Vario two. | Liquid- and Gasanalyzer

Analysis Allrounder for simultaneous analysis of substances from liquids and gases

The Vario two. is the big brother of the Vario one. Our Allrounder is the world’s first mass spectrometer that can measure simultaneously from the liquid and gas phases. The liquid and gas analyzer is particularly used for fermentation monitoring and bioprocess engineering, but optimizes any processes in which parallel measurements from the liquid and gas phases are necessary. Simultaneous measurement from both liquid and gas dramatically increases the benefits of mass spectrometry relative to the initial cost. The combined liquid and gas measurement is patented by Variolytics and is not offered by any other supplier.

Vario two. | Liquid- and Gasanalyzer

Our Allrounder is the world’s first mass spectrometer that can measure simultaneously from the liquid and gas phase.

The liquid and gas analyzer is used in particular for fermentation monitoring and bioprocess engineering, but optimizes any processes in which parallel measurements from the liquid and gas phases are required. Simultaneous measurement from both liquid and gas dramatically increases the benefits of mass spectrometry relative to the initial cost. The combined liquid and gas measurement is patented by Variolytics and is not offered by any other supplier.

The Top 4 Advantages of the Analysis Allrounder

The Top 4 Advantages of the Analysis Allrounder

Designed to measure, by means of a multi-channel pump and new software architecture, from multiple sources simultaneously

Large measuring range, low detection limits from the ppb to the 100% range

Measures all volatile components simultaneously and without delay

Designed to measure, by means of a multi-channel pump and new software architecture, from multiple sources simultaneously

Analysis Allrounder for Liquid and Gas Measurements

The Vario two. with its patented inlet system is designed to measure in parallel from the liquid and gas phases. The liquid and gas analyzer is the ideal combination of a classic quadrupole mass spectrometer for gas analysis and a membrane inlet mass spectrometer (MIMS technology) for liquid analysis. Since the Vario two. can be easily integrated into the industrial process, it measures permanently and without disturbing the process. The device provides consistently accurate measurement data with low measurement noise (low noise) and high linearity, allowing changes in responses to be tracked in real time (from 25 milliseconds). The Allrounder adapts perfectly to your individual application. For example, the volatility of substances in the sample stream can be increased by changing the temperature control of the membrane module.

Analysis Allrounder for Liquid and Gas Measurements

The Vario two. with its patented inlet system is designed to measure in parallel from the liquid and gas phase.

The liquid and gas analyzer is the ideal combination of a classic quadrupole mass spectrometer for gas analysis and a membrane inlet mass spectrometer (MIMS technology) for liquid analysis. Since the Vario two. can be easily integrated into the industrial process, it measures permanently and without disturbing the process. The device provides consistently accurate measurement data with low measurement noise (low noise) and high linearity, allowing changes in responses to be tracked in real time (from 25 milliseconds). The Allrounder adapts perfectly to your individual application. For example, the volatility of substances in the sample stream can be increased by changing the temperature control of the membrane module.

  • Fast

  • Precise

  • Flexible

  • Low Noise

User-Friendly Hardware and Software

The membrane inlets of the instrument allow online as well as inline measurements directly in the process, so that no sample preparation is necessary. This saves time and resources and allows to react quickly to changes in the process, thus optimizing it. The user-friendly software architecture simplifies real-time control of the machine and visualizes the measurement data in the same user interface. The hardware is modular – so the membrane module can be replaced and, for example, autoclaved in a single step.

User-Friendly Hardware and Software

The membrane inlets of the instrument allow online as well as inline measurements directly in the process, so that no sample preparation is necessary.

This saves time and resources and allows to react quickly to changes in the process, thus optimizing it. The user-friendly software architecture simplifies real-time control of the machine and visualizes the measurement data in the same user interface. The hardware is modular – so the membrane module can be replaced and, for example, autoclaved in a single step.

The Ideal Inlet for your Measurement Task

The Variolytics membrane inlets allow stable multi-parameter measurements from the liquid.

The membrane module contains a hydrophobic and organophobic membrane. At the interface of the membrane, volatile components present in the liquid are continuously transferred through the membrane into a vacuum. These parameters are then measured directly in the mass spectrometer. The membrane inlets are easy to autoclave and can be easily replaced if necessary.

Not sure which is the ideal inlet for your measuring task? Simply contact us and we will be happy to advise you.

  • Process-oriented

  • User-friendly

  • Practical

The Ideal Inlet for your Measurement Task

The Variolytics membrane inlets allow stable multi-parameter measurements from the liquid. The membrane module contains a hydrophobic and organophobic membrane. At the interface of the membrane, volatile components present in the liquid are continuously transferred through the membrane into a vacuum. These parameters are then measured directly in the mass spectrometer. The membrane inlets are easy to autoclave and can be easily replaced if necessary.

Not sure which is the ideal inlet for your measuring task? Simply contact us and we will be happy to advise you.

Flow Cell

With the flow cell, processes can be monitored online. For this purpose, a bypass is laid from the reaction site to the flow cell. For this reason, no probes or other components need to be inserted directly into the process. Therefore, the process is not disturbed by the measurements. In addition, the module enables the measurement to be specifically influenced, for example, by setting a specific temperature or adding substances (e.g. acid to lower the pH).

Flow Cell

Processes can be tracked online with the flow cell. For this purpose, a bypass is installed from the reaction site to the flow cell. For this reason, no probes or other components need to be introduced directly into the process.

This means that the process is not disturbed by the measurements. In addition, the module enables the measurement to be specifically influenced, for example, by setting a specific temperature or adding substances (e.g. acid to lower the pH).

In-Situ Sensor

With the in-situ sensor, measurements are made directly in the process, at the reaction site, and do not require a bypass. For this reason, the in-situ sensor has faster response times than the flow cell and therefore there is no time delay in the measurement. Processes in which very rapid changes occur can therefore be mapped in real-time using measurement technology. This membrane inlet is particularly suitable for measurements of dissolved gas concentrations.

In-Situ Sensor

The in-situ probe measures directly in the process, at the reaction site, and does not require a bypass. For this reason, the in-situ probe has faster response times than the flow cell and therefore there is no time delay in the measurement.

Processes in which very rapid changes occur can therefore be mapped in real-time using measurement technology. This membrane inlet is particularly suitable for measurements of dissolved gas concentrations.

Ideal for Multiplexing

… to measure from multiple sources simultaneously

Multiplexing allows customers to run multiple measurements on the same instrument. This allows different samples to be evaluated simultaneously. This leads to time savings in measurement tasks and reduces costs for expensive measurement technology. The Vario two. can also be easily integrated into a control system via our software. In biotechnology, two or even four bioreactors can thus be monitored and controlled simultaneously.

Ideal for Multiplexing

… to measure from multiple sources simultaneously

Multiplexing allows customers to run multiple measurements on the same instrument. This allows different samples to be evaluated simultaneously.

This leads to time savings in measurement tasks and reduces costs for expensive measurement technology. The Vario two. can also be easily integrated into a control system via our software. In biotechnology, two or even four bioreactors can thus be monitored and controlled simultaneously.

Latest Software Architecture

… for problem-free process integration

Tired of outdated software? So are we! The Vario two. offers a software architecture that can be easily integrated into process control systems or other hardware via common interfaces. A modern user interface and smart functions make it easy to use. Automated rotans even allow “stand-alone” operation for continuous measurements.

Latest Software Architecture

… for problem-free process integration

Tired of outdated software? So are we!

The Vario two. offers a software architecture that can be easily integrated into process control systems or other hardware via common interfaces. A modern user interface and smart functions make it easy to use. Automated rotans even allow “stand-alone” operation for continuous measurements.

Contact Us

Thank you for your interest! We look forward to hearing from you!

Variolytics GmbH

  Meitnerstraße 6, 70563 Stuttgart DE
  +49 711 2525 9620

  info@variolytics.com

Contact us

Thank you for your interest! We look forward to hearing from you!

Variolytics GmbH

Meitnerstraße 6, 70563 Stuttgart DE
+49 711 2525 9620

info@variolytics.com