Az OMNIS Titrátor a csúcskategóriás potenciometriás titrátor, amely lehetővé teszi, hogy az összes titrálási alkalmazást egyetlen platformon egyesítse. Az OMNIS Titrátor különböző testreszabható és automatizált lehetőségekkel rendelkezik, emellett hatékony és biztonságos elemzéseket biztosít. Moduláris felépítése lehetővé teszi, hogy a titrátor rendszerét akár öt párhuzamos titrálás elvégzéséhez méretezze, hogy tökéletesen megfeleljen az Ön igényeinek.
Brochure: OMNIS – Performance on a whole new level (8.000.5456, PDF, 1 MB)
Brochure: OMNIS Titrator (8.000.5448, PDF, 205 KB)
Brochure: Thermometric Titration with OMNIS – fast, simple, and reliable (8.000.5446, PDF, 588 KB)
Az automatizálás még soha nem volt ilyen hatékony. Az OMNIS Titrátor segítségével akár négy teljesen automatizált elemzést is elvégezhet egyszerre. Az automatizálással akár 60%-os időmegtakarítást érhet el, ha összehasonlítja ugyanazt az alkalmazást egy önálló rendszeren történő elvégzésével. Az OMNIS Sample Robot használatával akár 175 minta automatizált cseréjéből is profitálhat. És ha egy rack már elemezve lett, az elemzés leállítása nélkül kicserélhető.
Az OMNIS Titrátor automatizálási lehetőségeivel növelheti a teljesítményét anélkül, hogy a pontosság rovására menne.
Does your lab also perform NIR spectroscopy analyses or need automation? We have got you covered!
OMNIS is a universal platform that lets you combine potentiometric titrators, KF titrators, NIR analyzers, and automation options of the OMNIS brand as you require. All measurements are controlled by the same software, all data is saved on the same system.
Some applications cannot be performed using potentiometric sensors. In these cases, sensors observing changes in temperature (i.e., thermometric sensors) are needed.
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.
Brochure: Thermometric Titration with OMNIS – fast, simple, and reliable (8.000.5446, PDF, 588 KB)
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.
Our newly developed patented Liquid Adapter with 3S technology makes chemical handling in your laboratory easier and safer:
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.
Talk to your Metrohm representative and learn about the best solution for your needs!
Akár égy teljesen automatizált párhuzamos titrálást végezhet, és akár 175 minta automatikus mintacseréjét is hozzáadhatja. A folyamatos működés a rackcsere alatt is biztosított.
A moduláris felépítésnek köszönhetően az OMNIS titrátor rendszer könnyen átalakítható, hogy növelje a teljesítményt és megfeleljen az Ön igényeinek.
The modular design allows you not only to expand the titration system according to your needs but also to reduce the manual workload in your lab by adding automated sample preparation steps such as pipetting.
OMNIS software features an intuitive and modern user interface using drag-and-drop functionalities and context-sensitive help elements to make your experience as easy as possible. OMNIS software is compliant to FDA 21 CFR Part 11 and EudraLex, Volume 4, Annex 11.
Download our free white paper “Recommendations for converting a manual titration procedure into an automated titration procedure” and learn what you have to consider when switching to automated titration.
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.
Are you looking for a volumetric or coulometric titrator? Go to our OMNIS solution for volumetric Karl Fischer titration or our Karl Fischer coulometers
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:
Blog: Ion-selective electrodes: General tips
Blog: Avoiding the most common mistakes in pH measurement
Blog: Non-aqueous acid-base titrations – Common mistakes and how to avoid them
The free monograph "Practical titration" covers the theory of titration explaining titration reactions, indication methods, electrodes, and titrants. In the practical part, acid-base, precipitation, redox, complexometric, and chelometric titrations are discussed.
The free monograph "Non-aqueous titration of acids and bases with potentiometric endpoint indication" goes through the process of acid and base titrations.
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.
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:
Flyer: Electrodes for titrations – Which electrode for which application? (8.109.6005, PDF, 196 KB)
An automatic titrator, or autotitrator, performs the titration procedure automatically, including endpoint and equivalence point detection, results calculation, sample preparation, and sample series analysis. The steps performed by an automatic titration system from Metrohm are:
With sample robots such as the OMNIS Sample Robot from Metrohm, you can take automation one step further. The OMNIS Sample Robot allows you to analyze up to 175 samples in one run, completely unattended.
Learn more about autotitration and the advantages over manual titration in our blog:
Blog: Why consider automation – even for simple titrations
Blog: Why your titration results aren't reproducible: The main error sources in manual titration
Auto titration, or automated titration, brings considerable advantages to your laboratory. Manual titration is known as a process prone to errors and the results can depend on the skill level of the chemist, even when using the same equipment.
Automated titration allows you to:
Learn more in our blog and on-demand webinar:
Blog: Save money by using automated titration systems
Blog: How to transfer manual titration to autotitration
Webinar: Improve titration reproducibility and efficiency with automation