Benchtop Filter Reactor

Compact jacketed reactor and filter system for crystallization

The AGI Benchtop Filter Reactor combines the functions of a reactor and a filter in a single benchtop system, creating a streamlined workflow for crystallization processes. Synthesis of crystalline products, filtration, washing and subsequent drying can all be carried out in the same vessel, reducing handling steps and helping to minimize contamination.

The full jacket design provides efficient thermal transfer throughout the process, while vacuum- or gravity-assisted filtration allows flexible operation depending on the application. The resulting product cake can be dried under vacuum directly in the system.

A quickly removable filtration assembly simplifies wet cake or dried powder collection, filter cloth replacement and routine cleaning. It is possible to select the The membrane or cloth according to the specific process requirements.

Designed for integrated crystallization workflows

The reactor integrates reaction, filtration, and washing into a single vessel for crystallization processes. This integrated design helps simplify operation and reduce direct handling of the product.

Key advantages include:

• Reaction, filtration and washing in a single vessel

• Reduced direct handling to help prevent product loss

• Contamination-free material processing

• Simplified workflow for crystallization applications

• Time and operating cost savings

Process capabilities

The AGI Benchtop Filter Reactor supports a wide range of process operations:

• Reaction from vacuum to atmospheric pressure

• Vacuum- or gravity-assisted filtration

• Temperature regulation and monitoring

• Reflux condensation

• Agitation

• Liquid dosing

Additional functionality can be provided through customization.

The system offers a working temperature range of -40 °C to +200 °C and a thermal shock resistance of ΔT 110 °C for double-wall vessels.

Easy-to-use filtration system

The filtration assembly consists of a PTFE plate, a sintered support filter and a gasket that secures the selected filter membrane or filter cloth. A quick-release clamp connects the filter assembly to the glass vessel, and a laboratory jack supports the filter when it is detached.

This design provides:

• Easy removal of the filtration assembly

• Safe handling of filtered material during opening

• Quick filter cloth or membrane changes

• Simplified cleaning and maintenance

Effective sealing and filtration

The filtration section prevent leaks and bypass around the filter membrane. A gasket with an O-ring creates a tight seal between the glass vessel and the PTFE plate. For thicker filter cloths up to 1 mm, a dedicated gasket is available. Because filter membrane pore sizes vary according to the application, filter membranes are not included in the standard package.

Safe product collection

The vessel can rotate through 360° within the support stand using the integrated swing and rotation mechanism. This is particularly useful when handling larger quantities of product, as the vessel can be rotated and secured at the most convenient angle for product recovery.

The lid can be removed and the vessel swung out for easier access, helping ensure safe and controlled collection of the final product.

Full jacket for efficient thermal transfer

The thermal jacket covers the entire process vessel, maximizing heat transfer efficiency. Both the filter assembly and the flush valve are designed with minimal dead space to improve process performance.

Benefits include:

• Efficient thermal transfer

• Excellent temperature control

• Minimal dead volume in the filter section

• Reduced stagnation areas

Quick-release thermal connections

The thermal jacket connects to the thermostat tubing through quick-release couplings. These couplings enable users to disconnect the tubing rapidly at the end of the process and rotate the vessel for product collection.

Integrated pressure safety valves help protect the glass vessel in the event of overpressure in the thermal jacket.

Easy scale-up and scale-down

A single support structure can accommodate vessels from 1 L to 5 L, allowing straightforward scale-up or scale-down without changing the main support system.

Key features

• Compact benchtop reactor and filter in one system

• Suitable for crystallization, filtration, washing and vacuum drying

• Working temperature range from -40 °C to +200 °C

• Double-wall vessel thermal shock resistance of ΔT 110 °C

• Full jacket design for efficient thermal transfer

• Vacuum- or gravity-assisted filtration

• Quick-release filtration assembly

• 360° vessel swing and rotation mechanism

• Quick-release thermal couplings with pressure safety valves

• Minimal dead space in the filter and drain valve design

• Interchangeable vessels and accessories

• Scale-up or scale-down capability from 1 L to 5 L using the same support structure

Technical specifications