A photograph of the Atlas Scorpion Overhead Stirrer Motor

Meet the Atlas HD family

An automated and modular jacketed reactor platform range that offers supreme flexibility and seamless interchangeability of jacketed reactors from 50 mL to 5 L.

Atlas HD does it all

Used extensively in process development groups around the world, Atlas HD provides chemists with automated control of their process with built-in safety protocols that enable walk-away chemistry. Atlas HD also provides full recipe control and real-time reaction monitoring and graphing.

Chemistry automation offers many benefits over manual reactors; discover the main benefits here.

A range of system configurations allow scientists to perform jacketed reactions, crystallization/sonocrystallization, reaction calorimetry, high-pressure reactions, and flasks and vials chemistry.

  • Sophisticated control of reaction parameters

    Wide temperature range from -90 to +250 °C and stirring speed

  • Fully automated control of processes

    Program complex multi-step experiments, dosing profiles, and safety shutdown protocols

  • Years of continuous service

    Robust build quality designed for daily use

Reproducible chemistry

Atlas HD ensures you create reproducible chemistry every time by providing total control over your reaction parameters – including a wide temperature range of -90 to +250 °C and stirring speed.

A range of sensors including turbidity, temperature, pressure, and pH can be configured in addition to automated dosing options using the Atlas Syringe Pump – controlling your chemistry and dosing even when you’re away from the lab.

Automation at your fingertips

Atlas HD’s touchscreen enables chemists to program complex multi-step experiments, dosing profiles (e.g. pH- and temperature-controlled dosing), and safety shutdown protocols for consistent walk-away chemistry, directly on the Atlas HD Base.

With a familiar smartphone app “feel”, Atlas HD’s touchscreen base is incredibly easy to use and intuitive, ensuring new and experienced users can quickly learn to define, run, and monitor their chemistry reactions using automation. No lengthy tutorials needed –  saving time and money.

Automation using Atlas PC Software

Some chemistry requires more complex set-up, and that’s where the power of Atlas PC Software comes in.

An easy-to-use PC application for the control and analysis of experiments, capable of configuring and controlling Atlas HD and virtually any manufacturer’s RS232-enabled lab apparatus (e.g. stirrer motors, circulators, RTDs, pumps, balances, etc.). The software’s “drag and drop” interface means complex recipes can be created, changed, and saved with a click of a mouse.

Designed for daily use

Clever design features and robust build quality ensures ease-of-use and years of service. The quick clamp system enables fast and easy vessel cleaning, and the Scorpion Motor can be simply clicked into place with its quick release system.

We manufacture our own glassware which is tested to its limits by our chemists and chemical engineers to ensure that it performs as it should. We are also open to designing custom parts such as stirrers, vessels, condensers, and other glassware, should your lab require something a bit more unique.

Flexible for all your lab needs

Atlas HD’s modular design makes it easily configurable for a range of volumes and specifically tailored for applications including reaction calorimetry(sono)crystallizationprocess optimization and developmentpolymerization, and many more.

See our pre-configured systems for the full range.


Flexibility also comes in the form of scale-up. Atlas HD can be used with handmade borosilicate glass jacketed reaction vessels and lids ranging from 50 mL to 5 L.

If you need help with choosing your system, speak to a Syrris chemist.

What our customers say

Syrris worked with us to develop customized stirrers and baffles specifically for our work, and we were able to get what we needed in a reasonable time and for a reasonable price. Our Atlas system has been so successful that we plan to purchase another one in the near future.

Atlas HD


Vessel Volume Range 50 mL, 100 mL, 250 mL, 500 mL, 1 L, 2 L (DN80), 1 L, 2 L, and 5 L (DN150)
Vessel Shapes Torispherical, Conical, Round Bottom
Vessel Profiles Jacketed, Vacuum Jacketed
Other Vessel Types No (Round Bottom Flasks Available with Regular Atlas Base)
Temperature Range -90°C to 250°C (with suitable seal kit)
Stirring Options Scorpion Overhead Stirrer (up to 800rpm/11Ncm torque), High Speed Available, High Torque Available
Automation Yes – as standard
Modes of Operation Atlas HD Touch Screen Control, Atlas PC Software, Manual Operation
Sensor Options Temperature, pH, Pressure, Turbidity, In-situ FTIR, Other Sensors Available
Pressure Range Vacuum (50mbar) to 0.5 Bar, See Atlas 200 Bar Pressure Systems for High Pressure up to 200 Bar, See Atlas 3 Bar Pressure Systems for High Pressure up to 3 Bar
Reaction Calorimetry Ability to Upgrade to Reaction Calorimetry, See Atlas HD Calorimeter
Reagent Addition and Sampling Manual Dosing, Automated Dosing (Volumetric), Automated Dosing (Gravimetric), Sampling of Liquids, Full Gas Control, Atlas Syringe Pump Range
Atlas HD
The world's most advanced automated chemical synthesis system, designed and built by Syrris.