The StemAids Non-Heating Multi-Position Magnetic Stirrer is a compact and efficient laboratory stirring instrument designed for simultaneous mixing of multiple liquid samples. It is suitable for chemistry laboratories, biology laboratories, pharmaceutical labs, quality control departments, research centres, school laboratories, college laboratories and institutional science facilities.
This multi-position magnetic stirrer is ideal for laboratories that need to stir several samples at the same time without heating. It helps improve laboratory productivity by allowing parallel stirring of multiple beakers, flasks or compatible laboratory vessels on one platform. The non-heating design makes it suitable for heat-sensitive solutions, buffers, reagents, biological samples and routine laboratory liquid mixing.
Supplied under the StemAids brand, this non-heating multi-position magnetic stirrer is designed for dependable performance, simple operation and efficient bench-space usage in educational, research and professional laboratory environments.
Important Heating Note: This is a non-heating magnetic stirrer. It does not include a hotplate, heating element, temperature control or integrated heating function. If heating is required, users should select a dedicated hotplate magnetic stirrer or multi-position magnetic stirrer with heating.
Key Features
- Multi-position magnetic stirrer for simultaneous sample mixing
- Non-heating design for heat-sensitive laboratory applications
- Common 10-position configuration for high-throughput sample preparation
- Typical speed range from 0 to 1100 rpm
- Typical capacity of 0.4 L per position
- Stainless-steel work plate with silicone coating for better vessel stability
- Brushless DC motor for quiet and maintenance-free operation
- Compact bench-top structure helps save laboratory space
- Suitable for schools, colleges, universities, QC labs and research laboratories
- StemAids brand support for institutional laboratory procurement
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Non-Heating Multi-Position Magnetic Stirrer |
| Brand | StemAids |
| Product Type | Multi-Position Magnetic Stirrer |
| Heating Function | No integrated heating function |
| Stirring Positions | Commonly 10 positions; final configuration may vary by supplied model |
| Maximum Stirring Capacity | Approx. 0.4 L per position |
| Total Working Capacity | Approx. 4 L total for 10-position configuration |
| Speed Range | Approx. 0–1100 rpm |
| Speed Display | Scale / analogue control depending on model |
| 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 Bar Length | Approx. 40 mm |
| Power Consumption | Approx. 20 W depending on supplied model |
| Voltage / Frequency | 100–120 V / 200–240 V, 50/60 Hz or as per supplied unit rating |
| Typical Dimensions | Approx. 622 × 205 × 65 mm for 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 | Sample mixing, reagent preparation, buffer mixing, parallel stirring, educational practicals, QC testing and research workflows |
| Important Note | Exact number of positions, plate size, speed range, power rating and protection class should be confirmed from the final supplied model datasheet. |
Detailed Product Description
The StemAids Non-Heating Multi-Position Magnetic Stirrer is designed for laboratories that need to mix several liquid samples at one time. Instead of using multiple single-position magnetic stirrers, this instrument allows users to process multiple samples on a single compact platform.
Each stirring position uses magnetic coupling to rotate a magnetic stir bar inside the vessel. This produces controlled liquid movement without direct mechanical contact with the sample. The result is smooth, stable and consistent mixing for routine laboratory work.
The non-heating design is useful for biological samples, buffers, reagents, temperature-sensitive solutions and routine liquid mixing where heating is not required. The silicone-coated work surface helps improve vessel stability and reduces slipping during operation.
This instrument is especially suitable for high-throughput sample preparation, classroom demonstrations, quality control testing, research procedures and parallel sample mixing in laboratories where time and bench space are important.
Applications
- Parallel stirring of multiple liquid samples
- Preparation of chemical solutions
- Mixing of reagents and buffers
- Biology and chemistry laboratory practicals
- Research and development sample preparation
- Quality control laboratory testing
- Pharmaceutical laboratory sample mixing
- Educational science demonstrations
- Routine non-heated laboratory stirring
- Heat-sensitive sample mixing
How to Use StemAids Non-Heating Multi-Position Magnetic Stirrer
- Place the stirrer safely: Keep the instrument on a clean, dry, flat and stable laboratory bench.
- Check the power supply: Confirm that the voltage rating of the unit matches the available electrical supply.
- Select suitable vessels: Use compatible beakers, flasks or containers that fit safely on the stirring positions.
- Add magnetic stir bars: Place a clean PTFE-coated magnetic stir bar inside each vessel.
- Position the samples: Place each vessel at the centre of its respective stirring position.
- Start at low speed: Switch on the stirrer and begin with a low speed setting.
- Increase speed gradually: Adjust the speed slowly until stable and uniform mixing is achieved.
- Monitor operation: Check that each stir bar is rotating smoothly and that no sample is splashing.
- Stop after completion: Reduce the speed to zero before removing vessels from the platform.
- Clean after use: Wipe the work plate with a soft cloth. Do not allow liquid to enter the instrument body.
Safety Instructions
- Do not use this instrument for heating.
- Do not place hot vessels directly on the unit unless permitted by the supplied manual.
- Do not exceed the recommended sample capacity per position.
- Use suitable magnetic stir bars according to vessel size and liquid volume.
- Increase speed gradually to avoid splashing or stir bar jumping.
- Keep the work plate clean, dry and free from chemical spills.
- Do not allow liquid to enter the electrical housing.
- Use laboratory PPE such as gloves, safety goggles and lab coat.
- Do not operate the stirrer with damaged cables or loose electrical connections.
- Switch off and unplug the unit before cleaning or maintenance.
Why Choose StemAids Non-Heating Multi-Position Magnetic Stirrer?
| Reason | Benefit for Laboratory Users |
|---|---|
| Multi-Position Stirring | Allows multiple samples to be mixed at the same time, improving laboratory productivity. |
| Non-Heating Design | Suitable for heat-sensitive samples and procedures where heating is not required. |
| Compact Bench-Top Structure | Saves space compared to using several single-position stirrers. |
| Brushless DC Motor | Provides quiet, efficient and maintenance-free operation. |
| Silicone-Coated Work Plate | Helps keep vessels stable during stirring. |
| Variable Speed Control | Allows users to adjust stirring intensity according to sample requirement. |
| Educational and Research Use | Suitable for schools, colleges, universities, QC labs and R&D laboratories. |
| StemAids Brand Support | Useful for institutional procurement and laboratory equipment supply requirements. |
SEO Keywords
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SEO Meta Title
StemAids Non-Heating Multi-Position Magnetic Stirrer | Laboratory Sample Mixer
SEO Meta Description
StemAids Non-Heating Multi-Position Magnetic Stirrer is designed for simultaneous stirring of multiple laboratory samples. Suitable for reagent mixing, buffer preparation, 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 details, practical usage instructions, transparent technical notes and safety guidance. The product is correctly described as a non-heating multi-position magnetic stirrer, helping buyers distinguish it from hotplate magnetic stirrers.
The StemAids Non-Heating Multi-Position Magnetic Stirrer is described for laboratory buyers, science teachers, procurement officers, researchers and technicians who need accurate product information before purchase. The content focuses on real laboratory applications such as parallel stirring, sample preparation, reagent mixing, buffer preparation and safe non-heated operation.
Frequently Asked Questions
1. What is a non-heating multi-position magnetic stirrer used for?
It is used for simultaneous stirring of multiple liquid samples without heating. Common applications include reagent mixing, buffer preparation, sample preparation and educational laboratory demonstrations.
2. Does this magnetic stirrer include heating?
No. This is a non-heating magnetic stirrer. It does not include a hotplate or temperature control system.
3. How many samples can be stirred at one time?
A common configuration includes 10 stirring positions, allowing up to 10 samples to be mixed simultaneously. The final number of positions should be confirmed from the supplied model.
4. What is the typical speed range?
A common speed range for a 10-position non-heating magnetic stirrer is approximately 0–1100 rpm.
5. What is the typical capacity per position?
A common capacity is approximately 0.4 L per position, depending on the liquid type, vessel size and stir bar used.
6. Is it suitable for heat-sensitive samples?
Yes. Since it does not include heating, it is suitable for many heat-sensitive solutions, biological samples, buffers and reagents.
7. Can it be used in school and college laboratories?
Yes. It is suitable for school laboratories, college laboratories, university labs and STEM education environments.
8. What type of magnetic stir bar should be used?
A PTFE-coated magnetic stir bar suitable for the vessel size and liquid volume should be used. For common 10-position models, stir bars up to around 40 mm may be suitable.
9. What is the advantage of a multi-position stirrer?
A multi-position stirrer allows several samples to be stirred at the same time, saving time, reducing bench clutter and improving laboratory workflow efficiency.
10. Why choose StemAids Non-Heating Multi-Position Magnetic Stirrer?
It offers multi-sample stirring, compact bench-top design, non-heating operation, easy speed control and suitability for educational, research, QC and routine laboratory applications.
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