20l jacketed glass reactor system for laboratory synthesis
Achieve precise chemical synthesis and enhanced material recovery with this versatile reactor, designed for controlled temperature and vacuum operations. This system supports complex reactions, ensuring efficient processing and uniform mixing in batch production, ideal for laboratories aiming for high-quality yields.

Controls Reactions and Temperatures in Synthetic Processes
The Ai R20 Glass Reactor System, offered by Across International, is a versatile solution for controlled synthetic reactions, accommodating both single and dual jacketed configurations. This system excels in precision temperature regulation and vacuum operation, crucial for the chemical synthesis of APIs, biopharmaceutical compounds, and essential oil isolates. With capacities reaching 20 liters, it is ideal for batch and pilot operations across pharmaceutical, chemical, and botanical extraction industries. Integrated with adjustable stirring rates and a constant pressure feeding funnel, it ensures consistent material input. The high borosilicate glass construction provides excellent heat, cold, and corrosion resistance, while ETL and optional CE certifications ensure compliance with industry standards. Additionally, the reactor’s durable design—featuring PTFE sealing components and a stainless steel support frame—facilitates long-term use, while optional upgrades allow for tailored customization to meet specific process needs.
Benefits
- Enhances operational efficiency with precise temperature and vacuum control.
- Facilitates diverse chemical processes with versatility in handling liquid, gas, and slurry forms.
- Ensures safe and durable use through high-quality, corrosion-resistant materials.
- Streamlines scalability with options for batch or pilot production setups.
- Minimizes utility costs by extending chiller life with a thermo-insulation jacket.
- Applications
- Fine chemicals,Pharmaceuticals,Nutraceuticals,Botanical extraction,Material science,Industrial process,Biopharmaceuticals,Life science,Chemical synthesis,Essential oils
- End products
- Biological assay materials,Active pharmaceutical ingredients (apis),Synthetic chemical compounds,Polymer solutions,Industrial chemical intermediates,Biopharmaceutical compounds,Herbal extracts,Essential oil isolates,Plant-derived oils,Dietary supplements
- Steps before
- Material Preparation,Purification,Grinding,Pre-heating,Mixing
- Steps after
- Cooling,Condensation,Material Recovery,Drying,Storage
- Input ingredients
- synthetic materials,thermo fluid,chilling fluid,vacuum
- Output ingredients
- reaction products,condensed materials,recirculated fluids
- Market info
- Across International is known for manufacturing high-quality thermal management equipment, such as vacuum ovens, furnaces, and laboratory equipment, with a strong reputation for reliability and innovation in industries like materials research, cannabis processing, and laboratory testing.
- Reaction glass vessel capacity
- 5.3 gallons (20L)
- Cooling/heating jacket capacity
- 1.6 gallons (6L)
- Rotation speed
- 50 to 500 rpm
- Maximum jacket pressure
- 4.4 psi or 0.03 MPa
- Glass vessel temperature range
- -110F to 400F
- Vacuum level
- 20 torr
- Electrical requirements
- 110V 60Hz or 220V 50/60Hz,1-Phase
- Power
- 140W
- Unit dimensions (WxDxH)
- 20 x 27 x 80"
- Shipping weight
- 262 Lbs
- Temperature operation range
- -110F to 400F
- Automation level
- Manual / PLC / SCADA
- Batch vs. continuous operation
- Batch
- CIP/SIP
- CIP 121°C / SIP 135°C
- Cleaning method
- CIP / Manual
- Heat Resistance
- Up to 400°F
- Cold Resistance
- Down to -110°F
- Corrosion Resistance
- High borosilicate glass,PTFE lining
- Chemical Resistance
- PTFE components
- Cleanability
- High,due to smooth glass surfaces
- ETL certification
- UL and CSA standards
- CE marking
- Optional
- Machine footprint
- 20 x 27 x 80 inches
- Unit dimensions
- 20 x 27 x 80 inches
- Glass vessel capacity
- 5.3 gallons (20L)
- Cooling/heating jacket capacity
- 1.6 gallons (6L)
- Glass material
- High borosilicate glass 3.3
- Drain valve
- Flush seal design
- Agitator style
- Impeller
- Agitator material
- 304 stainless steel with PTFE liner
- Temperature range
- -110F to 400F
- Back temperature probe
- In-vessel temperature probe
- Discharge method
- 1" glass drain port with PTFE open/close valve
- Chilling fluid connector
- 2 connectors
- Power option
- 110V 60Hz / 220V 50/60Hz
- Vacuum setup
- 3/8" hose barb with no pump / Welch 2052 110V 2.3cfm diaphragm pump / ULVAC DTC-41 110V 1.6 cfm diaphragm pump
- Adjustable Frame upgrade
- No / Yes
- Stirrer/Impeller Type
- Pitched Blade / Anchor
- Glass reactor vessel
- Single jacketed / Dual jacketed
- Top right condenser
- Condenser with 1 vacuum and 2 chilling fluid ports / Replace with glass hollow stopper
- Top left feeding funnel
- Glass material feeding funnel / Replace with glass hollow stopper
- Center stirrer and motor
- Center stirrer with motor / Replace with PTFE cover
- Back temperature probe
- In-vessel temperature probe / Replace with glass stopper
- Front right vacuum port
- Glass vacuum port with on/off valve / Replace with glass hollow stopper
- Chiller for the reactor
- No recirculating chiller / Ai C30 220V -30°C/-22°F 30L/min 40L chiller
- Chiller for top condenser
- No chiller / Ai C30 220V -30°C/-22°F 20L/min 10L vol chiller
- Options
- No / 316L SST splash bin w/ detachable mobile base
- Delivery liftgate service
- No / Yes