolecules. OMNISEC REVEAL module includes refractive index, light scattering, and viscometer detectors. Able to measure absolute MW down to ~200 Da without any requirement for calibration, system offers precise temperature control and exchangeable viscometer capillary module. Read More

test & measuring instruments

Particle Sizing Probe offers granulation monitoring.

February 25, 2015

Featuring measuring range of 50–6,000 µm for powders, pellets, and granules, Parsum IPP-80 enables real-time monitoring of agglomeration, coating, and granulation processes. Inline probe includes built-in self-diagnostic tools and uses spatial filter velocimetry to provide continuous particle size and size distribution data. With no moving parts and stable optics, sanitary stainless steel unit is resistant to vibration, requires no manual alignment, and is specified for hygienic environments. Read More

chemical processing & waste management, laboratory and research supplies & equipment

Compact Automated Sample Delivery System increases throughput.

May 19, 2014

Available for Zetasizer Nano nanoparticle and colloid characterization system, Zetasizer NanoSampler delivers precise and reproducible automated sample loading. Product accommodates up to 96 sample vials and enables unattended operation of Zetasizer Nano to promote analytical productivity. Specifically of use to laboratories where multivariate studies are routine, system works with all sizing systems in Zetasizer Nano instrument range. Read More

test & measuring instruments

Rotational Rheometers use optimized air bearing technology.

November 4, 2013

With optimized air bearing technology that reduces inherent torque bias, Kinexus pro+ and Kinexus ultra+ minimize data corrections and offer extended torque range. Instruments deliver characterization of dispersions, complex fluids, and soft solids in industries ranging from pharmaceutical drug development to food quality testing. Dual-action capabilities support advanced shear and vertical testing that enable detailed investigation of structural characteristics of dispersed systems. Read More

laboratory and research supplies & equipment, test & measuring instruments

Folded Capillary Cell optimizes zeta potential measurement.

May 9, 2013

Available for Zetasizer Nano particle and molecular characterization systems, Folded Capillary Cell is intended primarily for measurement of zeta potential, but can also be used for size measurements. Cell is fundamental to diffusion barrier technique for high-sensitivity measurement of electrophoretic mobility of labile biological molecules, such as proteins in solution. Since cell is completely disposable, it eliminates risk of cross-contamination. Read More

test & measuring instruments

Particle Characterization System identifies chemicals.

October 10, 2012

Combining automated particle imaging with chemical identification of individual particles using Raman spectroscopy, Morphologi G3-ID measures particle size, shape, and chemical identity in single platform. SOP operation takes user from integrated sample dispersion for dry powders through to size, shape, and chemical analysis, with automatic selection, targeting, and chemical classification of thousands of particles. Measurements can be made on dry powders, suspensions, and membrane filters. Read More

test & measuring instruments

Particle Size Analyzer measures from 10 nm to 3.5 mm.

March 27, 2012

Utilizing laser diffraction, Mastersizer 3000 delivers precise wet and dry sample measurement with accuracy better than 1%. System features effective focal length of 300 mm, data acquisition rate of 10 kHz, and typical measurement time of less than 10 seconds. Sample dispersion units provide solution for every application, including dry dispersion of fragile particles, while intuitive software drives user-defined measurements. Read More

laboratory and research supplies & equipment

Gel Permeation Chromatography System automates sample filtering.

August 17, 2011

Utilizing autosampling device and heated multivial stirrer that dissolves and automatically injects sample, Viscotek HT-GPC is specified for safe operation at temperatures up to 160°C, which is necessary for analyzing polyethylene and polypropylene. Triple detector configuration includes refractive index, viscometry, and low angle light scattering detection, enabling measurement of absolute molecular weight, molecular weight distribution, and polymer chain branching in single experiment. Read More

software, test & measuring instruments

Particle Characterization System allows user-defined light settings.

July 27, 2011

Morphologi G3 Particle Characterization System provides statistically significant image data for thousands of particles in one measurement. Automated system delivers particle size and shape information for wet and dry samples and also analyzes foreign particulate matter collected on filters. In addition to user-defined light settings and automated dark-field measurements, its software offers reanalyze function that enables application of filters, classes, and rebinning of data to multiple records. Read More

vision systems

Telephoto Lens furthers real-time particle size measurement.

May 25, 2011

Telephoto lens, intended for Insitec laser diffraction process systems, enables on-line measurement of larger particles. By combining 2 different focal length lenses, design concentrates measurement range with upper limit of 2500 µm into lens that measures 160 mm long. This ISO13320-compliant lens, suitable for wet and dry measurements, works with all Malvern Process products, and its design promotes stability and alignment, vibration tolerance, and robustness to temperature. Read More

test & measuring instruments

Light Scattering Chromatography Detector is suited for protein analysis.

February 15, 2011

Used as standalone detector for analyzing samples in cuvette or as modular chromatography detector, Zetasizer µV offers dual dynamic light scattering and SLS static light scattering capabilities. OmniFACE provides necessary connection for linking Zetasizer µV to any third party size exclusion chromatography system and detectors so that output signals can be used by OmniSEC software for results calculation. Also standard, 8 µL flow cell minimizes band broadening. Read More

laboratory and research supplies & equipment, test & measuring instruments

SEC-LS Dual Detector Package suits protein applications.

January 21, 2011

Zetasizer µV with OmniFACE and OmniSEC is SEC-LS (size exclusion chromatography - light scattering) detector package that offers dynamic and static light scattering capabilities. It can be used as stand-alone detector analyzing samples in cuvette or as fully-featured modular chromatography detector. In SEC detector mode, applications include measuring molecular weight, determining oligomeric state, and detecting/quantifying oligomers and aggregates. Read More


Systems Integration Software links analytical devices with control systems.

May 3, 2010

Using OPC protocol, Malvern Link II facilitates integration of analytical devices with expert control systems in manufacturing processes. Singular interface is provided for remote control and reporting, while building-block concept allows multiple and unlimited configuration of automation devices and analyzers. Fully compliant with pharmaceutical industry requirements, OPC-standardized software package offers drag-and-drop tool for sequencing diverse standard operating procedures. Read More

laboratory and research supplies & equipment, test & measuring instruments

Gel Permeation/Size Exclusion Chromatography Array measures molecule, polymer viscosity.

April 30, 2010

Viscotek Triple Detector Array includes viscometer, with 316 SS transducer construction, that provides viscosity and structural information for range of biomolecules and natural/synthetic polymers. Viscometer uses digital inert transducer for sensitive response to viscosity changes. Also suitable for protein analysis, viscosity component of gel permeation/size exclusion chromatography platform has inert capillaries in measuring flow path suitable for biomolecule applications. Read More

test & measuring instruments

In-Line Particle Sizing Probe features pharmaceutical UI.

December 3, 2009

Measuring as many as 20,000 particles/sec, Parsum IPP 70 is suited for monitoring gravity fed, pneumatically conveyed, and fluidized streams with particles ranging from 50-6,000 microns and travelling at velocities to 50 m/s. Parsum View UI simplifies system use as PAT (Process Analytical Technology) tool for continuous monitoring of granulation, spray drying, and fluidized bed operations. It provides data security and complete audit trail to meet record keeping requirements. Read More


Imaging Software facilitates analysis of chemical datasets.

April 8, 2009

Offered in 64-bit edition, ISys provides one platform that supports import of MIR, NIR, and Raman imaging and mapping data files from various vendors. All tools needed to understand chemical imaging data in spectral (chemical) and spatial (image) dimensions, simultaneously, are included. Developed for visualization and analysis of multi-dimensional data, specifically chemical imaging and mapping, software permits manipulation of large imaging datasets. Read More

laboratory and research supplies & equipment

PDA Detector enables measurement of polymers and biopolymers.

March 10, 2009

Designed for TDAmax(TM) gel permeation chromatography/size exclusion chromatography system, Photodiode Array Detector offers tool for rapid analysis of both polymers and biological macromolecules. By capturing absorption spectra across UV-vis wavelength range, detector provides fingerprint of each time slice of sample as it elutes from column. Applications include identifying protein conjugates and complexes, aggregation and stability, and determining concentration ratios. Read More

test & measuring instruments

Auto Plate Sampler uses dynamic light scattering.

January 26, 2009

Targeting protein specialists, Zetasizer APS delivers fully automated protein and nanoparticle size measurements using dynamic light scattering. Automated measurement procedures using industry standard 96- or 384-well plates enable users to just insert sample plate and press Start. Only 20 µl of sample is used, and this is returned to same well for other characterization techniques. Programmable dual temperature controls maintain optimal conditions for samples in well plate. Read More

test & measuring instruments

Particle Characterization System offers automated operation.

October 13, 2008

Morphologi G3 performs fully automated detection, enumeration, and size classification of foreign particulate matter (FPM) down to 2 µm collected on a filter. Amount of information about each individual particle allows detailed investigation, troubleshooting, and process/quality control. FPM application is fully controlled via system software through Standard Operating Procedures, and fully automated image analysis accelerates characterization while removing any operator subjectivity. Read More

chemical processing & waste management, test & measuring instruments

Rotational Rheometer guides users through each step.

September 11, 2008

Offering sample preparation and loading, measurement set-up and operation, and data analysis and reporting, Kinexus delivers high performance measurement in complex materials such as particulate, macromolecular, and multiphase systems. It features applications-led interface, rSpace software, and rMotion drive. Kinexus pro is designed for routine and research applications, while Kinexus ultra suits low torque applications such as weakly-structured and small volume sample measurements. Read More

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Malvern Instruments