Magnetic Stirrer with Hot Plate – Laboratory Magnetic Stirring and Heating Equipment

The Magnetic Stirrer with Hot Plate is a versatile laboratory instrument designed for efficient mixing, stirring, and heating of liquid samples. It is widely used in pharmaceutical laboratories, chemical research facilities, biotechnology laboratories, educational institutions, quality control laboratories, and industrial research and development facilities. The equipment combines two essential laboratory functions: magnetic stirring and controlled heating, making it a practical solution for applications that require uniform mixing and temperature-controlled sample preparation.

The instrument operates using a rotating magnetic field generated by an internal motor and magnetic drive system. A magnetic stir bar is placed inside a liquid-containing vessel, such as a beaker or flask. When the equipment is switched on, the rotating magnetic field causes the stir bar to rotate, producing continuous mixing of the liquid sample without requiring direct mechanical contact between the stirring mechanism and the sample. This arrangement helps maintain a relatively clean and convenient stirring process while reducing the need for conventional mechanical stirrers.

The equipment features a flat stainless-steel heating plate that provides a suitable surface for placing laboratory glassware. The integrated heating system allows samples to be heated during the stirring process. This combination is particularly useful for preparing chemical solutions, dissolving solid compounds, mixing reagents, and performing laboratory procedures that require both heating and agitation.

The front control panel is equipped with separate controls for heating and stirring operations. The heat control knob allows the operator to adjust the heating level according to the requirements of the experiment, while the speed control knob regulates the magnetic stirring speed. The instrument also includes dedicated power and heating switches with indicator lights, allowing convenient operation and monitoring of the equipment's working status.

The stainless-steel top plate provides a durable working surface and is suitable for routine laboratory applications involving different types of chemical solutions and laboratory vessels. Its compact benchtop design makes it convenient to install in laboratories where working space is limited. The integrated housing accommodates the internal motor, heating components, and electrical control system.

The Magnetic Stirrer with Hot Plate is especially useful in pharmaceutical research and development laboratories for preparing buffers, reagent solutions, media, and chemical mixtures. In analytical laboratories, it can support sample preparation and dissolution procedures. In chemical laboratories, it is commonly used for mixing solutions, preparing formulations, and carrying out controlled heating processes.

The adjustable stirring speed provides flexibility for handling different liquid viscosities and sample volumes, subject to the instrument's operating capacity. Similarly, the heating control allows users to select an appropriate heating level for different laboratory procedures. Operators should follow the manufacturer's recommended operating limits to ensure consistent performance and safe operation.

Another important advantage of this instrument is its relatively simple operating mechanism. Unlike conventional overhead mechanical stirrers, magnetic stirring does not require a shaft or impeller to enter the sample. This makes it convenient for applications where minimizing sample contamination and simplifying cleaning procedures are important considerations.

The equipment is suitable for routine laboratory work, educational demonstrations, experimental research, and small-scale formulation development. Its combination of heating and stirring functions helps reduce the need for separate laboratory instruments, improving workspace utilization and operational convenience.

Overall, the Magnetic Stirrer with Hot Plate is an essential laboratory instrument for applications requiring simultaneous heating and mixing. Its adjustable controls, stainless-steel heating surface, compact construction, and integrated magnetic stirring mechanism make it a useful addition to pharmaceutical, chemical, biotechnology, and research laboratories.

2.2 Application of Product

The Magnetic Stirrer with Hot Plate is used in various laboratory and industrial applications, including:

1. Pharmaceutical Laboratories: Preparation of pharmaceutical formulations, buffer solutions, reagents, and chemical mixtures.

2. Chemical Laboratories: Mixing chemical solutions, dissolving compounds, and preparing laboratory reagents.

3. Research and Development: Supporting experimental procedures involving controlled heating and continuous stirring.

4. Biotechnology Laboratories: Preparation of laboratory solutions, buffers, and research reagents.

5. Quality Control Laboratories: Sample preparation and dissolution procedures.

6. Educational Institutions: Demonstration of laboratory mixing, heating, and chemical preparation techniques.

7. Analytical Laboratories: Preparation and homogenization of samples before analytical testing.

8. Industrial Laboratories: Small-scale chemical processing, formulation development, and solution preparation.

9. Microbiology Laboratories: Preparation of culture media and other laboratory solutions, where appropriate.

10. General Laboratory Applications: Heating and mixing liquids in beakers, flasks, and other compatible laboratory glassware.

2.3 Features of Product

• Combined magnetic stirring and heating functionality.

• Adjustable stirring speed control.

• Adjustable heating control.

• Stainless-steel heating plate.

• Compact and space-saving benchtop design.

• Separate controls for heating and stirring operations.

• Magnetic stirring mechanism without direct mechanical contact.

• Convenient front-mounted operating controls.

• Power and heating indicator lights.

• Suitable for routine laboratory applications.

• Supports simultaneous heating and mixing.

• Easy-to-operate control panel.

• Suitable for pharmaceutical, chemical, biotechnology, and research laboratories.

2.4 Technical Specifications

Note: Exact stirring speed (RPM), maximum temperature, heating capacity, maximum stirring volume, plate dimensions, and electrical ratings should be confirmed from the equipment nameplate or manufacturer documentation.

2.5 Product Condition

Condition: To Be Selected

• Brand New

• Refurbished

• Used – Good Working Condition