Modular Reaction Workstation

ChemSynt 301

One platform for every stage of process development.

An automated reaction workstation delivering precise control of temperature, pH, stirring and dosing — with second-by-second data logging for reliable, unattended experiments up to 7 days.

−40…+150°CAdaptive temperature
1 → 4Parallel stations
7 daysUnattended runtime
ChemSynt 301 in a four-station parallel configuration
Full process control

Four parameters, one fully automated workflow

Temperature, pH, stirring and reagent dosing are managed and recorded continuously, so reaction kinetics, selectivity and reproducibility stay under control from screening to scale-up.

−40 °C to +150 °C

Adaptive temperature control

Integrated heating and cooling with programmable profiles and real-time Tr / Tj monitoring.

Closed-loop setpoints

pH monitoring & control

Continuous pH acquisition with automated acid/base regulation to hold target conditions.

Magnetic + mechanical

Advanced stirring solutions

Three PTFE impeller geometries for optimized heat transfer and solid suspension.

DU50 dosing unit

Precise & automated dosing

Single or dual continuous dosing with automatic syringe refilling for hands-off reactions.

A reactor for every application

Choose the scale, keep the control

A two-piece design gives easy access to the reaction medium, with reactor configurations to support every stage of development.

16 mm vials

Up to 5 vials in parallel

Fast screening and early-stage testing across multiple conditions at once.

100 mL

Round-bottom reactor

Routine optimization with full parameter control and live logging.

400 mL

Round-bottom reactor

Scale-relevant process development that translates to production.

Parallelize. Optimize. Scale up.

A single unit expands up to four independent reaction stations — run experiments in parallel with full control across every unit.

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Build your system

ChemSynt 301 configurator

Compose your reaction workstation step by step. Your selection updates live on the right — request a tailored quote when you are ready.

1

Reaction scale

2

Reaction stations

1 station — single workstation
3

Temperature probe

4

Stirring

Magnetic included
Add overhead mechanical stirrerFor viscous media and robust solid suspension
Impeller geometry — PTFE
5

pH monitoring

Optional
Add pH electrodeContinuous monitoring and programmable setpoint control
6

Automated reagent dosing

Optional
Add DU50 dosing unitContinuous dosing with automatic syringe refilling
Dosing channels
Syringe size
7

Glassware & accessories

Multi-select

Not sure which configuration fits your chemistry?

Our application specialists help match the ChemSynt 301 to your process, from screening to scale-up.

Talk to a specialist
Request your configuration

Talk to a Velp specialist

Send us your configuration code and we'll prepare a tailored quote for your ChemSynt 301.

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