Zetasizer Pro
Advance with Confidence
Receive your quote directly from the manufacturer.
I love the instrument
Pharmaceutical
The instrument is easy to understand and use. It offers many opportunities
Review Date: 6 Feb 2026 | Malvern Panalytical
Easy for use, robust instrument
Nanotechnology materials
The instrument is easy to use and it is robust, generating data we needed
Review Date: 6 Feb 2026 | Malvern Panalytical
Easy-to-use and implement for QA in particle size and charge
Particle Size Analysis - Quality Assurance
The Malvern ZetaSizer Pro is an easy-to-use particle size and zeta potential analyzer which can be simplified to use for standardized quality assurance measurements. Setting up individual programs for our different materials and QA requirements has simplified our quality processes and enables reliable and repeatable measurements of particle sizes and particle charges. The instrument and associated computer program are straight-forward and can be set up to run standardized measurements without requiring detailed re-evaluation of the testing protocol.
Review Date: 17 Nov 2025 | Malvern Panalytical
Recommended Buy
Nanobubbles
Easy to use. Value for money. Good buy. Highly recommended.
Review Date: 28 Mar 2025 | Malvern Panalytical
Malvern's Zetasizer Pro is the best for my research
Biomolecules
I usually use Zetasizer Pro Red to analyze the aggregation state of biomolecules. The biomolecules were labeled with a fluorophore that sometimes hindered the analysis because of overlapping the excitation wavelength. However, this equipment has a narrow band filter that cuts off the excessive fluorescence from the fluorophore emission so that my experiment was successfully accomplished. I tried several DLS devices, such as Otsuka, Horiba, Shimazu, and so on, but Malvern's is the best for my research. Also, the aftercare service is satisfied.
Review Date: 14 Oct 2024 | Malvern Panalytical
Great results!
Inorganic nanoparticles
It is easy to operate and a powerful device that provides great results.
Review Date: 15 Dec 2021 | Malvern Panalytical
A great and practical must-have for mircoemulsion testing
Analyze microemulsion droplets
Instrument produced highly reproducible results and had an unhindered interface for users. Simple to use and associated software had reliable analysis options that helps researchers conduct experiments effectively and resourcefully. Definitely a lab favorite!
Review Date: 15 Dec 2021 | Malvern Panalytical
Manufacturer's Response
Thank you for taking the time to review us here and sharing that our Zetasizer is your lab favourite.
Excellent, reproducible results, ease of use, versatility.
Particles characterization, zeta potential evaluation, stability of nanoemulsions and nanosuspension
Zetasizer is very effective, versatile, particle size, size distribution, zetapotential analyzer. Device is easy to use It gives rapid, accurate, and reproducible results. Best thing is that it provide expert advice during measurement.
Review Date: 22 Nov 2021 | Malvern Panalytical
Good results with this instrument
Nanomaterials characterizations
It is easy to use.
Review Date: 22 Nov 2021 | Malvern Panalytical
Manufacturer's Response
Thanks Seyedrahman for taking time to review us.
High-quality instrument
Analyze silica solutions
Easy to use. Results are reproducible
Review Date: 22 Nov 2021 | Malvern Panalytical
Manufacturer's Response
Glad you are finding it easy to use.
The Zetasizer Pro is a robust and versatile system for the measurement of particle and molecular size and electrophoretic mobility and zeta potential of nanoparticles. It enables size measurements to be performed up to three times quicker, compared to previous models, accelerating sample throughput and freeing up operator and system time for other tasks.
Even novice users will produce the highest-quality measurements, thanks to the intuitive interface and the deep learning empowered data quality advice system that highlights issues and provides advice on how to overcome them.
The Zetasizer Pro incorporates Non-Invasive Back Scatter (NIBS®) technology for the precise measurement of particle and molecular size over an extended concentration range.
The system also provides excellent zeta and electrophoretic mobility measurements using M3-PALS technology. The addition of Constant Current Mode for measuring electrophoretic mobility and zeta potential in high conductivity media reduces the likelihood of errors associated with charge screening at higher ion concentrations.
A wide choice of cuvettes is available for a variety of measurement applications, including disposable and affordable folded capillary cells to enable measurements in very low sample volumes using our patented diffusion barrier method, without direct sample-electrode contact.
The new software suite, ZS Xplorer, is designed to simplify and automate even complex analysis, allowing challenging measurements to be completed without expert knowledge. Its unique sample-centric workflow delivers the ultimate in usability and flexibility, meaning it’s now faster and easier than ever to get from sample input to result output.
Brochures
Zetasizer Advance Range brochure
This product brochure by Malvern Panalytical introduces the Zetasizer Pro and Zetasizer Ultra, instruments used for light scattering analysis.
Light Scattering Analysis with the Zetasizer Pro and Zetasizer Ultra
This product brochure outlines the key features and benefits of the Zetasizer Pro and Zetasizer Ultra systems and provides an overview of the different types of light scattering analysis they offer.
Tools for a comprehensive characterization of Li-ion batteries
In this article, Malvern Panalytical introduces a toolkit for the analytical characterization of Li-ion batteries. These technologies aim to address many of the development and manufacturing challenges faced by battery production in order to meet the increasing demand for low-cost, lightweight, long-lasting and stable power sources.
Characterization of liposomes by several complementary techniques
In this white paper, Malvern Panalytical explores both the optimal conditions for extruding liposomes, and their stabilty under different conditions.
Characterizing Size and Concentration of Liposomes Using Multi-Angle Dynamic Light Scattering
Liposomes are frequently used as drug delivery systems. Hence, the characterization of the size and size distribution of liposomes is often required for manufacturing and batch release. This application note demonstrates the capacity of multi-angle DLS (MADLS®) in the Zetasizer Ultra for measuring particle concentration, as well as size and size distribution of a range of dilutions of a liposome sample. It also compares its effectiveness with the nanoparticle tracking analysis (NTA) technique.
Advance with confidence: Malvern Panalytical’s new Zetasizer Pro and Zetasizer Ultra
This video provides an overview of the new Zetasizer Pro and Zetasizer Ultra Dynamic and Electrophoretic Light Scattering systems from Malvern Panalytical. This video offers a quick look at the instrument and its new operating software: ZS Xplorer, and explains how the novel technologies and interface can help you to optimize your products and processes, and speed your research and development.
Lab Innovations 2018 – The Home of New Laboratory Product Launches
Over a third of exhibitors to introduce new laboratory innovations, services and solutions
Malvern Panalytical Launches Revolutionary New Zetasizer Pro and Zetasizer Ultra
Zetasizer Pro and Zetasizer Ultra enable intelligent and confident particle and molecule analysis using light scattering analysis
