The single jacket glass crystallization filter reactors, or isolation filter reactors, are designed to create an ideal environment for a synthetic reaction of cannabis extracts using controlled temperature and vacuum. All Ai reactors feature adjustable stirring speeds and a constant pressure-feeding funnel that allows you to add material to the vessel at a uniform and controlled speed. The built-in condenser makes it possible to recover solvents.

Crystallization of CBD or THCa is a precipitation process in which CBD solids form in a solvent, usually pentane or heptane. To crystallize CBD, the distilled CBD oil must be dissolved in a solvent forming a supersaturated solution. This solute is then chilled, making the CBD or THCa precipitate out of the solution and crystalize.


  • Now includes a FREE high-quality thermal insulation jacket (a $459 value) with open/close viewing window and top/bottom adjustable drawstrings, specially designed and made for Ai glass jacketed reactors. These jackets will extend chiller life, allow you to go down to a lower temperature, and also cut your utility bill.
  • The dual jacketed model allows you to draw a vacuum from the outer jacket, thus protecting your recirculating fluid temperature and giving you the best control over your work. It also helps prevents frost from forming on the outside of the vessel, allowing you to see clearly into your material.
  • Solvent-resistant PTFE on all sealing components ensures long time durability and operation.
  • All glassware is hand-made from food-grade high borosilicate glass that is heat/cold/corrosion-resistant.
  • The adjustable stirring rate provides great torque or high speed.
  • Patented PTFE stirring rod bearing for reliable and quiet operation.
  • Optional multi-layer stirring blades for optimal reaction results.
  • Wide range of temperature operations, from -110F to 400F.
  • Large condenser cooling surface for exceptional condensation performance.
  • Rugged stainless steel reinforced PTFE stirrer with anchored agitator, suitable for a wide range of viscous materials.
  • Easily visual operation with digital speed and temperature displays.
  • Heavy-duty stainless steel supporting framework with lockable casters for mobility and stability. (whole support and glass vessel shipped pre-assembled)
  • One-year warranty and lifetime Canada-based parts, service, and support.


Package Includes:

Additional information

Weight 460 lbs
Dimensions 26 × 88 × 45 in


Model R100
Electrical requirements 110V 60Hz or 220V 50/60Hz, 1-Phase, 250W
Reaction glass vessel capacity 26 gallons (100L)
Cooling/heating jacket capacity 8 gallons (30L)
Glass material High borosilicate glass 3.3
Rotation controller Digital controller with variable frequency drive
Rotation speed: 50 to 500 rpm
Maximum jacket pressure 4.4 psi or 0.03 MPa
Drain valve Flush seal design with large opening and flat flange clamp
Agitator Style: impeller
Material: 304 stainless steel with PTFE liner
Funnel Pressure equalizing
Vacuum gauge Mechanical
Swivel caster Four
Glass vessel temperature range -110F to 400F
Vacuum level < 700 torrs
Vacuum sealing Glass or PTFE
Drain port ground clearance 13.5 inches
Unit dimensions (WxDxH) 28 x 42 x 95″
Shipping Dimensions 26 x 88 x 45″
Shipping weight 460 Lbs
Compliance ETL tested to UL and CSA standards