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ChemSynt 301 Chemical Synthesis Reactor

Name: ChemSynt 301 Chemical Synthesis Reactor
Brand: Velp Scientifica
SKU: SA110A0710
Availability: InStock

Compact, fully integrated, modular, and scalable laboratory reaction workstation enabling precise control of temperature, pH, reagent dosing, and magnetic or mechanical stirring. Remote control and data logging ensure safe, reproducible, unattended experimentation.

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Parallelize. Optimize. Scale Up.

ChemSynt 301 is a compact, modular reaction station designed to perform and control chemical synthesis with precision, safety, and real-time data acquisition.

It features a modular architecture designed for maximum flexibility and scalability. A single leader unit can control up to three additional reaction stations, enabling up to four independent experiments to run in parallel under different conditions.

Each unit operates independently while remaining fully integrated within the system, supporting efficient reaction screening, process development, and optimization.
This scalable approach allows laboratories to increase throughput as requirements evolve, without compromising control, reproducibility, or data quality.

Every synthesis workflow is different. Configure your ChemSynt 301 in just a few steps and get started: click here!

Adaptive Temperature Control with Integrated Heating and Cooling

Temperature is one of the most critical parameters in chemical synthesis, influencing reaction performance, selectivity, and reproducibility. ChemSynt 301 combines integrated Peltier cooling and electrical heating to provide precise temperature control from -30 °C to +150 °C, extendable to -40 °C with an external chiller.

Programmable temperature profiles and continuous monitoring of both Reaction Temperature (Tr) and Jacket Temperature (Tj) ensure accurate reaction management and reliable data collection throughout the experiment.

Temperature range from -30 °C to +150 °C (-40 °C with external chiller)
Integrated heating and cooling in a single platform
Programmable temperature profiles and ramps
Real-time monitoring of Tr and Tj with continuous data logging

Combined Mixing for Scalable Chemistry

Efficient stirring is essential for heat and mass transfer and for reaction reproducibility. ChemSynt 301 supports both magnetic and mechanical stirring, allowing users to select the most suitable mixing strategy for different process requirements.

Three PTFE impeller geometries help replicate industrial mixing conditions, while the compact overhead stirrer ensures easy installation and reliable operation.

Magnetic and mechanical stirring in a single platform
Three PTFE impeller configurations for process development and scale-up
Improved mixing, heat transfer, and solid suspension
Compact overhead stirrer with quick screw-lock coupling

Dosing Designed for Reproducible Synthesis

Accurate reagent addition is essential for reaction control and high selectivity. ChemSynt 301 can be equipped with a single or double DU50 Dosing Unit, providing precise and flexible reagent dosing throughout the synthesis process.

Continuous dosing with automatic syringe refilling enables uninterrupted operation during long experiments, while reducing manual intervention and improving process consistency. The result is more reliable data and greater confidence in process optimization and scale-up activities.

Single or double DU50 configuration for maximum flexibility
Continuous dosing with automatic syringe refilling
Reduced operator intervention and improved process consistency
Reliable support for process optimization and scale-up studies

Dynamic pH Monitoring and Control

pH is a critical parameter in chemical synthesis, affecting reaction pathways, selectivity, and final product quality. ChemSynt 301 continuously monitors pH and allows users to define target setpoints for different reaction stages.

When paired with the optional DU50 Dosing Unit, the system automatically adds acids or bases to maintain the desired pH, ensuring consistent and reproducible reaction conditions.

Continuous pH monitoring with real-time data logging
User-defined pH setpoints for automated control
Automatic acid/base dosing with the optional DU50
Improved process understanding and reproducibility

Every Second Counts. Every Insight Matters.

ChemSynt 301 features intuitive control through both touchpad and PC software, enabling simple setup and efficient operation.

The integrated data logger continuously records key parameters such as temperature and pH at a frequency of one data point per second, generating a complete dataset for every experiment.

Data can be monitored locally or remotely, providing real-time visibility of reaction progress and supporting informed process optimization and decision-making.

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TECHNICAL DATA

Temperature Range	-40°C (with chiller) / -30°C to +150°C
Resolution	0.1 K
Temperature Control Mode	Jacket temperature control, reaction temperature control
Cooling	Peltier cells
Heating	Electrical resistance heating
Stirring	Magnetic stirring or mechanical stirring (with OHS)
Stirring Speed	50 rpm to 1000 rpm
Data Transfer	USB: USB flash drive and/or optional software upgrade Ethernet - LAN
Software	ERMES Cloud Connectivity ControllerSoft PC Software
Power Supply	115 V / 60 Hz and 230 V / 50-60 Hz
Dimensions (W × D × H)	Master Unit: 287 mm × 486 mm × 600 mm Slave Unit: 232 mm × 326 mm × 281 mm
Weight	Master Unit: 12.33 kg Slave Unit: 10.32 kg

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