Zetasizer Lab

具有增强功能的入门级颗粒粒度和 Zeta 电位分析仪。

  • Zetasizer Lab 采用经典动态光散射(90°)
  • "自适应相关"算法、M3-PALS 和恒流 Zeta 模式
  • 与 ZSU1002 毛细管池一起使用时扩展尺寸范围分析
  • Zetasizer Lab 还随附 ZS Xplorer,这是一款易于使用的分析软件,提供有关数据质量的实时反馈,以及如何改进结果的指导

选择型号:

需要更多信息?

索取报价、更多信息或下载手册,请点击下方对应选项

概述

即使作为入门级纳米粒度及Zeta电位分析仪,Zetasizer Lab 的功能也不容小觑。Zetasizer Lab 采用经典动态光散射(90°),包含"自适应相关"算法、M3-PALS 和恒流 Zeta 模式。

  • 动态光散射 (DLS)  :用于测量从0.3 nm 到 15 µm 的颗粒和分子的粒度及粒度分布 (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)
  • 电泳光散射 (ELS)  :测量颗粒和分子的Zeta电位,以显示样品稳定性和/或团聚倾向性
  • 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  
  • “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
  • 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
  • 选择 Red Label 型号可用于测定更具挑战性的样品,如蛋白质、表面活性剂溶液和低固含量样品

Om_logo.png 马尔文帕纳科 OmniTrust: 监管环境下的合规性解决方案

特征

  • 动态光散射 (DLS)  :用于测量从0.3 nm 到 15 µm 的颗粒和分子的粒度及粒度分布 

  • 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 

  • 使用静态光散射(90°)测量分子量

  • 支持使用低容量可抛弃毛细管样品池对低至 3 μL 的样品进行粒度测量

  • 扩展粒度范围分析功能可针对超过 1 μm 的颗粒粒度提供更高的准确性,并针对超过 10 μm 的颗粒粒度提供指示性结果(使用 ZSU1002 低容量可抛弃粒度测量池)

  • 如果您的需求发生改变,可现场升级到Zetasizer Pro 或 Zetasizer Ultra型号

哪种 Zetasizer 适合我?

Zetasizer Ultra Zetasizer Pro Zetasizer Lab
粒径测量原理 非侵入式背向散射 (NIBS)
动态光散射
动态光散射 (90° 和 13°)
多角度动态光散射 (MADLS®)
非侵入式背向散射 (NIBS)
动态光散射
经典 90° 动态光散射
Zeta 电位测量原理 ELS(配备 M3-PALS 和恒流 Zeta 模式) ELS(配备 M3-PALS 和恒流 Zeta 模式) ELS(配备 M3-PALS 和恒流 Zeta 模式)
分子量和 B22 静态光散射 (90° 和 173°) 静态光散射 (173°) 静态光散射 (90°)
光学滤光轮(荧光/DDLS)
低体积一次性粒径测量池(支持扩展粒径分析)
MADLS®(高分辨率 DLS)
MADLS® - 颗粒浓度/效价 2
符合 21 CFR 第 11 部分的软件 可选,通过 Omnitrust 可选,通过 Omnitrust 可选,通过 Omnitrust
粒径
范围2 0.3 nm 至 10 μm 0.3 nm 至 10 μm 0.3 nm 至 10 μm
最小体积 3 μL 12 μL 3 μL
Zeta 电位
粒径范围 3.8 nm 至 100 μm 3.8 nm 至 100 μm 3.8 nm 至 100 μm
最小体积3 20 μL 20 μL 20 μL

1  仅限红色标签
2  默认 10 μm。即将推出扩展选项,适用于 Zetasizer Lab 和 Zetasizer Ultra
3  毛细管池中专利扩散屏障方法

主要应用

Zetasizer Advance 系列适用于多种应用,包括:

胶体二氧化硅

胶体二氧化硅的粒径测量是一个关键需求。使用 Zetasizer Lab 蓝标可以轻松且可重复地完成此测量。

二氧化钛

二氧化钛的应用范围非常广泛。当用于油漆或油墨时,团聚体或聚集体的形成可能会降低产品性能。Zetasizer Pro 蓝标与 MPT-3 自动滴定仪配合使用,可表征盐浓度对 TiO2 稳定性的影响,并确定最稳定的 pH 区间。

陶瓷

陶瓷的强度与颗粒大小有关,Zetasizer Ultra 蓝标非常适合进行此类测量。Al2O3 样品通常由不同粒径的颗粒组成,这些颗粒可通过 MADLS 轻松区分。在该 0.1% w/v 样品中,若采用单角度 DLS 测量,则无法区分这两种粒径分布。

蛋白质

对于蛋白质研究人员来说,由于样品体积较小,早期获取表征数据可能具有挑战性。使用 Zetasizer Lab 红标搭配毛细管池,可以轻松解决这一问题,以确认样品符合质量要求,并确保生产和纯化过程得到优化。

碳点(C-dots)

光致发光碳点被认为是量子点的更安全替代品。由于荧光团发射的额外光子,使用 DLS 测量荧光样品可能具有挑战性。Zetasizer Pro 红标搭载 NIBS,可通过滤光器去除这种干扰,从而获得准确可靠的数据。

腺相关病毒(AAV)

在开发和生产优化过程中,监测病毒浓度非常重要。通过使用基于多角度 DLS(MADLS)的颗粒浓度测量,Zetasizer Ultra 红标能够在几分钟内同时测量病毒的粒径分布和效价。

行业应用

Zetasizer Lab 应用广泛,包括:

学术界

Zetasizer是全球众多学术实验室的重要分析工具,广泛用于所有需要分析颗粒或分子大小以及 Zeta 电位的应用领域。 Zetasizer应用领域广泛,被科学文献引用的次数达上万次,成为许多科研机构的核心设备。

生命科学和生物制药

在生物制药应用中,温度或pH值变化、 搅拌、剪切和时间都会影响生物分子的 稳定性,造成变性和聚集、功能丧失, 还可能会产生不良免疫反应。Zetasizer提供快速的纯度和稳定性筛选,并可协助配方开发, 从而优化流程和产品,消除风险。

食品和饮料

Zetasizer用于分析颗粒粒度和Zeta电位,以改善食品、饮料和调味料的外观及味道,并优化分散和乳化稳定性,从而延长产品保存期限,提高产品性能。


纳米材料

Zetasizer所测量的纳米颗粒粒度分布、分散特性、稳定性和团聚倾向是新纳米材料设计的关键。 此类材料的超大表面积可能会带来新的物理和化学性质,比如更高的催化活性和溶解度,或者出乎意料的光学或毒理学性质。

油漆、油墨及涂料

油漆、油墨及涂料配方必须稳定,以使它们在一段时间内保持最佳状态而不会发生变化或团聚。 Zetasizer测量的颗粒粒度和Zeta电位在确定产品特性(例如分散性、颜色、强度、光洁度、耐久性和保存限期)方面起着至关重要的作用。

药物和给药

粒度和Zeta电位检测有助于确保安全有效的治疗。Zetasizer用于表征分散体系、乳化液和乳膏的稳定性和质量,从而减少配方时间,加快新产品上市。

消费品

改良多种消费品时,需要了解和控制胶体参数,引导颗粒间的相互作用,并改善产品的稳定性和性能。其中一个例子是胶束和乳液的粒度和电荷对化妆品和洗涤剂性能的影响。Zetasizer可表征表面活性剂的胶束大小、电荷和临界胶束浓度, 并测量乳液的液滴大小和稳定性。

High quality and reproducible results can be obtained. Especially, the experiment is easy to use and maintain. For ease of use, one can easily learn to perform after several minutes training. For after-sales care, it did not need to have any maintenance for several years. Thus, we believe that it is good value for money"

Mi Zhou — Sichuan University

参数指标

测量原理: 经典 90° 动态光散射
测量角度 90°, 13° 1
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 
蓝标Blue Label:1 mg/mL 15 kDa 蛋白质
红标Red Label:0.3 mg/mL 15 kDa 蛋白质
 
最高样品浓度 (3)
40% w/v

附件

Smart Manager

释放您的数据潜力

迄今为止,仪器数据往往停留在手工记录、电子表格或适用于特定地点的服务器中。通过将您的 Zetasizer Advance 连接到我们的 Smart Manager,并在云端持续分析仪器数据,您可以充分发挥其潜力。这只是马尔文帕纳科Smart Manager中的数字解决方案之一。

自行安装

选择自行安装时,可以让您新购买的 Zetasizer Advance 系统更快地启动并投入运行。 

借助丰富的资源,您可以快速、安全地设置和验证新仪器的性能,无需等待工程师上门为您完成这些工作。 此外,自行安装还提供新的培训机会,因为您可以充分使用我们特有的培训材料。 

具体是如何进行的?

只需按照分步视频说明操作,即可在收到新购买的 Zetasizer Advance 后的 60 分钟内启动和运行仪器。 

自行安装不要求您掌握特定的技能或知识。 只需按照提供的说明操作即可。 我们将为您提供让您能开始使用新仪器所需的各种资源 - 只需连接互联网并完成在线培训即可。 

特有的在线学习内容

以下资源将帮助您快速、自信地启动和运行仪器:  

  • 详细的视频指南将指导您完成安装和设置
  • 免费提供基础知识电子课程(为期 15 个月)
  • 内容全面的用户手册

了解有关自行安装的更多信息。

用户手册

软件下载

20 October 2025

4.2.0

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. 

4.2.0

04 June 2025

4.1.0

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. 

4.1.0

24 September 2024

4.0.0

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.

 

4.0.0

08 December 2023

3.31

Maintenance release, updates to key services and addition of Titration summary data logs.


See SUN for full details.

 

02 August 2023

3.30

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.

 

3.30

02 May 2023

3.22

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.

3.22

19 December 2022

3.21

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.

3.21

04 October 2022

3.20

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.

3.20

11 July 2022

3.10

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.

3.10

18 May 2022

3.00

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.

3.00

01 March 2022

2.31

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.

2.31

17 January 2022

2.30

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.

2.30

14 October 2021

2.20

  • Maintenance release see Software Update Notification for details.
2.20

08 July 2021

2.10

  • ZS Xplorer 2.1 offers improvements to OmniTrust regulated environment users by providing improved control of methods and provision of a method audit trail. This version also provides improvements by provision of major size distribution percentiles and automatic size averaging function. A critical bug that could  affect zeta potential data for very low scattering samples has also been fixed. See the Software Update Notification for more details.

2.10

25 February 2021

2.01

  • Bug fix: Changing sample details on locked methods
    • Fixed a bug around method permissions for OmniTrust regulated environment users that prevented editing of method sample details.
2.01

23 June 2025

1.7a

OmniTrust software update v1.7a

1.7a

20 July 2023

1.60

OmniAccess   

  • Flexible/configurable roles in Empyrean and Aeris (now aligns with Zetasizer) 
  • Summary of roles/permissions 
  • Default roles for instrument applications 
  • Support for complex domains 
  • Wizard for initial set up and massively improved UI to improve configuration/set up 

OmniTrail  

  • Record Audit trail events viewable in OmniTrail. 
  • Show/compare authorization files 

More information can be found in the Release and Installation Notes.

1.60

16 December 2021

1.40

OmniAccess   

  • Flexible/configurable roles in Empyrean and Aeris (now aligns with Zetasizer) 
  • Summary of roles/permissions 
  • Default roles for instrument applications 
  • Support for complex domains 
  • Wizard for initial set up and massively improved UI to improve configuration/set up 

OmniTrail  

  • Record Audit trail events viewable in OmniTrail. 
  • Show/compare authorization files 

More information can be found in the Release and Installation Notes.

1.40

支持

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。

帮助台

  • 电话及邮件支持 。
  • 负责接听您电话的接线员,保证及时回答您的疑问 

培训

  • 用户培训活动
  • 网络学习

软件下载

马尔文帕纳科服务选择 - 选择适合您的计划:

白金级

马尔文帕纳科白金计划

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。

黄金级

马尔文帕纳科黄金计划

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。

青铜级

马尔文帕纳科青铜计划

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
电话/邮件支持
优先响应
紧急停机上门服务*
包含零件
在线学习**
技术和软件支持
IQ/OQ(制药)***

*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

概述

即使作为入门级纳米粒度及Zeta电位分析仪,Zetasizer Lab 的功能也不容小觑。Zetasizer Lab 采用经典动态光散射(90°),包含"自适应相关"算法、M3-PALS 和恒流 Zeta 模式。

  • 动态光散射 (DLS)  :用于测量从0.3 nm 到 15 µm 的颗粒和分子的粒度及粒度分布 (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)
  • 电泳光散射 (ELS)  :测量颗粒和分子的Zeta电位,以显示样品稳定性和/或团聚倾向性
  • 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  
  • “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
  • 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
  • 选择 Red Label 型号可用于测定更具挑战性的样品,如蛋白质、表面活性剂溶液和低固含量样品

Om_logo.png 马尔文帕纳科 OmniTrust: 监管环境下的合规性解决方案

特征

  • 动态光散射 (DLS)  :用于测量从0.3 nm 到 15 µm 的颗粒和分子的粒度及粒度分布 

  • 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 

  • 使用静态光散射(90°)测量分子量

  • 支持使用低容量可抛弃毛细管样品池对低至 3 μL 的样品进行粒度测量

  • 扩展粒度范围分析功能可针对超过 1 μm 的颗粒粒度提供更高的准确性,并针对超过 10 μm 的颗粒粒度提供指示性结果(使用 ZSU1002 低容量可抛弃粒度测量池)

  • 如果您的需求发生改变,可现场升级到Zetasizer Pro 或 Zetasizer Ultra型号

哪种 Zetasizer 适合我?

Zetasizer Ultra Zetasizer Pro Zetasizer Lab
粒径测量原理 非侵入式背向散射 (NIBS)
动态光散射
动态光散射 (90° 和 13°)
多角度动态光散射 (MADLS®)
非侵入式背向散射 (NIBS)
动态光散射
经典 90° 动态光散射
Zeta 电位测量原理 ELS(配备 M3-PALS 和恒流 Zeta 模式) ELS(配备 M3-PALS 和恒流 Zeta 模式) ELS(配备 M3-PALS 和恒流 Zeta 模式)
分子量和 B22 静态光散射 (90° 和 173°) 静态光散射 (173°) 静态光散射 (90°)
光学滤光轮(荧光/DDLS)
低体积一次性粒径测量池(支持扩展粒径分析)
MADLS®(高分辨率 DLS)
MADLS® - 颗粒浓度/效价 2
符合 21 CFR 第 11 部分的软件 可选,通过 Omnitrust 可选,通过 Omnitrust 可选,通过 Omnitrust
粒径
范围2 0.3 nm 至 10 μm 0.3 nm 至 10 μm 0.3 nm 至 10 μm
最小体积 3 μL 12 μL 3 μL
Zeta 电位
粒径范围 3.8 nm 至 100 μm 3.8 nm 至 100 μm 3.8 nm 至 100 μm
最小体积3 20 μL 20 μL 20 μL

1  仅限红色标签
2  默认 10 μm。即将推出扩展选项,适用于 Zetasizer Lab 和 Zetasizer Ultra
3  毛细管池中专利扩散屏障方法

主要应用

Zetasizer Advance 系列适用于多种应用,包括:

胶体二氧化硅

胶体二氧化硅的粒径测量是一个关键需求。使用 Zetasizer Lab 蓝标可以轻松且可重复地完成此测量。

二氧化钛

二氧化钛的应用范围非常广泛。当用于油漆或油墨时,团聚体或聚集体的形成可能会降低产品性能。Zetasizer Pro 蓝标与 MPT-3 自动滴定仪配合使用,可表征盐浓度对 TiO2 稳定性的影响,并确定最稳定的 pH 区间。

陶瓷

陶瓷的强度与颗粒大小有关,Zetasizer Ultra 蓝标非常适合进行此类测量。Al2O3 样品通常由不同粒径的颗粒组成,这些颗粒可通过 MADLS 轻松区分。在该 0.1% w/v 样品中,若采用单角度 DLS 测量,则无法区分这两种粒径分布。

蛋白质

对于蛋白质研究人员来说,由于样品体积较小,早期获取表征数据可能具有挑战性。使用 Zetasizer Lab 红标搭配毛细管池,可以轻松解决这一问题,以确认样品符合质量要求,并确保生产和纯化过程得到优化。

碳点(C-dots)

光致发光碳点被认为是量子点的更安全替代品。由于荧光团发射的额外光子,使用 DLS 测量荧光样品可能具有挑战性。Zetasizer Pro 红标搭载 NIBS,可通过滤光器去除这种干扰,从而获得准确可靠的数据。

腺相关病毒(AAV)

在开发和生产优化过程中,监测病毒浓度非常重要。通过使用基于多角度 DLS(MADLS)的颗粒浓度测量,Zetasizer Ultra 红标能够在几分钟内同时测量病毒的粒径分布和效价。

行业应用

Zetasizer Lab 应用广泛,包括:

学术界

Zetasizer是全球众多学术实验室的重要分析工具,广泛用于所有需要分析颗粒或分子大小以及 Zeta 电位的应用领域。 Zetasizer应用领域广泛,被科学文献引用的次数达上万次,成为许多科研机构的核心设备。

生命科学和生物制药

在生物制药应用中,温度或pH值变化、 搅拌、剪切和时间都会影响生物分子的 稳定性,造成变性和聚集、功能丧失, 还可能会产生不良免疫反应。Zetasizer提供快速的纯度和稳定性筛选,并可协助配方开发, 从而优化流程和产品,消除风险。

食品和饮料

Zetasizer用于分析颗粒粒度和Zeta电位,以改善食品、饮料和调味料的外观及味道,并优化分散和乳化稳定性,从而延长产品保存期限,提高产品性能。


纳米材料

Zetasizer所测量的纳米颗粒粒度分布、分散特性、稳定性和团聚倾向是新纳米材料设计的关键。 此类材料的超大表面积可能会带来新的物理和化学性质,比如更高的催化活性和溶解度,或者出乎意料的光学或毒理学性质。

油漆、油墨及涂料

油漆、油墨及涂料配方必须稳定,以使它们在一段时间内保持最佳状态而不会发生变化或团聚。 Zetasizer测量的颗粒粒度和Zeta电位在确定产品特性(例如分散性、颜色、强度、光洁度、耐久性和保存限期)方面起着至关重要的作用。

药物和给药

粒度和Zeta电位检测有助于确保安全有效的治疗。Zetasizer用于表征分散体系、乳化液和乳膏的稳定性和质量,从而减少配方时间,加快新产品上市。

消费品

改良多种消费品时,需要了解和控制胶体参数,引导颗粒间的相互作用,并改善产品的稳定性和性能。其中一个例子是胶束和乳液的粒度和电荷对化妆品和洗涤剂性能的影响。Zetasizer可表征表面活性剂的胶束大小、电荷和临界胶束浓度, 并测量乳液的液滴大小和稳定性。

High quality and reproducible results can be obtained. Especially, the experiment is easy to use and maintain. For ease of use, one can easily learn to perform after several minutes training. For after-sales care, it did not need to have any maintenance for several years. Thus, we believe that it is good value for money"

Mi Zhou — Sichuan University

参数指标

测量原理: 经典 90° 动态光散射
测量角度 90°, 13° 1
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 
蓝标Blue Label:1 mg/mL 15 kDa 蛋白质
红标Red Label:0.3 mg/mL 15 kDa 蛋白质
 
最高样品浓度 (3)
40% w/v

附件

Smart Manager

释放您的数据潜力

迄今为止,仪器数据往往停留在手工记录、电子表格或适用于特定地点的服务器中。通过将您的 Zetasizer Advance 连接到我们的 Smart Manager,并在云端持续分析仪器数据,您可以充分发挥其潜力。这只是马尔文帕纳科Smart Manager中的数字解决方案之一。

自行安装

选择自行安装时,可以让您新购买的 Zetasizer Advance 系统更快地启动并投入运行。 

借助丰富的资源,您可以快速、安全地设置和验证新仪器的性能,无需等待工程师上门为您完成这些工作。 此外,自行安装还提供新的培训机会,因为您可以充分使用我们特有的培训材料。 

具体是如何进行的?

只需按照分步视频说明操作,即可在收到新购买的 Zetasizer Advance 后的 60 分钟内启动和运行仪器。 

自行安装不要求您掌握特定的技能或知识。 只需按照提供的说明操作即可。 我们将为您提供让您能开始使用新仪器所需的各种资源 - 只需连接互联网并完成在线培训即可。 

特有的在线学习内容

以下资源将帮助您快速、自信地启动和运行仪器:  

  • 详细的视频指南将指导您完成安装和设置
  • 免费提供基础知识电子课程(为期 15 个月)
  • 内容全面的用户手册

了解有关自行安装的更多信息。

用户手册

软件下载

20 October 2025

4.2.0

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. 

4.2.0

04 June 2025

4.1.0

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. 

4.1.0

24 September 2024

4.0.0

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.

 

4.0.0

08 December 2023

3.31

Maintenance release, updates to key services and addition of Titration summary data logs.


See SUN for full details.

 

02 August 2023

3.30

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.

 

3.30

02 May 2023

3.22

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.

3.22

19 December 2022

3.21

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.

3.21

04 October 2022

3.20

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.

3.20

11 July 2022

3.10

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.

3.10

18 May 2022

3.00

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.

3.00

01 March 2022

2.31

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.

2.31

17 January 2022

2.30

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.

2.30

14 October 2021

2.20

  • Maintenance release see Software Update Notification for details.
2.20

08 July 2021

2.10

  • ZS Xplorer 2.1 offers improvements to OmniTrust regulated environment users by providing improved control of methods and provision of a method audit trail. This version also provides improvements by provision of major size distribution percentiles and automatic size averaging function. A critical bug that could  affect zeta potential data for very low scattering samples has also been fixed. See the Software Update Notification for more details.

2.10

25 February 2021

2.01

  • Bug fix: Changing sample details on locked methods
    • Fixed a bug around method permissions for OmniTrust regulated environment users that prevented editing of method sample details.
2.01

23 June 2025

1.7a

OmniTrust software update v1.7a

1.7a

20 July 2023

1.60

OmniAccess   

  • Flexible/configurable roles in Empyrean and Aeris (now aligns with Zetasizer) 
  • Summary of roles/permissions 
  • Default roles for instrument applications 
  • Support for complex domains 
  • Wizard for initial set up and massively improved UI to improve configuration/set up 

OmniTrail  

  • Record Audit trail events viewable in OmniTrail. 
  • Show/compare authorization files 

More information can be found in the Release and Installation Notes.

1.60

16 December 2021

1.40

OmniAccess   

  • Flexible/configurable roles in Empyrean and Aeris (now aligns with Zetasizer) 
  • Summary of roles/permissions 
  • Default roles for instrument applications 
  • Support for complex domains 
  • Wizard for initial set up and massively improved UI to improve configuration/set up 

OmniTrail  

  • Record Audit trail events viewable in OmniTrail. 
  • Show/compare authorization files 

More information can be found in the Release and Installation Notes.

1.40

支持

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。

帮助台

  • 电话及邮件支持 。
  • 负责接听您电话的接线员,保证及时回答您的疑问 

培训

  • 用户培训活动
  • 网络学习

软件下载

马尔文帕纳科服务选择 - 选择适合您的计划:

白金级

马尔文帕纳科白金计划

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。

黄金级

马尔文帕纳科黄金计划

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。

青铜级

马尔文帕纳科青铜计划

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
电话/邮件支持
优先响应
紧急停机上门服务*
包含零件
在线学习**
技术和软件支持
IQ/OQ(制药)***

*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

具有高级功能的入门级 DLS。

具有高级功能的入门级 DLS。

自适应相关、M3-PALS 和恒流 zeta 模式,具有易于使用的软件和数据质量反馈。所有这些都集成到一个紧凑、用户友好的仪器中。

索取报价 要求演示