20l jacketed glass reactor
Optimize your chemical reactions with precise temperature control and adaptive stirring capabilities, perfect for handling temperature-sensitive materials with ease in both research and production settings.

Performs Controlled Reactions and Vacuum Processes
The Ai 20L Single or Dual Jacketed Glass Reactor Systems with Air Motor from Across International are engineered for precision in various demanding applications, including pharmaceutical formulations and chemical synthesis. This glass reactor is distinguished by its ability to handle temperature-sensitive reactions with a wide operating range from -110°F to 400°F. The dual jacketed variant allows vacuum control from the outer jacket, enhancing thermal management and preventing external frost.
Designed for batch operations, this system ensures exact control over mixing, heating, cooling, and vacuum conditions, making it ideal for processes such as biopharmaceutical production and botanical extraction. With a capacity of 20 liters, it efficiently supports research and development departments in processing liquid and slurry products.
The reactor integrates seamlessly into existing setups with adjustable stirring speeds and a constant pressure feeding funnel for uniform material addition. It features a robust condenser to optimize recovery rates. Constructed from high borosilicate glass, the reactor combines chemical resistance with durability, supported by a heavy-duty stainless steel frame equipped with lockable casters for mobility.
Compliant with stringent laboratory standards, this system offers ease of maintenance with U.S.-based parts and service support. Optional multi-layer stirring blades and other customizable features provide adaptability for specialized needs, ensuring operational efficiency and high-quality outputs.
Benefits
- Enhances precision in temperature-sensitive processes, improving product quality.
- Streamlines operations with efficient vacuum and mixing control, reducing processing time.
- Increases operational safety and flexibility in C1D1 environments.
- Minimizes energy costs with thermally efficient jacket designs.
- Facilitates high-quality material recovery, optimizing resource use.
- Applications
- Pharmaceutical formulations,Fine chemicals,Nutraceuticals,Research chemicals,Laboratory chemicals,Plant-based compounds,Temperature-sensitive materials,Biopharmaceuticals,Chemical synthesis,Essential oils
- End products
- Analytical reagents,Specialty solvents,Research reagents,Herbal supplements,Drug delivery systems,Cold chain pharmaceuticals,Biotech drugs,Catalysts,Natural fragrances,Plant extractions
- Steps before
- Purification,Material preparation,Temperature adjustment,Vacuum setup,Loading materials
- Steps after
- Material recovery,Cooling,Cleaning,Unloading materials
- Input ingredients
- synthetic reaction materials,chilling fluid,vacuum,compressed air,high borosilicate glass
- Output ingredients
- condensed materials,reaction products,recovered materials,vacuum exhaust,processed chemicals
- 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.
- Rotation
- 500 rpm (maximum recommended)
- Output Power
- 1/4 HP
- Compressed air pressure range
- 5 to 80 psi (0.2 to 0.55 MPa)
- Working temperature
- -10°C to +70°C
- Glass Vessel Temperature Range
- -110 °F to 400 °F / -80 °C to 200 °C
- Cooling/heating jacket capacity
- 1.6 gallons (6L)
- Maximum jacket pressure
- 4.4 PSI (0.03 MPa)
- Vacuum Level
- 20 torr
- Reaction Glass Vessel Capacity
- 5.3 gallons (20L)
- Glass Material
- High borosilicate glass 3.3
- Rotation Controller
- Digital controller with variable frequency drive
- Working Mechanism
- Single/Dual Jacketed Reactor
- Temperature Control Range
- -110°F to 400°F
- Pressure Control
- 4.4 PSI (0.03 MPa) Maximum Jacket Pressure
- Automation Level
- Manual / Digital Controller
- Cooling/Heating Integration
- Duel-cooling coil condenser
- Vacuum Level
- 20 torr
- Material Loading
- Constant Pressure Feeding Funnel
- Agitation Control
- Adjustable Stirring Rate
- Corrosive resistance (e.g. acids)
- High borosilicate glass,PTFE
- Temperature compatibility
- -110 °F to 400 °F / -80 °C to 200 °C
- Chemical resistance
- PTFE sealing components
- Thermal insulation
- Thermo insulation jacket
- Vacuum and thermo fluid jackets
- Dual jacket for temperature control
- Machine Footprint
- 20 x 27 x 80 inches
- Machine Height
- 80 inches
- Tank Capacity
- 5.3 gallons (20L)
- Tank Material
- High borosilicate glass
- Support Frame
- Stainless steel with lockable casters
- Adjustable Frame
- Available as an upgrade
- Jacket Type
- Single or Dual Jacketed
- Viewing Window
- Open/close with adjustable drawstrings
- Discharge Method
- Glass drain port with PTFE open/close valve
- Insulation Jacket
- Thermo insulation jacket with viewing window
- Glass reactor vessel
- Single jacketed / Dual jacketed
- Adjustable Frame upgrade
- Yes / No
- Vacuum setup
- 3/8" hose barb / Welch 2052 diaphragm pump / ULVAC DTC-41 diaphragm pump
- Top right condenser
- Condenser with vacuum and chilling fluid ports / Glass hollow stopper
- Top left feeding funnel
- Glass material feeding funnel / Glass hollow stopper
- Back temperature probe
- In-vessel temperature probe / Glass stopper
- Front right vacuum port
- Glass vacuum port with on/off valve / Glass hollow stopper
- Chiller for the reactor
- No recirculating chiller / Ai C30 -30°C chiller
- Chiller for top condenser
- No chiller / Ai C30 -30°C chiller
- Options
- None / 316L SST splash bin with detachable mobile base
- Delivery liftgate service
- Yes / No