Introduction
A hotplate magnetic stirrer is a laboratory device that combines the heating hotplate with the magnetic stirring, used for the simultaneous heating and the stirring of the liquids, and it is used in the chemistry, the biology, the pharmaceutical, and the many other laboratories. The hotplate magnetic stirrer consists of a heating plate, the heating elements, a magnetic stirrer motor, which rotates a magnetic bar in the vessel, a temperature control system, a speed control, and the housing, and it heats the liquid on the plate while the rotating magnetic field drives the stir bar, providing the uniform heating and the mixing; the hotplate magnetic stirrer is used for the heating and the stirring of the solutions, for the dissolution, for the reactions, for the preparation of the media and the buffers, and for many other applications, and it is available in various sizes and configurations, with the different plate materials and the capacities; the hotplate magnetic stirrer provides a convenient and an efficient heating and the stirring, and it is an essential instrument in the laboratory. Hotplate magnetic stirrers are used in the chemistry laboratories, in the biology laboratories, in the pharmaceutical industry, in the food industry, and for many other applications. With their combined heating and the stirring, hotplate magnetic stirrers are essential for the laboratory operations.
Hotplate Magnetic Stirrer T-HS-805
Hotplate Magnetic Stirrer T-HS-804
Hot Plate Magnetic Stirrer T-HMS-803
Hot Plate Magnetic Stirrer T-HMS-802
Hot Plate Magnetic Stirrer T-HMS-801
Standards
IEC 61010-2-051:2018-Particular requirements for laboratory equipment for mixing and stirring
Complies with the above standards, but is not limited to them.
Features
1. Hotplate magnetic stirrer for simultaneous heating and stirring of laboratory solutions.
2. Ceramic or stainless steel top with powerful magnetic drive for consistent stirring.
3. Digital or analog temperature and speed control for flexible experimental conditions.
4. Suitable for chemistry, biology, pharmaceutical and educational laboratory use.
5. Includes stir bar and operation manual for immediate setup and use.
FAQ
Q1: What testing scenarios is this instrument mainly applied to?
A: The hotplate magnetic stirrer is used in chemistry, biology, pharmaceutical, food and educational laboratories for heating and stirring solutions during synthesis, dissolution, titration, sample preparation and general laboratory procedures. It supports reagent preparation, chemical reactions, buffer preparation, media preparation, sample digestion and temperature-controlled mixing. The combined heating and stirring function eliminates the need for separate hotplate and stirrer, saving bench space and simplifying experimental setup. It is one of the most widely used instruments in any laboratory, essential for routine solution preparation, chemical synthesis and sample processing where controlled temperature and uniform mixing are required for reproducible results.
Q2: What standards does the instrument comply with?
A: The hotplate stirrer is designed with reference to IEC 61010 laboratory electrical safety standards and relevant GB/T standards for laboratory equipment. Users should verify maximum temperature, chemical compatibility and stirring capacity for their specific applications.
Q3: What is the warranty period for the whole machine and key components?
A: The whole unit is covered by a 12-month warranty. The heating element, magnetic drive and controller are covered, while stir bars and power cord are accessories. Damage from liquid spillage, dry heating or unauthorized repair is excluded.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation is simple: place the vessel with stir bar on the top, set temperature and speed. No professional training is required, but users should follow safe heating practices including heat-resistant gloves, not leaving unattended high-temperature operation and ensuring the surface is dry before use.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Temperature can be verified with a thermometer if quantitative control is needed. Stirring speed can be checked periodically. No formal metrological calibration is typically required for general laboratory use. Routine inspection of the power cord and top surface is recommended.
Q7: Are supporting consumables universal? What about the long-term procurement cost?
A: Stir bars are available from multiple suppliers in various sizes and coatings. There are no other recurring consumables. Long-term ownership cost is very low for a benchtop instrument.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes top material, maximum temperature, stirring capacity and control type. Additional stir bars, temperature probes and supports can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: No installation is required; the unit is ready for use after power connection. Standard delivery includes the hotplate stirrer, stir bar and operation manual. On-site service is not included.
Q10: What types of samples are compatible with this equipment?
A: The hotplate stirrer heats and stirs compatible vessels and solutions within the temperature and volume range. It should not be used for heating flammable solvents without appropriate fume hood protection. Highly viscous solutions may require larger stir bars or lower speeds. Spilled corrosive liquids should be wiped immediately after cooling to avoid surface damage. Users should ensure the stir bar is properly seated and the vessel is stable before starting.
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