LC-S212-5L Double-Layer Glass Reactor, 5 L and 250°C (CAT#: STEM-BC-3664-ZJF)

The LC-S212-5L is a 5 L jacketed glass reactor for larger laboratory batches. It is designed for reaction, stirring, evaporation, separation, and solvent-recovery operations. The transparent GG-17 vessel provides resistance to heat and corrosion while keeping the process visible. The 0.8 L jacket permits external circulation of heating or cooling fluid. Its 90 W motor drives the stirrer continuously from 0 to 1100 rpm. The PTFE-covered stainless-steel shaft and PTFE discharge valve reduce chemical interaction with the processed material. Fluororubber seals and PTFE assemblies provide long-lasting vacuum sealing. The five-neck cover, large condenser, 500 mL feeding funnel, vacuum gauge, and universal-joint drive support flexible process control.

Power supply: 220 V, 50 Hz
Speed control: Electronic stepless adjustment
Speed display: Digital
Reactor capacity: 5 L
Jacket capacity: 0.8 L
Reactor material: GG-17 high-borosilicate glass
Frame material: Stainless steel and aluminum alloy
Jacket circulation: Lower inlet and upper outlet
Jacket flange: 35 mm with 15 mm outer-diameter hose adapter
Vessel-cover ports: 5
Reaction temperature: -80°C to 250°C
Maximum vacuum: 0.098 MPa
Stirring speed: 0-1100 rpm
Stirring power: 90 W
Stirring-shaft diameter: 8 mm
Stirring seal: PTFE assembly with 50 mm flange
Condenser: Vertical, 60 × 450 mm, upper 24# standard joint
Constant-pressure funnel: 500 mL, upper 24# standard joint
Pressure-relief port: 24# standard joint
Temperature port: 24# standard joint
Discharge height: 300 mm
Discharge valve: Angled PTFE valve with 60 mm flange
Vacuum display: Pointer vacuum gauge
Stirring connection: Universal joint
Base dimensions: 325 × 410 mm
Net weight: 61 kg
Product dimensions: 87 × 56 × 217 cm

Five-liter batch capacity
Maximum 250°C operation
Ninety-watt motor drive
Large jacket circulation volume
GG-17 chemical resistance
PTFE and fluororubber sealing
High-efficiency condensation
Fast angled material discharge

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