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GR-2L Glass Reactor

GR-2L Glass Reactor

Pricing: Available upon request

Lead time: 7–21 days

Customization: Supported

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The GR-2L Glass Reactor is a compact laboratory reactor designed for material synthesis, distillation, concentration, and chemical reaction experiments. With a 2-liter reaction capacity, this desktop reactor is suitable for small-scale laboratory research, pilot experiments, and teaching applications.

Constructed from high borosilicate glass 3.3, the reactor provides excellent chemical resistance, high transparency for observation, and strong thermal stability. The system can operate under vacuum or atmospheric pressure conditions, allowing researchers to conduct reactions under controlled environments.

The reactor features frequency-controlled stirring, enabling precise speed adjustment to accommodate different reaction viscosities. The stirring paddle is designed with a stainless steel core and PTFE coating, ensuring chemical compatibility and durability.

The reactor system supports a wide operating temperature range from -120°C to 300°C when used with suitable heating or cooling media such as water or thermal oil. With multiple standard glass interfaces, the unit allows flexible integration with condensers, feeding systems, and temperature monitoring devices.

This glass reactor is widely used in chemical synthesis, pharmaceutical research, material science experiments, and academic laboratories.

Parameter Specification
Model GR-2L
Reactor Volume 2 L
Jacket Volume 1 L
Glass Material High borosilicate glass 3.3
Main Frame SUS304 stainless steel
Stirring Paddle Stainless steel core with PTFE coating (titanium option available)
Mixing Motor Power Standard 120 W / Explosion-proof 180 W
Speed Regulation Frequency control
Speed Range 0 – 1200 rpm
Temperature Sensor PT100
Temperature Display Accuracy ±0.1 °C

Reactor Interfaces

Interface Specification
Kettle Cover Diameter 50# flange type
Impeller Diameter 50# flange type
Temperature Sensor Interface 19# flange type
Condenser Connection 35# spherical joint
Liquid Feed Inlet 24# standard ground joint
Feeding Tank Interface 24# standard ground joint
Solid Feed Inlet 24# flange type
Stainless Steel Hose Interface ½ inch external thread

Operating Conditions

Parameter Specification
Working Temperature -120°C ~ 300°C
Maximum Temperature Difference ≤ 60°C
Reactor Pressure -0.1 ~ 0.1 MPa
Jacket Pressure Resistance ≤ 0.1 MPa
Vacuum Pressure Rise Rate ≤ 2 kPa/h
Temperature Range (Water) RT ~ 90°C
Temperature Range (Thermal Oil) RT ~ 300°C

Physical Specifications

Parameter Specification
Discharge Valve Installation Height 190 mm
Product Dimensions 440 × 360 × 1325 mm
Product Weight 35.5 kg

Electrical & Environment

Parameter Specification
Power Supply 110V / 220V, 50 / 60 Hz
Operating Temperature 5 – 35 °C
Relative Humidity ≤ 65% RH

Applications

  • Chemical synthesis experiments

  • Laboratory distillation and concentration

  • Pharmaceutical research and reaction testing

  • Material science experiments

  • Polymer and catalyst research

  • Academic laboratory teaching and research

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