Zetasizer Ultra and Pro - Demo at your desk
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When data drives your decision there’s no room for guesswork. Zetasizer Advance Ultra delivers high-resolution particle size, concentration, zeta potential and molecular weight measurements — with the speed and precision needed to keep your projects moving. Built for scientists who need accuracy, sensitivity, and reliability in every run.
Looking for more information?
To request a quote, more information or download a brochure select an option below.
When samples are unstable, polydisperse, or just plain difficult, other dynamic light scattering systems struggle. Zetasizer Ultra cuts through the noise to give you clear, high-resolution data, fast.
You’ll see multimodal samples resolved with precision, with every measurement automatically optimized by Adaptive Correlation and high-resolution results delivered by our patented multi-angle dynamic light scattering (MADLS) technology.
Like other Zetasizer Advance systems, the Ultra pairs seamlessly with Sample Assistant for automation and OmniTrust for data integrity. That’s accuracy, automation and integrity, all in one workflow, so you can move projects forward with confidence.
One platform, three critical answers : size, concentration, and zeta potential (Zetasizer Ultra also measures molecular weight).
Adaptive Correlation tailors each run to your sample’s behavior, reducing noise and delivering accurate data up to three times faster than traditional DLS.
ZS Xplorer software guides you through every step of analysis, to ensure high-quality data – even when the user isn’t a light scattering expert.
Machine learning-powered analysis detects data quality issues and gives clear, actionable advice - so you always get the best data from every sample.
Patented multi-angle DLS ( MADLS ) technology delivers 2:1 resolution size and concentration in minutes.
Pair with Zetasizer Sample Assistant to automate your measurements and increase system usage threefold.
Low volume sizing cell delivers accurate data from just 1 µL — ideal for scarce or high-value materials.
Sample options: From complex biological samples (like proteins and viruses) to ceramics and carbon dots, the Ultra handles it all.
Zetasizer Ultra is ideal for a wide range of applications across many industries, including pharmaceuticals and mining. Find out more below about the key applications for Zetasizer Ultra.
Zetasizer Ultra provides rapid, reliable characterization of lipid nanoparticles and viral vectors.
Measure particle size, concentration, polydispersity, and zeta potential to assess stability, yield, and surface charge across formulation development and manufacturing workflows to refine processes and ensure batch-to-batch reproducibility.
Speed up analysis of viruses with fast size and concentration measurements. MADLS® technology enables simultaneous size and concentration measurement, determining viral titer and distribution in minutes.
Monitoring these key parameters with Zetasizer Ultra helps you optimize processes, maintain quality, and reduce development time.
The strength of ceramics is linked to particle size, and the Zetasizer Ultra is ideally placed to measure this. Al2O3 samples are often made of differently-sized particles which can easily be identified using MADLS.
In this 0.1% w/v sample, the two particle size populations would not be distinguishable with a single angle DLS measurement.
Excellent system for characterizing nanoparticles in terms of their Physicochemical properties (size, concentration, polydispersity, and zeta potential). I like the system because it consumes only a few microliters of precious samples to determine and analyze all the properties mentioned above. I highly recommend this system for particle analysis."
Ashwini Mishra — AAVinue Inc.
| Measurement principle | Non-Invasive Back Scatter (NIBS) Dynamic Light Scattering
Dynamic Light Scattering (90° and 13°)
Multi-Angle Dynamic Light Scattering (MADLS)
|
|---|---|
| Measurement angle | 173°, 13°, 90° |
| Measurement range | 0.3 nm - 15 μm 2 |
| Minimum sample volume | 3 μL |
| Concentration range | Minimum sample concentration:
Blue Label: 0.2 mg/mL 15 kDa Protein
Red Label: 0.1 mg/mL 15 kDa Protein
MADLS:
0.1 mg/ml 15 kDa Protein
MADLS Particle Concentration Enabled?
Blue Label: No
Red Label: Yes
Maximum sample concentration(3):
40% w/v
|
| Measurement principle | Mixed-Mode Measurement phase analysis light scattering (M3-PALS) |
|---|---|
| Size range | 3.8 nm – 100 μm |
| Minimum sample volume | 20 μL 4 |
| Concentration range | Red Label: 1 mg/mL 5 to 40% w/v 6
Blue Label: 10 mg/mL 5 to 40% w/v 6 |
| Sample conductivity range | Maximum: 260 mS/cm |
| Molecular weight range | 300 Da – 20 mDa |
|---|---|
| Measurement principle | Static Light Scattering with Debye Plot |
| Accuracy | +/- 10% |
| Measurement principle | Blue Label: N/A
Red Label: MADLS - Particle Concentration (Mie) |
|---|---|
| Concentration range | Blue Label: N/A
Red Label: 1x108 to 1x1012 particles/mL |
| Calibration type | Blue Label: N/A
Red Label: Single point system calibration only |
| Detector | Avalanche Photodiode |
|---|---|
| Laser safety | He-Ne (633 nm)
Blue label: 4 mW Max
Red label: 10 mW Max |
| Temperature control range | 0 °C - 120 °C 7 |
| Dimensions (W, D, H) | 322 mm x 565 mm x 245 mm |
| Weight | 19 kg |
| Power | AC 100-240 V, 50-60 Hz, 4.0 A |
| Power consumption | Max 100 W, Typical 45 W |
| Ambient conditions | +10°C to +35°C, 35 to 80% RH (Non-condensing) |
| Interface | USB 2.0 or higher |
| International standards | International Standards Organization
ISO22412:2025
ISO13099-2:2025
US Pharmacopoeia (USP)
430 – Particle Size Analysis by Dynamic Light Scattering
432 – Determination of Zeta Potential by Electrophoretic Light Scattering
729 – Globule Size Distribution in Lipid Injectable Emulsions
1153 – Drug Products Containing Nanomaterials
1154 – Liposome Drug Products
1430 – Analytical Methodologies Based on Scattering Phenomena – General
ASTM
D4001
E2490
E2865
E3247 |
| Notes | 1 - Water as dispersant
2 - Indicative data available for particle sizes greater than 10 μm when using Extended Size Range analysis and low volume disposable sizing cell accessory.
3 - Sample dependent
4 - Using patented diffusion barrier technique
5 - Measured using 15 kDa protein
6 - Measured using bile acid
7 - Dry nitrogen cell purge required for temperatures below dewpoint
8 - Accuracy 0.1°C at 25°C, 0.2°C at 0°C, 0.5°C at 90°C
9 - Recommended upper size range for MADLS is 500nm diameter
|
|---|
Empowering scientists, one automated test at a time
Viscosity measurement with speed, simplicity and accuracy.
Automate your pH titrations
Eliminate sample cross contamination between zeta potential measurements using a completely disposable cell.
Reusable solvent resistant cell.
Save time and effort by measuring zeta potential with little or no dilution.
Glass cuvette for use with dip cell
Glass cuvette for batch measurements
Disposable polystyrene cuvettes
Low-volume quartz batch cuvette for size and molecular weight measurements.
Disposable plastic micro cuvette, for size measurement at 173° (NIBS) optics only
When your work depends on reliable, high-quality data, you need confidence in every measurement.
Zetasizer Advance Ultra gives you that confidence, combining speed, sensitivity, and flexibility to deliver reproducible results - even when your samples are complex, your users aren’t light scattering experts, or your timelines are tight.
Adaptive Correlation automatically adjusts each measurement according to the sample behavior, revealing your sample’s steady state faster, with less time spent re-optimizing methods for changing sample types.
What’s more, our unique machine learning-powered Data Quality Guidance flags results as good, suspect, or poor – and recommends next steps to improve results data quality while eliminating the guesswork.
Our patented MADLS® technology provides high-resolution particle size and concentration measurements, revealing fine details single-angle systems can’t.
MADLS combines multiple detection angles into angle-independent results in minutes, so you’ll quickly see more of what matters - from minor populations to subtle shifts in stability – with data appearing on screen in minutes.
[Available with Red model only]
Measure from just 1 µL of material with our low-volume sizing cell, ideal for scarce or high-value samples.
Preserve sample integrity with our patented diffusion-barrier method, protecting sensitive materials from dilution and handling effects.
Automate the measurement of up to 120 samples from a single setup with Zetasizer Sample Assistant.
Measurements run unattended while your team focuses on higher-value work – or even overnight. Results are waiting when you return.
Zetasizer Sample Assistant is an optional accessory that works with all models in the Zetasizer Advance range.
For regulated environments, all Zetasizer Advance systems pair with OmniTrust to enable 21 CFR Part 11 compliance, electronic signatures, and complete audit trails.
Zetasizer Ultra Trusted by scientists worldwide to deliver reliable, reproducible data. Don’t just take it from us - here’s what our customers say.
Excellent system for characterizing nanoparticles in terms of their Physicochemical properties (size, concentration, polydispersity, and zeta potential). I like the system because it consumes only a few microliters of precious samples to determine and analyze all the properties mentioned above. I highly recommend this system for particle analysis.
Ashwini Mishra — Director Process Development | AAVinue Inc
Shortens the test time, provides early warning quality control, optimizes the test process, and completes the material inspection and verification.
Liu Lei — China Banknote Ink Co., Ltd
I've been using Malvern Panalytical’s Zetasizer since 2014. I used two other brands of DLS instruments, but none of them were as user-friendly as the Zetasizer.
Tugba Yildiz — Senior Scientist, LNP Formulations | TScan Therapeutics
Reliable and repeatable results. This equipment makes life easier when you have to perform hundreds of measurements. The device is simple and pleasant to use, it is easy to teach new people how to use it. Service at the highest level, always ready to help. In addition, the company regularly organizes free webinars with specialists in the operation of the apparatus and the possibilities of its use.
Paweł Misiak — Researcher | University of Bialystok
Version number: MAN0592-15-EN
Version number: MAN0592-15-ZH
Version number: MAN0593-10-EN
Version number: MAN0604-05-EN
Version number: MAN0593-08-ZH
Version number: MAN0593-08-JA
Version number: MAN0593-06-FR
Version number: 07
Version number: MAN0593-05-EN
ZS Xplorer 4.2.0 extends coverage of OmniTrust, our regulated environment solution, to cover Sample Assistant functionality.
Adds persistence for Sample Assistant sessions and upgrades License Manager to 2.0.
Please read the SUN for full details.
ZS Xplorer 4.1.0 release further extends Zetasizer Sample Assistant integration with additional features and quality of life improvements.
ZS Xplorer 4.1.0 introduces support for sample storage thermoblocks.
General improvements to Sample Assistant robustness and ability to pause running sessions added.
ZS Xplorer 4.0.0 is the first version to support the new Zetasizer Sample Assistant automated particle size and Zeta potential sample changer. Small updates to Smart Manager components are also included.
Please Note: OmniTrust (regulated environment) users will not be able to access Sample Assistant as the feature does not currently support OmniTrust.
See SUN for full details.
Maintenance release, updates to key services and addition of Titration summary data logs.
See SUN for full details.
ZS Xplorer version 3.3 extends OmniTrust support to the Studies features of the main application. Previously OmniTrust users were prevented from accessing Studies to prevent un-audited events. From 3.3 OmniTrust users can now access Studies for Molecular Weight and associated parameters with permissions and auditing of events within the Studies features.
Note that Studies by their nature are intended for advanced users and to be flexible in their analysis. Users not requiring Studies features can still prevent access to these features using permissions in OmniAccess.
Version 3.3 also addresses a few minor bug fixes.
See SUN for full details.
ZS Xplorer 3.2.2 has the following updates:
Software re-branded to Malvern Panalytical brand
Minor bug fixes - one of which may have prevented instrument connection
Bug fix for OmniTrust users that meant editing of records was possible, even when user permission for this action was disabled (recommended update for OmniTrust users currently on ZS Xplorer 3.2.1.)
Updated Toluene calibration routine to prevent incorrect reporting of issues with calibration.
See SUN for full details.
ZS Xplorer 3.2.1 adds Smart Instrument enrollment - the first step in bringing Zetasizer into Malvern Panalytical's Smart Manager services.
Several installer improvements have been made to reduce ZS Xplorer requirements around .NET and WebView2 components.
We have also added ability to edit peak thresholds for size measurements and refinements on CSV exporting from parameter tables.
See SUN for full details.
ZS Xplorer version 3.2.0 adds upper and lower display range configuration for Size/MADLS & Particle Concentration measurements.
Introduces Data Quality Advice for MADLS & Particle Concentration measurements.
Adds further Trend analysis improvements and bug fixes.
Extends Japanese and Chinese localization to Studies and Data Quality Advice.
Adds speed and robustness improvements to Scattering standard measurements.
Other improvements and bug fixes.
See SUN for full details.
ZS Xplorer version 3.1.0 extends studies and concentration trend measurements to support the Zetasizer Advance Lab models and also adds the capability to perform concentration trends in either back or side scatter on Zetasizer Advance Ultra models. Concentration trends also now supports setting of measurement temperature and adds display of R2 value to tables and graphs.
Exporting of data to CSV file from graphs and tables in Concentration trends and from Parameter and Statistic tables in Analyze views has been introduced.
Data quality advice for Zeta potential measurements has been further refined to provide users with better diagnosis of sample/measurement issues.
Exporting a study now provides an option to include the results data for transfer of the complete study between data repositories.
Various bug fixes, see software update notification for details.
ZS Xplorer version 3.0.0 introduces studies and concentration trend measurements for the determination of molecular weight by static light scattering and kD by dynamic light scattering. Note: This first release does not support Zetasizer Lab or OmniTrust users. Auto averaging for Zeta, MADLS and Particle concentration has also been added along with other quality of life features and bug fixes. See SUN for details.
ZS Xplorer version 2.3.1 introduces post-analysis averaging for Zeta, Particle Concentration and MADLS size measurements. Zeta mobility parameters and graphs have
been added, as well as a count rate meter and
localization for Chinese (Simplified) and Japanese language support.
Important: This version supports OmniTrust 1.4.0; OmniTrust users should upgrade their installation to 1.4 if upgrading to ZS Xplorer 2.3.1.
ZS Xplorer version 2.3.0 introduces post analysis averaging for Zeta, Particle Concentration and MADLS size measurements. Zeta mobility parameters and graphs have also been added, as well as a count rate meter.
Important: This version supports OmniTrust 1.4.0; OmniTrust users should upgrade their installation to 1.4 if upgrading to ZS Xplorer 2.3.0.
details.
Smart Instruments: Cloud Service Software update
OmniTrust software update v1.7a
OmniAccess
OmniTrail
More information can be found in the Release and Installation Notes.
OmniAccess
OmniTrail
More information can be found in the Release and Installation Notes.
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Unmatched uptime and performance
Malvern Panalytical instruments are built to last and good maintenance and care ensure continued peak performance for many years to come.
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Advanced analysis and actionable insights
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Easy start and streamlined routine operations
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Want to speak to a service expert or find the services that are just right for you?
Reach out to our experts and evaluate your services needs and business risks by answering a few questions around the usage of your Malvern Panalytical instrument.
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*Please note that the exact details of our services and their availability are determined by a variety of customer-specific factors, such as product type, product configuration, or location. |
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When samples are unstable, polydisperse, or just plain difficult, other dynamic light scattering systems struggle. Zetasizer Ultra cuts through the noise to give you clear, high-resolution data, fast.
You’ll see multimodal samples resolved with precision, with every measurement automatically optimized by Adaptive Correlation and high-resolution results delivered by our patented multi-angle dynamic light scattering (MADLS) technology.
Like other Zetasizer Advance systems, the Ultra pairs seamlessly with Sample Assistant for automation and OmniTrust for data integrity. That’s accuracy, automation and integrity, all in one workflow, so you can move projects forward with confidence.
One platform, three critical answers : size, concentration, and zeta potential (Zetasizer Ultra also measures molecular weight).
Adaptive Correlation tailors each run to your sample’s behavior, reducing noise and delivering accurate data up to three times faster than traditional DLS.
ZS Xplorer software guides you through every step of analysis, to ensure high-quality data – even when the user isn’t a light scattering expert.
Machine learning-powered analysis detects data quality issues and gives clear, actionable advice - so you always get the best data from every sample.
Patented multi-angle DLS ( MADLS ) technology delivers 2:1 resolution size and concentration in minutes.
Pair with Zetasizer Sample Assistant to automate your measurements and increase system usage threefold.
Low volume sizing cell delivers accurate data from just 1 µL — ideal for scarce or high-value materials.
Sample options: From complex biological samples (like proteins and viruses) to ceramics and carbon dots, the Ultra handles it all.
Zetasizer Ultra is ideal for a wide range of applications across many industries, including pharmaceuticals and mining. Find out more below about the key applications for Zetasizer Ultra.
Zetasizer Ultra provides rapid, reliable characterization of lipid nanoparticles and viral vectors.
Measure particle size, concentration, polydispersity, and zeta potential to assess stability, yield, and surface charge across formulation development and manufacturing workflows to refine processes and ensure batch-to-batch reproducibility.
Speed up analysis of viruses with fast size and concentration measurements. MADLS® technology enables simultaneous size and concentration measurement, determining viral titer and distribution in minutes.
Monitoring these key parameters with Zetasizer Ultra helps you optimize processes, maintain quality, and reduce development time.
The strength of ceramics is linked to particle size, and the Zetasizer Ultra is ideally placed to measure this. Al2O3 samples are often made of differently-sized particles which can easily be identified using MADLS.
In this 0.1% w/v sample, the two particle size populations would not be distinguishable with a single angle DLS measurement.
Excellent system for characterizing nanoparticles in terms of their Physicochemical properties (size, concentration, polydispersity, and zeta potential). I like the system because it consumes only a few microliters of precious samples to determine and analyze all the properties mentioned above. I highly recommend this system for particle analysis."
Ashwini Mishra — AAVinue Inc.
| Measurement principle | Non-Invasive Back Scatter (NIBS) Dynamic Light Scattering
Dynamic Light Scattering (90° and 13°)
Multi-Angle Dynamic Light Scattering (MADLS)
|
|---|---|
| Measurement angle | 173°, 13°, 90° |
| Measurement range | 0.3 nm - 15 μm 2 |
| Minimum sample volume | 3 μL |
| Concentration range | Minimum sample concentration:
Blue Label: 0.2 mg/mL 15 kDa Protein
Red Label: 0.1 mg/mL 15 kDa Protein
MADLS:
0.1 mg/ml 15 kDa Protein
MADLS Particle Concentration Enabled?
Blue Label: No
Red Label: Yes
Maximum sample concentration(3):
40% w/v
|
| Measurement principle | Mixed-Mode Measurement phase analysis light scattering (M3-PALS) |
|---|---|
| Size range | 3.8 nm – 100 μm |
| Minimum sample volume | 20 μL 4 |
| Concentration range | Red Label: 1 mg/mL 5 to 40% w/v 6
Blue Label: 10 mg/mL 5 to 40% w/v 6 |
| Sample conductivity range | Maximum: 260 mS/cm |
| Molecular weight range | 300 Da – 20 mDa |
|---|---|
| Measurement principle | Static Light Scattering with Debye Plot |
| Accuracy | +/- 10% |
| Measurement principle | Blue Label: N/A
Red Label: MADLS - Particle Concentration (Mie) |
|---|---|
| Concentration range | Blue Label: N/A
Red Label: 1x108 to 1x1012 particles/mL |
| Calibration type | Blue Label: N/A
Red Label: Single point system calibration only |
| Detector | Avalanche Photodiode |
|---|---|
| Laser safety | He-Ne (633 nm)
Blue label: 4 mW Max
Red label: 10 mW Max |
| Temperature control range | 0 °C - 120 °C 7 |
| Dimensions (W, D, H) | 322 mm x 565 mm x 245 mm |
| Weight | 19 kg |
| Power | AC 100-240 V, 50-60 Hz, 4.0 A |
| Power consumption | Max 100 W, Typical 45 W |
| Ambient conditions | +10°C to +35°C, 35 to 80% RH (Non-condensing) |
| Interface | USB 2.0 or higher |
| International standards | International Standards Organization
ISO22412:2025
ISO13099-2:2025
US Pharmacopoeia (USP)
430 – Particle Size Analysis by Dynamic Light Scattering
432 – Determination of Zeta Potential by Electrophoretic Light Scattering
729 – Globule Size Distribution in Lipid Injectable Emulsions
1153 – Drug Products Containing Nanomaterials
1154 – Liposome Drug Products
1430 – Analytical Methodologies Based on Scattering Phenomena – General
ASTM
D4001
E2490
E2865
E3247 |
| Notes | 1 - Water as dispersant
2 - Indicative data available for particle sizes greater than 10 μm when using Extended Size Range analysis and low volume disposable sizing cell accessory.
3 - Sample dependent
4 - Using patented diffusion barrier technique
5 - Measured using 15 kDa protein
6 - Measured using bile acid
7 - Dry nitrogen cell purge required for temperatures below dewpoint
8 - Accuracy 0.1°C at 25°C, 0.2°C at 0°C, 0.5°C at 90°C
9 - Recommended upper size range for MADLS is 500nm diameter
|
|---|
Empowering scientists, one automated test at a time
Viscosity measurement with speed, simplicity and accuracy.
Automate your pH titrations
Eliminate sample cross contamination between zeta potential measurements using a completely disposable cell.
Reusable solvent resistant cell.
Save time and effort by measuring zeta potential with little or no dilution.
Glass cuvette for use with dip cell
Glass cuvette for batch measurements
Disposable polystyrene cuvettes
Low-volume quartz batch cuvette for size and molecular weight measurements.
Disposable plastic micro cuvette, for size measurement at 173° (NIBS) optics only
When your work depends on reliable, high-quality data, you need confidence in every measurement.
Zetasizer Advance Ultra gives you that confidence, combining speed, sensitivity, and flexibility to deliver reproducible results - even when your samples are complex, your users aren’t light scattering experts, or your timelines are tight.
Adaptive Correlation automatically adjusts each measurement according to the sample behavior, revealing your sample’s steady state faster, with less time spent re-optimizing methods for changing sample types.
What’s more, our unique machine learning-powered Data Quality Guidance flags results as good, suspect, or poor – and recommends next steps to improve results data quality while eliminating the guesswork.
Our patented MADLS® technology provides high-resolution particle size and concentration measurements, revealing fine details single-angle systems can’t.
MADLS combines multiple detection angles into angle-independent results in minutes, so you’ll quickly see more of what matters - from minor populations to subtle shifts in stability – with data appearing on screen in minutes.
[Available with Red model only]
Measure from just 1 µL of material with our low-volume sizing cell, ideal for scarce or high-value samples.
Preserve sample integrity with our patented diffusion-barrier method, protecting sensitive materials from dilution and handling effects.
Automate the measurement of up to 120 samples from a single setup with Zetasizer Sample Assistant.
Measurements run unattended while your team focuses on higher-value work – or even overnight. Results are waiting when you return.
Zetasizer Sample Assistant is an optional accessory that works with all models in the Zetasizer Advance range.
For regulated environments, all Zetasizer Advance systems pair with OmniTrust to enable 21 CFR Part 11 compliance, electronic signatures, and complete audit trails.
Zetasizer Ultra Trusted by scientists worldwide to deliver reliable, reproducible data. Don’t just take it from us - here’s what our customers say.
Excellent system for characterizing nanoparticles in terms of their Physicochemical properties (size, concentration, polydispersity, and zeta potential). I like the system because it consumes only a few microliters of precious samples to determine and analyze all the properties mentioned above. I highly recommend this system for particle analysis.
Ashwini Mishra — Director Process Development | AAVinue Inc
Shortens the test time, provides early warning quality control, optimizes the test process, and completes the material inspection and verification.
Liu Lei — China Banknote Ink Co., Ltd
I've been using Malvern Panalytical’s Zetasizer since 2014. I used two other brands of DLS instruments, but none of them were as user-friendly as the Zetasizer.
Tugba Yildiz — Senior Scientist, LNP Formulations | TScan Therapeutics
Reliable and repeatable results. This equipment makes life easier when you have to perform hundreds of measurements. The device is simple and pleasant to use, it is easy to teach new people how to use it. Service at the highest level, always ready to help. In addition, the company regularly organizes free webinars with specialists in the operation of the apparatus and the possibilities of its use.
Paweł Misiak — Researcher | University of Bialystok
Version number: MAN0592-15-EN
Version number: MAN0592-15-ZH
Version number: MAN0593-10-EN
Version number: MAN0604-05-EN
Version number: MAN0593-08-ZH
Version number: MAN0593-08-JA
Version number: MAN0593-06-FR
Version number: 07
Version number: MAN0593-05-EN
ZS Xplorer 4.2.0 extends coverage of OmniTrust, our regulated environment solution, to cover Sample Assistant functionality.
Adds persistence for Sample Assistant sessions and upgrades License Manager to 2.0.
Please read the SUN for full details.
ZS Xplorer 4.1.0 release further extends Zetasizer Sample Assistant integration with additional features and quality of life improvements.
ZS Xplorer 4.1.0 introduces support for sample storage thermoblocks.
General improvements to Sample Assistant robustness and ability to pause running sessions added.
ZS Xplorer 4.0.0 is the first version to support the new Zetasizer Sample Assistant automated particle size and Zeta potential sample changer. Small updates to Smart Manager components are also included.
Please Note: OmniTrust (regulated environment) users will not be able to access Sample Assistant as the feature does not currently support OmniTrust.
See SUN for full details.
Maintenance release, updates to key services and addition of Titration summary data logs.
See SUN for full details.
ZS Xplorer version 3.3 extends OmniTrust support to the Studies features of the main application. Previously OmniTrust users were prevented from accessing Studies to prevent un-audited events. From 3.3 OmniTrust users can now access Studies for Molecular Weight and associated parameters with permissions and auditing of events within the Studies features.
Note that Studies by their nature are intended for advanced users and to be flexible in their analysis. Users not requiring Studies features can still prevent access to these features using permissions in OmniAccess.
Version 3.3 also addresses a few minor bug fixes.
See SUN for full details.
ZS Xplorer 3.2.2 has the following updates:
Software re-branded to Malvern Panalytical brand
Minor bug fixes - one of which may have prevented instrument connection
Bug fix for OmniTrust users that meant editing of records was possible, even when user permission for this action was disabled (recommended update for OmniTrust users currently on ZS Xplorer 3.2.1.)
Updated Toluene calibration routine to prevent incorrect reporting of issues with calibration.
See SUN for full details.
ZS Xplorer 3.2.1 adds Smart Instrument enrollment - the first step in bringing Zetasizer into Malvern Panalytical's Smart Manager services.
Several installer improvements have been made to reduce ZS Xplorer requirements around .NET and WebView2 components.
We have also added ability to edit peak thresholds for size measurements and refinements on CSV exporting from parameter tables.
See SUN for full details.
ZS Xplorer version 3.2.0 adds upper and lower display range configuration for Size/MADLS & Particle Concentration measurements.
Introduces Data Quality Advice for MADLS & Particle Concentration measurements.
Adds further Trend analysis improvements and bug fixes.
Extends Japanese and Chinese localization to Studies and Data Quality Advice.
Adds speed and robustness improvements to Scattering standard measurements.
Other improvements and bug fixes.
See SUN for full details.
ZS Xplorer version 3.1.0 extends studies and concentration trend measurements to support the Zetasizer Advance Lab models and also adds the capability to perform concentration trends in either back or side scatter on Zetasizer Advance Ultra models. Concentration trends also now supports setting of measurement temperature and adds display of R2 value to tables and graphs.
Exporting of data to CSV file from graphs and tables in Concentration trends and from Parameter and Statistic tables in Analyze views has been introduced.
Data quality advice for Zeta potential measurements has been further refined to provide users with better diagnosis of sample/measurement issues.
Exporting a study now provides an option to include the results data for transfer of the complete study between data repositories.
Various bug fixes, see software update notification for details.
ZS Xplorer version 3.0.0 introduces studies and concentration trend measurements for the determination of molecular weight by static light scattering and kD by dynamic light scattering. Note: This first release does not support Zetasizer Lab or OmniTrust users. Auto averaging for Zeta, MADLS and Particle concentration has also been added along with other quality of life features and bug fixes. See SUN for details.
ZS Xplorer version 2.3.1 introduces post-analysis averaging for Zeta, Particle Concentration and MADLS size measurements. Zeta mobility parameters and graphs have
been added, as well as a count rate meter and
localization for Chinese (Simplified) and Japanese language support.
Important: This version supports OmniTrust 1.4.0; OmniTrust users should upgrade their installation to 1.4 if upgrading to ZS Xplorer 2.3.1.
ZS Xplorer version 2.3.0 introduces post analysis averaging for Zeta, Particle Concentration and MADLS size measurements. Zeta mobility parameters and graphs have also been added, as well as a count rate meter.
Important: This version supports OmniTrust 1.4.0; OmniTrust users should upgrade their installation to 1.4 if upgrading to ZS Xplorer 2.3.0.
details.
Smart Instruments: Cloud Service Software update
OmniTrust software update v1.7a
OmniAccess
OmniTrail
More information can be found in the Release and Installation Notes.
OmniAccess
OmniTrail
More information can be found in the Release and Installation Notes.
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Unmatched uptime and performance
Malvern Panalytical instruments are built to last and good maintenance and care ensure continued peak performance for many years to come.
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Advanced analysis and actionable insights
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Easy start and streamlined routine operations
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Want to speak to a service expert or find the services that are just right for you?
Reach out to our experts and evaluate your services needs and business risks by answering a few questions around the usage of your Malvern Panalytical instrument.
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*Please note that the exact details of our services and their availability are determined by a variety of customer-specific factors, such as product type, product configuration, or location. |
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