The StemAids Multi-Position Magnetic Stirring Hotplate is a laboratory heating and stirring instrument designed for simultaneous processing of multiple liquid samples. It combines magnetic stirring and hotplate heating in one compact bench-top unit, making it suitable for chemistry laboratories, biology laboratories, pharmaceutical labs, quality control departments, research centres, educational institutions and industrial testing laboratories.
This multi-position magnetic stirring hotplate is ideal for laboratories that need to heat and stir several samples at the same time. It helps improve laboratory workflow by reducing the need for multiple single-position hotplate stirrers. The instrument is suitable for reagent preparation, solution mixing, buffer preparation, sample warming, dissolution, thermal stirring, quality testing and educational laboratory demonstrations.
Supplied under the StemAids brand, this product is useful for schools, colleges, universities, research laboratories and institutional procurement teams looking for efficient, space-saving and application-ready laboratory equipment.
Key Features
- Multi-position hotplate magnetic stirrer for simultaneous heating and stirring
- Suitable for multiple beakers, flasks or compatible laboratory vessels
- Common 10-position configuration for parallel sample preparation
- Typical stirring speed range from 0 to 1100 rpm
- Heating support from room temperature up to approximately 120°C in standard 10-position models
- Typical capacity of 0.4 L per position depending on model configuration
- Stainless-steel work plate with silicone coating for improved vessel stability
- Brushless DC motor for quiet, efficient and low-maintenance operation
- Compact bench-top design helps save laboratory space
- Suitable for educational, research, QC, pharmaceutical and routine laboratory applications
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Multi-Position Magnetic Stirring Hotplate |
| Brand | StemAids |
| Product Type | Multi-Position Hotplate Magnetic Stirrer |
| Heating Function | Yes, integrated hotplate heating |
| Stirring Function | Magnetic stirring with suitable magnetic stir bars |
| Number of Stirring Positions | Commonly 10 positions; available configurations may vary by model |
| Maximum Stirring Capacity | Approx. 0.4 L per position in common 10-position models |
| Total Working Capacity | Approx. 4 L total for 10-position configuration |
| Speed Range | Approx. 0–1100 rpm depending on supplied model |
| Heating Temperature Range | Room temperature to approx. 120°C in common 10-position hotplate models |
| Work Plate Material | Stainless steel with silicone coating |
| Typical Work Plate Size | Approx. 180 × 450 mm for 10-position configuration |
| Motor Type | Brushless DC motor |
| Maximum Magnetic Stir Bar Length | Approx. 40 mm depending on vessel size and model |
| Heating Output | Approx. 470 W in common 10-position models; confirm final datasheet |
| Total Power | Approx. 490 W depending on supplied model |
| Voltage / Frequency | 100–120 V / 200–240 V, 50/60 Hz or as per supplied unit rating |
| Speed Display | Scale / analogue display depending on configuration |
| Temperature Display | Scale, indicator or digital display depending on model configuration |
| Typical Dimensions | Approx. 622 × 182–205 × 65 mm for common 10-position configuration |
| Approximate Weight | Approx. 3.2 kg depending on model |
| Permissible Ambient Temperature | 5°C to 40°C |
| Permissible Relative Humidity | Up to 80% RH |
| Recommended Applications | Heating, stirring, reagent preparation, solution mixing, buffer preparation, sample warming, QC testing, research work and educational practicals |
| Important Note | Exact number of positions, heating range, speed range, capacity, dimensions and power rating should be confirmed from the final supplied model datasheet. |
Detailed Product Description
The StemAids Multi-Position Magnetic Stirring Hotplate is designed for laboratories that require simultaneous heating and stirring of multiple samples. Instead of operating several individual hotplate magnetic stirrers, this single instrument allows users to process multiple samples together, improving productivity and saving bench space.
Each stirring position works with a magnetic stir bar placed inside the vessel. When the stir bar rotates, it creates uniform liquid movement and supports consistent mixing. The integrated heating function allows users to warm or heat compatible samples during stirring, making it useful for solution preparation, dissolution and temperature-assisted mixing.
The stainless-steel work surface with silicone coating helps reduce vessel movement during operation. The brushless DC motor supports smooth, quiet and low-maintenance stirring performance, making the instrument suitable for regular use in academic, research and professional laboratory environments.
This product is suitable for laboratories handling multiple small-volume samples where reproducible stirring and moderate heating are required. It is especially useful for teaching laboratories, QC labs, pharmaceutical sample preparation, chemistry practicals and research workflows.
Applications
- Simultaneous heating and stirring of multiple liquid samples
- Preparation of chemical solutions
- Mixing of reagents, buffers and laboratory media
- Sample warming and thermal mixing
- Dissolution of solids in liquids
- Quality control laboratory testing
- Pharmaceutical laboratory sample preparation
- Research and development workflows
- Chemistry and biology laboratory practicals
- Educational demonstrations in schools, colleges and universities
How to Use StemAids Multi-Position Magnetic Stirring Hotplate
- Place the instrument safely: Keep the hotplate stirrer on a clean, dry, flat and heat-resistant laboratory bench.
- Check the power rating: Confirm that the available power supply matches the voltage and frequency mentioned on the supplied unit.
- Select suitable vessels: Use heat-resistant beakers, flasks or laboratory containers suitable for hotplate use.
- Add magnetic stir bars: Place a clean PTFE-coated magnetic stir bar inside each liquid sample.
- Position the vessels: Place each vessel at the centre of its respective stirring position.
- Start stirring first: Begin at a low speed and gradually increase until smooth mixing is achieved.
- Set heating level: Adjust the heating control according to the sample requirement and vessel compatibility.
- Monitor operation: Observe sample temperature, stirring stability, liquid level and vessel position during use.
- Avoid overheating: Do not leave volatile, flammable or heat-sensitive samples unattended while heating.
- Stop after completion: Turn off heating and stirring controls before removing vessels.
- Allow cooling: Let the hotplate surface cool completely before touching or cleaning it.
- Clean the surface: Wipe the work plate with a soft cloth. Do not allow liquid to enter the instrument body.
Safety Instructions
- Do not touch the hotplate surface during or immediately after operation.
- Always use heat-resistant laboratory glassware.
- Do not heat sealed containers on the hotplate.
- Keep flammable materials away from the heating surface.
- Do not exceed the recommended sample volume per position.
- Use suitable magnetic stir bars according to vessel size and liquid volume.
- Increase stirring speed gradually to prevent splashing.
- Do not allow liquid spills to enter electrical parts.
- Use laboratory PPE such as gloves, goggles and lab coat.
- Switch off and unplug the unit before cleaning or maintenance.
Why Choose StemAids Multi-Position Magnetic Stirring Hotplate?
| Reason | Benefit for Laboratory Users |
|---|---|
| Multi-Position Operation | Allows several samples to be heated and stirred at the same time. |
| Heating and Stirring Combined | Supports sample warming, solution preparation and thermal mixing in one unit. |
| Space-Saving Design | Reduces the need for multiple single-position hotplate stirrers. |
| Stable Work Surface | Silicone-coated work plate helps reduce vessel slipping during stirring. |
| Brushless DC Motor | Provides quiet, efficient and low-maintenance stirring performance. |
| Parallel Sample Processing | Improves workflow efficiency in QC, research and teaching laboratories. |
| Educational and Professional Use | Suitable for schools, colleges, universities, research labs and industrial laboratories. |
| StemAids Brand Support | Useful for institutional procurement and scientific laboratory equipment supply. |
SEO Keywords
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SEO Meta Title
StemAids Multi-Position Magnetic Stirring Hotplate | Laboratory Hotplate Stirrer
SEO Meta Description
StemAids Multi-Position Magnetic Stirring Hotplate is designed for simultaneous heating and stirring of multiple laboratory samples. Suitable for reagent preparation, solution mixing, sample warming, QC testing, research work and educational laboratories.
Google E-E-A-T Focused Content
This product description follows Google E-E-A-T content principles by providing clear product information, transparent specification notes, safe usage instructions and practical laboratory applications. Since multi-position magnetic stirring hotplates vary by configuration, the content clearly recommends confirming final model details such as number of positions, temperature range, capacity and power rating before purchase.
The StemAids Multi-Position Magnetic Stirring Hotplate is described for laboratory buyers, science teachers, researchers, technicians and procurement officers who need accurate and useful information. The content focuses on real laboratory functions such as simultaneous heating, magnetic stirring, solution preparation, sample warming, reagent mixing and safe operation.
Frequently Asked Questions
1. What is a multi-position magnetic stirring hotplate used for?
It is used for simultaneous heating and stirring of multiple liquid samples. Common applications include reagent preparation, solution mixing, sample warming, dissolution, QC testing and educational laboratory demonstrations.
2. Does this instrument include heating?
Yes. It includes hotplate heating along with magnetic stirring. The exact heating range depends on the supplied model configuration.
3. How many samples can be stirred at one time?
A common configuration includes 10 stirring positions, but multi-position models may vary. The exact number of positions should be confirmed from the final datasheet.
4. What is the typical speed range?
A common 10-position hotplate magnetic stirrer offers a speed range of approximately 0–1100 rpm. Other models may offer different speed ranges.
5. What is the typical heating range?
Common 10-position magnetic stirring hotplates may heat from room temperature to approximately 120°C. Higher-temperature variants are also available depending on model design.
6. What is the typical sample capacity?
A common configuration supports approximately 0.4 L per position. Actual capacity depends on vessel size, stir bar size, liquid viscosity and model configuration.
7. Is it suitable for school and college laboratories?
Yes. It is suitable for schools, colleges, universities and STEM laboratories when operated under proper supervision.
8. Can it be used for pharmaceutical and QC laboratories?
Yes. It can be used for parallel sample preparation, reagent mixing, solution warming and quality control testing.
9. What safety precautions should be followed?
Users should avoid touching the hotplate, use heat-resistant glassware, monitor heated samples, keep flammable materials away and switch off the unit before cleaning.
10. Why choose StemAids Multi-Position Magnetic Stirring Hotplate?
It offers simultaneous heating and stirring, multi-sample processing, compact bench-top use, improved workflow efficiency and suitability for educational, research and professional laboratory applications.
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