Non-stop titration: Exchange sample racks while your analysis continues uninterrupted
In perfect order: Dedicated work stations for different parameters
High throughput: analyze 175 samples completely unattended
pH-value, conductivity, and acid-base capacity without manual sample size adjustment
Multi-parameter analysis with automated sample size adjustment With OMINS Sample Robot, the required sample size is adjusted automatically.
No more time consuming manual work.
All you have do to is provide a minimum volume of sample in a beaker. The robotic arm of the OMNIS Sample Robot fetches the beaker from the sample rack and moves it to the work station. Here, the volume of the sample is automatically adjusted to the required size. During this adjustment, conductivity is already measured by flow-through.
Determination of pH and acid-base capacity: After the adjustment of the sample size, the pH electrode and the buret tip are immersed into the sample. pH is measured first, then the titrations for acid and base capacity are performed, respectively.
Exposing the sample to the ambient air is a challenge when measuring base capacity. While the sample is waiting on the rack to be analyzed, any exchange with the CO2 in the ambient air must be prevented. OMNIS takes care of this by covering the beakers with lids, which are automatically removed only immediately prior to the analysis.
-
robots
-
laboratory software
-
laboratory analytics
Biotechnology
Chemistry
Beverages
Plastics
Food
Pharma
Find out More in the Video
- Videos
-
News
Major extension of Metrohm International Headquarters
In 2018, Metrohm AG celebrated the company’s 75th anniversary. Only two years later, in the middle of the current global pandemic, Metrohm makes a long-term commitment to its global customers and employees announcing a major extension of the premises of Metrohm International Headquarters in ... more
Metrohm and B&W Tek to take Raman spectroscopy to the next level
The acquisition of B&W Tek LLC by Swiss Metrohm AG in July 2018 creates one of the largest solution providers for applied Raman spectroscopy. Two technology leaders in the field of Raman spectroscopy join forces, and customers all over the world will benefit: That is the key message that Me ... more
Metrohm AG from Herisau, Switzerland and B&W Tek from Newark in Delaware, USA are pleased to announce the acquisition of B&W Tek’s Spectroscopy Solution Business, B&W Tek LLC, as well as several overseas subsidiaries. This acquisition contributes to the strategic growth of Metrohm enhancing ... more
-
White papers
Chromate in toy migration solution
You may deem the chance slim that mythical monsters are hiding underneath your offspring’s beds. However, danger might be lurking there in the form of more
Saccharidic tracers in atmospheric aerosols
Atmosperic aerosols have a strong impact on the climate. Within the organic aerosol fraction, anhydrosugars and sugar alcohols are valuable tracers f more
Glycerol in biodiesel and biodiesel blends
The presented ion chromatographic method is applicable to all biodiesel types and blends. Before chromatographic separation, free glycerol and bound g more
-
Companies
Metrohm is a leading supplier of instruments, applications and support for chemical analysis. Headquartered in Switzerland, Metrohm serves customers in 120 countries. Metrohm is the global market leader in the fields of titration and voltammetry, and one of the leading innovators in ion ch ... more
Deutsche METROHM GmbH & Co. KG
We are the German sales and service organization of Metrohm AG in Switzerland, a worldwide leading manufacturer of ion analysis instruments. Our analysis systems serve product development, quality insurance, process control and environment protection. more
- 1Supelco - Certified Reference Materials & Analytical Standards
- 2The Standard for Lab Charge Measurement: Mütek PCD-06 Particle Charge Detector
- 3Automate Your Environmental, Water, Detergent, Food and Beverage Analysis
- 4Be a Pioneer – the Freedom to Explore Ion Chromatography
- 5Synthesis Problems? Find Fast and Better Solutions for Organic Transformations
- 6Built for the Lab - Built for IT - Why compromise?
- 7Flexible Modular Plant Systems for the Process Water and Wastewater Treatment
- 8Honeywell catalogue for personal protective equipment
- 9From seaman to captain in HPLC and GC analytics – see how easy it is to master Empower
- 10Layering – a High Quality and Cost Efficient Alternative to Spray Drying