XELSIUS-Reaction Station


A compact and fast reactor with 10 completely individually tempered and stirred reactor cells.

A compact and fast reactor with 10 completely individually tempered and stirred reactor cells.

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 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.

10 different reaction profiles. Simultaneously

Product Specialist

Mikael Alfredsson Kovalent

Mikael Alfredsson

"Our expert in Digestion, Extraction, Syntesis and Evaporation with more than 20 years experience in the field of sales and service. Contact me for if you have questions or need a quotation"
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031-709 8186

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

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

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

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 the potential of PRO mode

… and discover the potential of PRO mode

It is simple to create more complex or multi-stage temperature profiles within PRO mode. Even cyclic temperature control procedures e.g. for biological processes could be realized quickly, saved and documented. The login function/user administration allows you to meet further GMP/regulatory requirements. PRO mode allows to display, save and export diagrams, temperatures and other parameters of each cell via USB. Each diagram is freely configurable. Scales, axis and displayed parameters could be chosen depending on the parameters you want to observe.

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. operated free standing on a laboratory work surface.

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

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.

Liquid handling by Samplify Prep

Liquid handling

The SAMPLIFY Prep combines the advantages of an automatic pipette, dilutor & dispenser and supports you in laboratory liquid handling:

  • Quick pipetting and dosage of solvents by a 2,5ml syringe
  • Precise aliquoting of samples by a 1000µl syringe (alternative 50µl, 100µl or 250µl syringe)
  • Simultaneous aspiration of solvent volume and sample aliquot
  • Saving time using predefined half automatic processes
  • Support in various different routine lab processes

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

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SKANDINAVISKA GENETEC AB

Genetec is a member of the same family of companies as Kovalent. Both companies share the same set of values and are in many ways integrated with each other. The main difference between the two companies are their products. Kovalent is involved in system solutions including instrumentation and Genetec is mainly working with consumables. The focus of Genetec is chromatography accessories. You are welcome to visit their state of the art web shop: genetec.se