XELSIUS - Reaction Station

A compact and fast reactor with 10 completely individually tempered and stirred reactor cells in the temperature range from -20°C to +150°C. This system is suitable for parallel synthesis, flow chemistry, reaction and process optimization as well as for performing DoE (Design of Experiment) studies. Save valuable space in the fume hood with a flexible and innovative solution. With XELSIUS you save time, increasing your laboratory throughput.

10 different reaction profiles. Simultaneously.

TEN in ONE… and much more!

10 in 1… and much more!

Ten experiments in a single unit precisely, with completely and independently heating, cooling and stirring. Ideal for relieable results in solubility determination, catalyst supported reactions, DoE, crystallization experiments and PCR reactions.
Advanced software made simple

Advanced software made simple

By using the software in LAB mode, simply set the temperature, stirrer and desired time or ramp and start immediately. With intuitive and clearly arranged features, you can start working productively with the Xelsius after just a few clicks.
Accessories that matter

Accessories that matter

Different configurations and accessories are available to satisfy your laboratory requirements.

Innovation starts with

10 in 1… and much more!

  • Easy and Flexible installation

    Easy and Flexible installation

    Operate the XELSIUS where it is most convenient for you and your work processes. Simply place the touch monitor where you have space for it. On the back of the monitor there is a cross socket that can be easily adjusted by hand. This allows you to mount the monitor wherever you have a free stand rod in the fume hood; with the optional monitor extension cable you can even mount the operating terminal outside. The XELSIUS monitor stand is very helpful to place the monitor on a table or directly on the XELSIUS reactor. The versatility of the product stands out: it can be used inside a fume hood, mounted onto a robotic platform, coupled together as multiple units for mass sampling or simply operated free standing on a laboratory work surface.
  • Precise control of reaction temperature

    Precise control of reaction temperature

    Possibility to have an external temperature sensor for each reaction cell, allowing the sample temperature to be monitored and recorded.
  • Reliable even in rough conditions

    Reliable even in rough conditions

    XELSIUS System is integrated into a PTFE-coated housing. Cable connections and cables are also well protected with a PFA hose. This means they are well prepared for rough conditions in a chemical used fume hood. In addition, the easily adjustable inclination of the screen ensures that you can monitor even with unfavourable lighting conditions.

Advanced software made simple

  • Get started with LAB mode

    Get started with LAB mode

    After switch-on, the XELSIUS immediately reports to LAB mode. You have a complete overview of the status of all ten cells and can immediately start with individual heating, cooling, stirring or temperature ramping, each cell separately with access to all essential functions.
  • … and discover its potential

    … and discover its potential

    LAB mode allows to display, save and export diagrams, temperatures and other parameters of each cell.
    Scales, axis and displayed parameters can be chosen depending on what you want to observe.
    With only few clicks the set parameters can be transferred to one up to ten reaction cells.
  • Create, save, load and export

    Create, save, load and export

    XELSIUS system allows you to easily create the most suitable methods for your application and export the data you need to analyse.

Accessories that matter

  • XELSIUS Reflux Condenser

    XELSIUS Reflux Condenser

    An easy-to-integrate tool specifically developed for XELSIUS reactor. The innovative design prevents the annoying condensation of ambient air humidity. The evaporation losses of low-boiling solvents are significantly reduced. With the transparent cooling body you have an eye on what is going on inside. Stainless steel inserts guarantee an optimal heat transfer from the glass vials. The comparison shows that the reflux condenser dramatically reduces solvent loss in open septum-sealed vials (needle in septum) especially with low boiling solvents.
    Solvent Boiling point (°C) Set temperature (°C) With Reflux (mL)* Without Reflux (mL)*
    Acetronitrile 82 92 10 5,8
    Water 100 110 10 9
    Acetone 56 66 7,5 0
    Ethyl Acetate 77,1 87,1 9,1 1,8
    Methanol 64,7 74,7 9,9 8
    * After 24 hours; Inicial Volume: 10 mL
  • Wide range of reaction vials and caps

    Wide range of reaction vials and caps

    A wide range of reaction vials are available, in different volumes (from 1 to 30ml) and materials such as polypropylene, glass or PTFE to fulfill any modern laboratory need. The unique PTFE 5-Port-Reaction cap allows a wide range of continuous-flow and multi-stage processes.
  • Dosing Station

    Dosing Station

    The Dosing Station combines the advantages of an automatic pipette, dilutor & dispenser and supports you in laboratory liquid handling:
    • 2 independent dosing units with flow rates 20µl/min – 4000µl/min
    • Very good chemical resistance against many solvents
    • Excellent analytical data and reproducibility
    • Tube & Fitting Kit – Dispensing Unit
    • Controlled droplet dosing for exothermic reactions
    • Automated solvent supply
    • It works integrated with Xelsius software system

12 good reasons to choose LabTech XELSIUS

Wide temperature range -20°C to +150°C

Different stirring rate in each vial

Long lifetime reaction cell

Ergonomic and small footprint

Overheat Protection for safety operation

Very intuitive and user-friendly Interface

Independent control of all parameters for each cell

PTFE coated surface resistant to aggressive acids/solvents

Live monitoring of flow and temperature on graphical display

Temperature stability and accuracy of  0,1°C

Gloves sensitive touch screen

Flexibility of operation under fume hood or outside on bench-top surface

Main Applications

  • Reaction Optimization
  • Drug Discovery
  • Parallel Synthesis
  • Route Scouting
  • Gravimetrical Analysis
  • Flow Chemistry
  • Experiment Studies (DoE)
  • Automated Filtration

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