Zetasizer Ultra and Pro - Demo at your desk
Recorded webinar
Zetasizer Ultra 融合了功能强大的 DLS 与 ELS 系统，它采用了非侵入背散射 (NIBS) 和独特的多角动态光散射 (MADLS) 技术来测量颗粒与分子大小。
NIBS 的多用性和灵敏度可适用广泛的浓度范围，而 MADLS 则能让您在这些关键测量当中更精细地了解样品粒度分布。
Zetasizer Ultra Red Label 的 MADLS 扩展功能可直接分析颗粒浓度。 颗粒浓度的测量适合于广泛的材料，无需或只需很少稀释，并且使用快捷，这一切使其成为一种理想的筛选技术。 这是 Zetasizer Ultra 的一项独特功能，甚至可以运用于以前非常难测量的病毒和类病毒颗粒 (VLP) 等样品。
一系列可抛弃和可重复使用的样品池可优化不同样品体积和浓度的测量，其中包括新的低容量可抛弃粒度测量池套件，由于它可以抑制对流，所以既能进行样品量小到 3 µL 的粒度测量，也扩展了DLS 测量的粒度上限范围
马尔文帕纳科 OmniTrust: 监管环境下的合规性解决方案
具有恒流模式的M3-PALS可以在高导电介质中测量Zeta电位和电泳迁移率
“自适应相关”算法能生成可靠且可重复的数据，同时计算速度超过以往的两倍，可在减少样品制备的情况下更快速地执行更多可重现的粒度测量，实现更具代表性的样品视图
以样品为中心的ZS Xplorer软件可以实现灵活的指导式使用，并可轻松构建复杂的模型
可选的 MPT-3 自动滴定仪可帮助研究 pH 值变化的影响
通过深度学习实现的数据质量系统可以评估粒度数据质量问题，并针对如何改进结果提供明确的建议
新的样品助手附件减少了手动更换样品的时间，而不影响数据质量
滤光片转盘提供荧光滤光片以及垂直和水平偏振片，以实现分析灵活性
可抛弃型毛细管粒度测量样品池提供了无损、低容量（最低 3 µL）分析，并且粒度上限范围可达到 15 μm
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.
| 测量原理： | 非侵入背散射 (NIBS) 动态光散射
动态光散射（90° 和 13°）
多角动态光散射 (MADLS)
|
|---|---|
| 测量角度 | 173°, 13°, 90° |
| 测量范围： | 0.3 nm - 15 μm 2 |
| 最小样品容积： | 3 μL |
| 浓度范围 | 最低样品浓度：
Blue Label：0.2 mg/mL 15 kDa 蛋白质
Red Label：0.1 mg/mL 15 kDa 蛋白质
MADLS：
0.1 mg/mL 15 kDa 蛋白质
MADLS 颗粒浓度已启用？
Blue Label：否
Red Label：是
最高样品浓度 (3)：
40% w/v
|
| 测量原理： | 混合模式测量，相分析光散射 (M3-PALS)，恒流模式 |
|---|---|
| 尺寸 | 3.8 nm – 100 μm |
| 最小样品容积： | 20 μL 4 |
| 浓度范围 | 红标Red Label: 1 mg/mL (5) 至 40% w/v (6)
蓝标Blue Label: 10 mg/mL (5) 至 40% w/v (6)
|
| 样品导电范围 | 最高：260 mS/cm |
| 分子量范围 | 300 Da – 20 mDa |
|---|---|
| 测量原理： | 静态光散射法，使用德拜图 |
| 精确度 | +/- 10% |
| 测量原理： | Blue Label：不适用
Red Label：MADLS - 颗粒浓度 (Mie)
|
|---|---|
| 浓度范围 | Blue Label：不适用
Red Label：1x108 至 1x1012 颗粒/mL
|
| 校准类型 | Blue Label：不适用
Red Label：仅限单点系统校准
|
| 检测器 | 雪崩光电二极管 (APD) |
|---|---|
| 激光安全： | 高性能He-Ne 气体激光器, 633 nm
Blue Label：最大输出功率 4 mW
Red Label：最大输出功率 10 mW
|
| 温度控制范围 | 0 °C - 120 °C 7 |
| 尺寸 （宽, 长, 高）： | 322 mm x 565 mm x 245 mm |
| 重量 | 19 kg |
| 功率 | AC 100-240 V, 50-60 Hz, 4.0 A |
| 能耗 | 最大 100 W，典型 45 W |
| 环境条件 | +10°C 至 +35°C，相对湿度 35% - 80%（无冷凝） |
| 界面 | USB 2.0 或以上版本 |
| 国际标准 | 国际标准化组织
ISO22412:2025
ISO13099-2:2025
美国药典（USP）
430 – 动态光散射粒径分析
432 – 电泳光散射法测定 ζ 电位
729 – 注射用脂质乳剂的粒径分布
1153 – 含纳米材料的药品
1154 – 脂质体药品
1430 – 基于散射现象的分析方法——通则
ASTM
D4001
E2490
E2865
E3247 |
| 注解 | 1 - 用水作为样品分散剂
2 - 使用低容量可抛弃粒度样品池和扩展粒度分析可以测试粒度大于10 µm ；取决于样品和样品制备
3 - 取决于样品
4 - 使用扩散屏障技术
5 - 使用 15 kDa 蛋白质测量
6 - 使用胆汁酸测量
7 - 温度低于露点时，需要干燥氮气吹扫测量池
8 - 准确度 0.1°C（25°C 时）、0.2°C（0°C 时）、0.5°C（90°C 时）
9 - MADLS的建议上限尺寸范围是直径500 nm
|
|---|
提供高效准确的测试新体验
快速、简单、准确的粘度测量。
让您的PH滴定自动化
使用可抛弃性样品池消除zeta电位测量之间的交叉污染。
可重复使用的耐溶剂样品池。
测量zeta电位时几乎不用进行稀释，省时省力。
与插入式样品池配合使用的玻璃样品池
进行批量测量的玻璃样品池。
可抛弃型聚苯乙烯样品池。
粒度及分子量测量用低容量石英样品池。
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
版本号: MAN0592-15-EN
版本号: MAN0592-15-ZH
版本号: MAN0593-10-EN
版本号: MAN0604-05-EN
版本号: MAN0593-08-ZH
版本号: MAN0593-08-JA
版本号: MAN0593-06-FR
版本号: 07
版本号: 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.
利用马尔文帕纳科服务计划保护您的投资，并确保仪器发挥出色的性能。
当您购买了马尔文帕纳科产品，我们明白，这仅是建立工作关系的第一步，而这种关系将伴随仪器的整个使用寿命。 根据您的需要，为您的业务提供支持。
适用于仪器需要正常长时间运行且保持高性能的实验室。 一旦不幸发生事故，我们的最高级别响应以及“全包式”定价计划将涵盖这些意外维修的费用。
保持仪器效率，以提高实验室的生产率。 仍然能够得到优先响应，加上专家级的技术和软件支持，使您的仪器保持高性能。
适用于需要优化仪器性能的实验室，定期预防性维护是其重中之重。
| 白金计划 | 黄金计划 | 青铜计划 | |
|---|---|---|---|
| 年度 PM/PV 测试 |
是
|
是
|
否
|
| 电话/邮件支持 |
是
|
是
|
否
|
| 优先响应 |
是
|
是
|
否
|
| 紧急停机上门服务* |
是
|
是
|
否
|
| 包含零件 |
是
|
否
|
否
|
| 在线学习** |
是
|
是
|
否
|
| 技术和软件支持 |
是
|
是
|
是
|
| IQ/OQ（制药）*** |
是
|
是
|
是
|
*包含人工和差旅费用 ** 白金级每个合同期包含 2 处地点，黄金级每个合同期包含 1 处地点 ***需另外收费
Zetasizer Ultra 融合了功能强大的 DLS 与 ELS 系统，它采用了非侵入背散射 (NIBS) 和独特的多角动态光散射 (MADLS) 技术来测量颗粒与分子大小。
NIBS 的多用性和灵敏度可适用广泛的浓度范围，而 MADLS 则能让您在这些关键测量当中更精细地了解样品粒度分布。
Zetasizer Ultra Red Label 的 MADLS 扩展功能可直接分析颗粒浓度。 颗粒浓度的测量适合于广泛的材料，无需或只需很少稀释，并且使用快捷，这一切使其成为一种理想的筛选技术。 这是 Zetasizer Ultra 的一项独特功能，甚至可以运用于以前非常难测量的病毒和类病毒颗粒 (VLP) 等样品。
一系列可抛弃和可重复使用的样品池可优化不同样品体积和浓度的测量，其中包括新的低容量可抛弃粒度测量池套件，由于它可以抑制对流，所以既能进行样品量小到 3 µL 的粒度测量，也扩展了DLS 测量的粒度上限范围
马尔文帕纳科 OmniTrust: 监管环境下的合规性解决方案
具有恒流模式的M3-PALS可以在高导电介质中测量Zeta电位和电泳迁移率
“自适应相关”算法能生成可靠且可重复的数据，同时计算速度超过以往的两倍，可在减少样品制备的情况下更快速地执行更多可重现的粒度测量，实现更具代表性的样品视图
以样品为中心的ZS Xplorer软件可以实现灵活的指导式使用，并可轻松构建复杂的模型
可选的 MPT-3 自动滴定仪可帮助研究 pH 值变化的影响
通过深度学习实现的数据质量系统可以评估粒度数据质量问题，并针对如何改进结果提供明确的建议
新的样品助手附件减少了手动更换样品的时间，而不影响数据质量
滤光片转盘提供荧光滤光片以及垂直和水平偏振片，以实现分析灵活性
可抛弃型毛细管粒度测量样品池提供了无损、低容量（最低 3 µL）分析，并且粒度上限范围可达到 15 μm
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.
| 测量原理： | 非侵入背散射 (NIBS) 动态光散射
动态光散射（90° 和 13°）
多角动态光散射 (MADLS)
|
|---|---|
| 测量角度 | 173°, 13°, 90° |
| 测量范围： | 0.3 nm - 15 μm 2 |
| 最小样品容积： | 3 μL |
| 浓度范围 | 最低样品浓度：
Blue Label：0.2 mg/mL 15 kDa 蛋白质
Red Label：0.1 mg/mL 15 kDa 蛋白质
MADLS：
0.1 mg/mL 15 kDa 蛋白质
MADLS 颗粒浓度已启用？
Blue Label：否
Red Label：是
最高样品浓度 (3)：
40% w/v
|
| 测量原理： | 混合模式测量，相分析光散射 (M3-PALS)，恒流模式 |
|---|---|
| 尺寸 | 3.8 nm – 100 μm |
| 最小样品容积： | 20 μL 4 |
| 浓度范围 | 红标Red Label: 1 mg/mL (5) 至 40% w/v (6)
蓝标Blue Label: 10 mg/mL (5) 至 40% w/v (6)
|
| 样品导电范围 | 最高：260 mS/cm |
| 分子量范围 | 300 Da – 20 mDa |
|---|---|
| 测量原理： | 静态光散射法，使用德拜图 |
| 精确度 | +/- 10% |
| 测量原理： | Blue Label：不适用
Red Label：MADLS - 颗粒浓度 (Mie)
|
|---|---|
| 浓度范围 | Blue Label：不适用
Red Label：1x108 至 1x1012 颗粒/mL
|
| 校准类型 | Blue Label：不适用
Red Label：仅限单点系统校准
|
| 检测器 | 雪崩光电二极管 (APD) |
|---|---|
| 激光安全： | 高性能He-Ne 气体激光器, 633 nm
Blue Label：最大输出功率 4 mW
Red Label：最大输出功率 10 mW
|
| 温度控制范围 | 0 °C - 120 °C 7 |
| 尺寸 （宽, 长, 高）： | 322 mm x 565 mm x 245 mm |
| 重量 | 19 kg |
| 功率 | AC 100-240 V, 50-60 Hz, 4.0 A |
| 能耗 | 最大 100 W，典型 45 W |
| 环境条件 | +10°C 至 +35°C，相对湿度 35% - 80%（无冷凝） |
| 界面 | USB 2.0 或以上版本 |
| 国际标准 | 国际标准化组织
ISO22412:2025
ISO13099-2:2025
美国药典（USP）
430 – 动态光散射粒径分析
432 – 电泳光散射法测定 ζ 电位
729 – 注射用脂质乳剂的粒径分布
1153 – 含纳米材料的药品
1154 – 脂质体药品
1430 – 基于散射现象的分析方法——通则
ASTM
D4001
E2490
E2865
E3247 |
| 注解 | 1 - 用水作为样品分散剂
2 - 使用低容量可抛弃粒度样品池和扩展粒度分析可以测试粒度大于10 µm ；取决于样品和样品制备
3 - 取决于样品
4 - 使用扩散屏障技术
5 - 使用 15 kDa 蛋白质测量
6 - 使用胆汁酸测量
7 - 温度低于露点时，需要干燥氮气吹扫测量池
8 - 准确度 0.1°C（25°C 时）、0.2°C（0°C 时）、0.5°C（90°C 时）
9 - MADLS的建议上限尺寸范围是直径500 nm
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提供高效准确的测试新体验
快速、简单、准确的粘度测量。
让您的PH滴定自动化
使用可抛弃性样品池消除zeta电位测量之间的交叉污染。
可重复使用的耐溶剂样品池。
测量zeta电位时几乎不用进行稀释，省时省力。
与插入式样品池配合使用的玻璃样品池
进行批量测量的玻璃样品池。
可抛弃型聚苯乙烯样品池。
粒度及分子量测量用低容量石英样品池。
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
版本号: MAN0592-15-EN
版本号: MAN0592-15-ZH
版本号: MAN0593-10-EN
版本号: MAN0604-05-EN
版本号: MAN0593-08-ZH
版本号: MAN0593-08-JA
版本号: MAN0593-06-FR
版本号: 07
版本号: 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.
利用马尔文帕纳科服务计划保护您的投资，并确保仪器发挥出色的性能。
当您购买了马尔文帕纳科产品，我们明白，这仅是建立工作关系的第一步，而这种关系将伴随仪器的整个使用寿命。 根据您的需要，为您的业务提供支持。
适用于仪器需要正常长时间运行且保持高性能的实验室。 一旦不幸发生事故，我们的最高级别响应以及“全包式”定价计划将涵盖这些意外维修的费用。
保持仪器效率，以提高实验室的生产率。 仍然能够得到优先响应，加上专家级的技术和软件支持，使您的仪器保持高性能。
适用于需要优化仪器性能的实验室，定期预防性维护是其重中之重。
| 白金计划 | 黄金计划 | 青铜计划 | |
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| 年度 PM/PV 测试 |
是
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是
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否
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| 电话/邮件支持 |
是
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是
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否
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| 优先响应 |
是
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是
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否
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| 紧急停机上门服务* |
是
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是
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否
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| 包含零件 |
是
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否
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否
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| 在线学习** |
是
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是
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否
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| 技术和软件支持 |
是
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是
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是
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| IQ/OQ（制药）*** |
是
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是
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是
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*包含人工和差旅费用 ** 白金级每个合同期包含 2 处地点，黄金级每个合同期包含 1 处地点 ***需另外收费
