Glass Jacketed Reactor (Double Glass Reactor) TOPT-50L
Capacity : 50 liters
Material : Borosilicate glass 3.3
Liquid material inflow: 34# 1L
Condenser: 34#
Multifunctional Valve: DN25
Stirring Blades: ¢ 16mm double-layer three-blade paddle type
Reactor lid flang: 265
Outer diameter: 410
Tightness: 0.098 MPa.
Power: 140
Power supply : 220V; 60Hz
Reaction temperature: -120~280ºC
Double glass vacuum glass reactor, the inner layer is filled with reaction solvent to carry out the mixing reaction, various hot and cold substances can be added to the inner layer c (frozen liquid, hot water or hot oil) to carry out the reaction heating or cooling. This glass jacket reactor can be used for both high temperature experiments (maximum temperature 280°C) and low temperature experiments (minimum temperature -80°C) and vacuum tests.
Features of 50L Double Glass Reactor:
1. Use composite seal PTFE, it can maintain high vacuum degree. 2. Use efficient condenser to ensure high recovery rate. 3. The glass set adopts high-strength borosilicate glass GG17 with good chemical and physical properties 4. By adding hot oil into the glass interlayer interface, through the loop, the reaction can be obtained under the condition of high temperature; by adding cooling liquid, the reaction can be carried out under the condition of low temperature. 5. Tap water can be added into it to quickly remove the reaction heat. 6. The discharged material has a flange hole and valve PTFE, without dead angle inside the container, can be dismantled to facilitate the discharge of solid materials. 7. Digital mixing motor, frequency conversion control, matched with torque increasing gear reducer 8. Reasonable Structure and selected materials. Mechanical components use stainless steel and aluminum alloys, glass parts use high borosilicate glass with high heat resistance and good chemical properties. Electrical components: main components use original imported devices
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50-Liter Industrial-Grade Double Glass Reactor for High-Volume Synthesis
I've run countless reactions in double-jacketed systems, and the TOPT-50L hits that sweet spot between lab-scale and full production. When you're scaling up from the Glass Jacketed Reactor (Double Glass Reactor) TOPT-10L or Glass Jacketed Reactor (Double Glass Reactor) TOPT-20L, this 50-liter beast gives you the room to validate your process before committing to manufacturing. That visibility through high borosilicate glass? Absolutely crucial when you're monitoring color changes or precipitation events in real-time.
Heavy-Duty Construction for Continuous Operation
The double-wall construction on this unit delivers exceptional thermal performance across -80°C to 280°C, which covers pretty much everything from cryogenic Grignard additions to high-temperature condensations. You can circulate hot oil or cryo fluid through that jacket and maintain rock-solid temperature stability throughout the entire 50-liter volume. The high borosilicate glass handles thermal shock like a champion—I've rapidly cooled exothermic runaway reactions without a single crack. That 140W motor driving 50-600 rpm stirring ensures your reagents stay homogeneous even at maximum capacity, which becomes critical when you're dealing with heterogeneous catalysis or suspension polymerizations.
Large-Batch Processing with Precise Temperature Management
- Digital temperature controller eliminates guesswork during multi-hour reactions
- Wide-mouth opening makes charging solids or viscous materials actually manageable
- Side ports let you pull samples without disrupting the reaction environment
- CE and ISO certifications meet international safety standards for regulated environments
Pro tip: always pre-condition your jacket fluid to target temperature before charging reagents, especially with exothermic reactions. I've paired this reactor with analytical systems like the Agilent 7200 QTOF GC-MS with 7693 Autosampler for real-time reaction monitoring—just pull samples through the side port and track conversion instantly.
Pilot-Scale Reaction Capabilities
Here's where the TOPT-50L really shines compared to smaller reactors: pharmaceutical intermediate synthesis where you need multi-kilogram batches for toxicology studies, polymer development requiring precise temperature profiles during chain propagation, and crystallization optimization with enough volume to generate statistically meaningful particle size distributions. You'll also appreciate the capacity for distillation and solvent recovery operations at semi-preparative scale, plus natural product extraction when you're moving beyond analytical quantities.
If you need automated handling, check out the Glass Jacketed Reactor with Lid Lift and Body Rotation Function TOPR-30L or Glass Jacketed Reactor with cover lift and body turn function TOPR-20L models—those motorized functions save your back during loading and cleaning cycles. Clean it immediately after use with appropriate solvents—borosilicate tolerates most everything, but don't let residues cure overnight.