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OMNIS titrators are high-end automatic titrators for potentiometric titration that allow you to consolidate all your titration applications on a single platform for efficient and safe analyses. Various customization and automation options are available and, thanks to the modular design, you can scale up your system as you go.

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  • Your needs, your system: titration modes for Karl Fischer titration (KFT) or thermometric titration (TET), automation, sample preparation, and more available
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  • Higher throughput: Five manual or four fully automated titrations can be performed at the same time
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  • Safe and contact-free reagent exchange: New patented Liquid Adapter system with 3S technology makes chemical handling easier
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  • Higher precision: Resolution of up to 100,000 steps for accurate results
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  • Higher reliability, reproducibility, and traceability of results: Modern and intuitive OMNIS Software
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  • Peace of mind: Compliance with FDA Regulation 21 CFR Part 11 and EudraLex, Volume 4, Annex 11
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Brochure: OMNIS – Performance on a whole new level (8.000.5456, PDF, 1 MB)

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Brochure: OMNIS Titrator (8.000.5448, PDF, 205 KB)

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Brochure: Thermometric Titration with OMNIS – fast, simple, and reliable (8.000.5446, PDF, 588 KB)

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Brochure: OMNIS Sample Robot (8.000.5450, PDF, 1.29 MB)
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OMNIS滴定仪是高端自动电位滴定的滴定仪,允许你巩固滴定的应用程序在一个高效和安全分析的平台。各种定制和自动化选项可用,由于模块化设计,你可以扩大你的系统。

  • 你的需要,你的系统:滴定模式费歇尔滴定法(KFT)或测温滴定法(春节),自动化,样品制备,更可
  • 更高的吞吐量:五手册或四个全自动滴定可以同时进行吗
  • 安全、无接触充电成为试剂交流:新专利液体适配器系统与3 s技术使化学处理更容易
  • 更高的精度:解决100000步为了得到准确的结果
  • 高可靠性、再现性和可追溯性的结果:现代和直观OMNIS软件
  • 平和的心态:遵守FDA监管21 CFR第11部分和EudraLex,卷4,附件11

宣传册:OMNIS -表现一个全新的水平(8.000.5456 PDF 1 MB)

宣传册:OMNIS滴定仪(8.000.5448,PDF, 205 KB)

宣传册:热量滴定法与OMNIS——快速、简单、可靠(8.000.5446,PDF, 588 KB)

宣传册:OMNIS样本机器人(8.000.5450,PDF, 1.29 MB)

更快和更准确的测量

TitrIC flex我和女运营商(的工具),OMNIS样本机器人年代,856导模块,800 Dosino OMNIS滴定仪,OMNIS滴定模块,Dis-Cover, 120毫升架,930紧凑IC flex SeS / PP /度
With OMNIS titrators, you can perform up to four fully automated titrations at the same time. Compared to performing the same application on a stand-alone system, automation will save you up to 60% of time.

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Using an OMNIS Sample Robot, you can profit from automated changing of up to 175 samples. Once a rack has been analyzed, it can be replaced without stopping the analysis. With the automation options for OMNIS titrators, you can increase your output without compromising on accuracy.

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Learn more about the automation options for OMNIS titrators

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与OMNIS滴定仪,可以执行四全自动滴定在同一时间。上执行相同的应用程序相比,一个独立的系统,自动化为你节省60%的时间。

使用一个OMNIS样本机器人,你可以获利自动改变的175个样本。分析了一次架,可以不停地分析所取代。自动化OMNIS滴定仪的选择,你可以增加你的输出精度的前提下。

了解更多关于OMNIS滴定仪的自动化方案

当电位滴定达到其局限性:热量滴定法

OMNIS OMNIS滴定仪,OMNIS杆搅拌器,滴定,测温滴定法,春节,数字测温探针测温探针、油样品
Some applications cannot be performed using potentiometric sensors. In these cases, sensors observing changes in temperature (i.e., thermometric sensors) are needed.

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Thermometric titration is a fast and robust analysis technique for high-throughput routine analysis. You only need one sensor for all thermometric applications. No sensor callibration and, with OMNIS, no additional hardware is required. You can simply upgrade any OMNIS titrator to combine potentiometric and thermometric titration in one system.

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Brochure: Thermometric Titration with OMNIS – fast, simple, and reliable (8.000.5446, PDF, 588 KB)

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一些应用程序不能使用电位传感器执行。在这些情况下,传感器观察温度变化(即。测温传感器)是必要的。

测温滴定法是一种快速、可靠的高通量分析技术常规分析。你只需要一个传感器测温应用程序。没有传感器callibration OMNIS,不需要额外的硬件。你只需升级任何OMNIS滴定仪结合电位,在一个系统测温滴定法。

宣传册:热量滴定法与OMNIS——快速、简单、可靠(8.000.5446,PDF, 588 KB)

Even higher performance and usability: OMNIS meets Cubis\r\n

Cubis® II from Sartorius has become a fully integrated member of the OMNIS platform. The integration of the high-end Sartorius lab balance allows you to meet superior standards in terms of performance and usability.

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Brochure: OMNIS meets Cubis® II (8.000.5336, PDF, 1 MB)

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更高的性能和可用性:OMNIS满足而著名

而®二世从缝匠肌已成为一个完全集成的成员OMNIS平台。高端的缝匠肌的集成实验室平衡可以达到优质标准的性能和可用性。

宣传册:OMNIS满足而®II(8.000.5336 PDF 1 MB)

更多的安全在你的实验室和可追溯性

OMNIS液体适配器
Our newly developed patented Liquid Adapter with 3S technology makes chemical handling in your laboratory easier and safer:

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  • Safe chemical handling: Simply snap the adapter onto the bottle cap and avoid contact with the bottle contents.
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  • Secure information transfer: The RFID chip in the bottle cap provides all relevant information on the content of the bottle.
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  • Smart connection: The reagent data is automatically transmitted to the titration system.
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Learn more about 3S technology

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我们新开发的专利液体适配器与3 s技术使得化学处理你的实验室更容易、更安全:

  • 安全的化学处理:简单快速适配器上瓶盖,避免接触瓶子的内容。
  • 安全信息传输:瓶盖的RFID芯片提供所有相关信息的内容。
  • 智能连接:试剂数据自动滴定系统传播。

了解更多关于3 s技术

直观和用户友好的概念

led显示如果仪器准备好或者发生错误
Minimize titration errors. LEDs on the instruments show the status of the instrument, indicating if the system is ready or if there is an error. This intuitive concept was also applied to OMNIS Software featuring drag-and-drop functionalities as well as pre-installed methods and context-sensitive help.

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滴定误差最小化。led的仪器显示仪器的状态,表明如果系统准备好或者有一个错误。这个直观的概念也适用于OMNIS软件以拖放功能以及预装的方法和上下文相关的帮助。

我们的客户说什么

滴定仪的符合你的要求吗?

跟你的瑞士万通代表,了解您的需求的最佳解决方案!

联系

你还在执行手动滴定吗?

免费下载白皮书

下载我们的免费白皮书”建议将手动滴定过程转化为一个自动滴定程序”,学习时你必须考虑切换到自动滴定。

OMNIS vs. Titrando for mixed acids and TMAH

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Analyze TAN/TBN in up to 112 samples completely unattended

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How to improve reproducibility and efficiency of your titration results with automation

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The advantages of OMNIS titrators and 3s reagents

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What to consider when standardizing titrant

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How to clean electrodes for accurate and reproducible acid number analysis

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找到应用滴定

Automatic potentiometric titrators – FAQs\r\n"}}" id="text-f7eb5b6a05" class="cmp-text">

自动电位滴定仪—常见问题解答

What is a potentiometric titrator?\r\n

A potentiometric titrator uses the difference in potential (mV) between the solution containing the analyte and a reference potential to determine the equivalence point and endpoint of a titration.

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Are you looking for a volumetric or coulometric titrator? Go to our OMNIS solution for volumetric Karl Fischer titration or our Karl Fischer coulometers
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电位滴定仪是什么?

电位滴定仪使用潜在的差异(mV)包含分析物的解决方案和参考电位之间确定滴定等当点和端点。

你在找一个体积或电量滴定仪吗?去我们的OMNIS体积费歇尔滴定法的解决方案或者我们的费歇尔电量计

Which titrations can I perform with a potentiometric titrator?\n

Potentiometric titrators are used to perform any kind of titration types: acid-base, oxidation reduction (redox), complexometric, precipitation, non-aqueous, argentometric, pH, and ion-selective titrations. Learn more in the following blog articles and documents:

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Blog: Ion-selective electrodes: General tips

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Blog: Avoiding the most common mistakes in pH measurement

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Blog: Non-aqueous acid-base titrations – Common mistakes and how to avoid them

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我滴定可以执行与电位滴定仪吗?

电位滴定仪用于执行任何类型的滴定类型:酸碱、氧化还原(氧化还原),络合,降水、非水,argentometric, pH、离子选择性滴定。了解更多在接下来的博客文章和文件:

博客:离子选择性电极:一般建议

博客:避免pH值测量中最常见的错误

博客:非水酸碱滴定,常见的错误,以及如何避免它们

了解更多关于各种滴定类型

下载您的副本

自由专著“实用滴定”涵盖了滴定理论解释滴定反应,显示方法,电极和滴定标准液。在实际情况下,酸碱、降水、氧化还原、络合,chelometric滴定进行了讨论。

了解更多关于non-acqueous滴定

下载您的副本

自由专著“非水滴定酸和碱电位端点表示“经过酸和碱滴定的过程。

What is an automatic titrator?\n

An automatic titrator, or autotitrator, performs the titration procedure automatically, including results calculation, sample preparation, and series analysis. The steps performed by an automatic titration system from Metrohm are:

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  1. Titrant is added with an automated piston buret that safely controls the delivery of titrant to a precise level.
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  2. The sample is homogenized with a stirrer.
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  3. The electrode detects the endpoint, removing subjectivity of color changes.
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  4. Results are automatically calculated and displayed allowing no room for human error.
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Learn more about autotitration and the advantages over manual titration in our blog:

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Blog: Save money by using automated titration system

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Blog: Why consider automation – even for simple titrations

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自动滴定仪是什么?

自动滴定仪、autotitrator执行自动滴定过程,包括结果计算,样品制备和序列分析。由一个自动滴定系统从瑞士万通的步骤是:

  1. 滴定液中添加一个自动滴定剂的活塞式滴定管,安全控制交付到精确的水平。
  2. 样品均质搅拌器。
  3. 电极检测端点,消除主观色彩的变化。
  4. 结果自动计算并显示允许没有人为错误的余地。

了解更多关于autotitration和优势在我们的博客:手动滴定

通过使用自动滴定系统博客:省钱

博客:为什么考虑自动化——即使是简单的滴定

What equipment is needed for potentiometric titration?\r\n

The titrator is equipped with a reference electrode and an indicator electrode or with a combined sensor including both the reference and indicator electrode in one electrode. A stirrer and buret are also needed for potentiometric titrations.

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Metrohm offers a variety of electrodes depending on your application. Learn more about electrodes in the following blog articles or documents or find a suitable electrode with our Electrode Finder:

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Flyer: Electrodes for titrations – Which electrode for which application? (8.109.6005, PDF, 196 KB)

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Blog: Best practice for electrodes in titration

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Go to Electrode Finder

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电位滴定所需设备是什么?

滴定仪配备一个参考电极和电极或组合传感器包括一项指标参考电极在一个电极和指标。一个搅拌器和滴定管也需要电位滴定。

瑞士万通提供多种电极取决于您的应用程序。了解更多关于电极在接下来的博客文章或文件或找到一个合适的电极与电极仪:

传单:电极滴定——电极的应用程序?(8.109.6005,PDF, 196 KB)

博客:电极在滴定的最佳实践

去电极仪

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