A laboratory jacketed glass reactor is a specialized piece of equipment used for chemical reactions that require strict temperature control. The reactor features a double-layer glass structure, where the inner vessel holds the reactants and the outer jacket circulates heating or cooling fluids.

This design ensures stable reaction conditions and efficient heat transfer, making jacketed glass reactors widely used in chemical laboratories, pharmaceutical research facilities, and pilot-scale production systems.

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Working Principle of a Jacketed Glass Reactor

The working principle of a double jacketed glass reactor involves controlling temperature and mixing conditions during the reaction process.

The typical process includes:

1. Raw materials are introduced into the glass reactor vessel.
2. The agitator mixes the materials evenly.
3. Heating or cooling fluid circulates through the jacket.
4. The reaction temperature is maintained at the desired level.
5. Vapors are condensed and returned to the reactor through the condenser.

This controlled environment ensures efficient and repeatable chemical reactions.

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Types of Jacketed Glass Reactors

Different reactor configurations are available depending on laboratory requirements.

Standard Jacketed Glass Reactor

This type is commonly used in research laboratories for chemical synthesis and small-scale experiments.

Double Jacketed Glass Reactor

A double jacketed glass reactor offers improved temperature stability and is suitable for complex chemical reactions.

Vacuum Jacketed Glass Reactor

Vacuum reactors operate under reduced pressure conditions and are commonly used for distillation, solvent recovery, and low-temperature reactions.

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Industrial Applications

Jacketed glass reactors are used in many industries.

Pharmaceutical Development

Used for drug synthesis, reaction optimization, and crystallization studies.

Fine Chemical Production

Suitable for organic synthesis, polymerization, and specialty chemical manufacturing.

Biotechnology Laboratories

Used for enzyme reactions and biochemical experiments.

Academic Research

Universities and research institutes use these reactors for advanced laboratory experiments.

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Key Benefits of Jacketed Glass Reactors

Laboratory jacketed glass reactors offer several advantages.

• Accurate temperature control
• High chemical resistance
• Transparent reaction monitoring
• Easy cleaning and maintenance
• Flexible connection with laboratory equipment

These benefits make jacketed glass reactors ideal for complex chemical processes.

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Maintenance and Safety Tips

Proper maintenance is essential for ensuring long service life.

Important precautions include:

• Avoid sudden temperature changes
• Prevent mechanical impact on the glass surface
• Inspect seals and joints regularly
• Clean the reactor after each experiment

Following these guidelines helps maintain safe and reliable operation.

Stainless Steel Autoclave Technical Paremeter

Model	BSF-10L	BSF-20L	BSF-30L	BSF-50L	BSF-100L
Power(W)	200(1:3)
External dimensions(mm)	540*480*1800	550*700*1830	550*700*1950	700*600*2050	700*800*2270
Number of cauldron lid openings	8
Temperature measurement port	50.5 chuck / φ8 temperature measuring tube	50.5 chuck / φ12 temperature measuring tube
Drop hole	50.5 mm chuck/1000 ml funnel			50.5 mm chuck / 2000 ml funnel
Return hole	50.5 chuck / φ38			50.5 chuck / φ38
sight glass	φ51			φ89
sight glass	φ32			/
Feeding port	/			φ89
Pressure gauge port	50.5 mm chuck / integrated pressure gauge
exhaust vent	2-way exhaust valve
Mixing hole	SUS316L propeller-type mixing impeller
High and low temperature resistance (°C)	-120~260
Stainless steel thickness (mm)	φ3				φ4
Discharge valve port diameter	φ35

Stainless Steel Autoclave Video