Micro (flea) Magnetic Stir Bar Manufacturer,Supplier and Exporter in India

Product Code : SCL-BM-11685

The Micro (Flea) Magnetic Stir Bar by Scientifc Equipment is a small laboratory stirring accessory designed for mixing tiny liquid volumes in micro tubes, small vials, test tubes, cuvettes, small beakers, and compact laboratory vessels. It is ideal for school laboratories, college chemistry labs, biology labs, microbiology classrooms, biotechnology practicals, STEM experiments, teacher demonstrations, and controlled laboratory mixing activities.

This micro magnetic stir bar, commonly called a flea stir bar, is used with a magnetic stirrer to create smooth and consistent mixing without manual shaking. Its compact size makes it useful for small-volume samples, reagent preparation, solution mixing, color-change demonstrations, and educational experiments where controlled stirring is required.

Product Description

A Micro (Flea) Magnetic Stir Bar is a miniature magnetic stirring bar that rotates inside a liquid when placed on a magnetic stirrer. The rotating magnetic field of the stirrer causes the bar to spin, helping mix liquids evenly inside small containers.

The Scientifc Equipment Micro (Flea) Magnetic Stir Bar is suitable for educational chemistry, biology, biotechnology, and general laboratory use. Depending on the model configuration, it may be made with a magnetic core and PTFE or chemically resistant coating to support smooth rotation and easy cleaning during laboratory activities.

Key Features

• Micro-size magnetic stir bar for small-volume liquid mixing.
• Also known as a flea magnetic stir bar.
• Useful for test tubes, small vials, micro vessels, small beakers, and compact containers.
• Works with compatible magnetic stirrers for hands-free stirring.
• Helps provide smooth, consistent, and controlled mixing.
• Suitable for chemistry, biology, microbiology, biotechnology, and STEM practicals.
• Compact design makes it useful for small samples and limited liquid volumes.
• Easy to clean, retrieve, dry, and store after use.
• Designed for repeated educational laboratory use under supervision.

Product Specifications

How to Use

1. Select a clean micro magnetic stir bar suitable for the vessel and liquid volume.
2. Place the stir bar gently inside the test tube, vial, beaker, or small container.
3. Add the required liquid, reagent, buffer, or solution as instructed by the teacher or laboratory procedure.
4. Place the vessel at the center of a compatible magnetic stirrer.
5. Start the magnetic stirrer at a low speed.
6. Increase the speed slowly until the liquid mixes smoothly without splashing.
7. Observe the mixing action, dissolution, color change, or reaction behavior as required.
8. Do not operate at excessive speed, as the stir bar may jump, vibrate, or lose rotation.
9. After mixing, switch off the magnetic stirrer before removing the vessel.
10. Retrieve the stir bar using a stir bar retriever or suitable laboratory tool if available.
11. Clean, rinse, dry, and store the stir bar safely after use.

Safety and Handling Instructions

• Use under teacher or laboratory instructor supervision during student practicals.
• Use only with compatible magnetic stirrers and suitable laboratory vessels.
• Start stirring at low speed to prevent splashing or stir bar movement.
• Do not use with unknown, highly reactive, or incompatible chemicals without proper guidance.
• Wear gloves, lab coat, and eye protection when working with chemicals or heated liquids if instructed.
• Do not touch hot vessels, hot liquids, or hot stir bars directly after heating.
• Do not use damaged, cracked, chipped, swollen, or contaminated stir bars.
• Keep small stir bars away from young children because they may be a choking hazard.
• Clean and dry the stir bar properly before storage to prevent contamination between experiments.

Educational Applications

• Mixing small liquid samples in chemistry and biology practicals.
• Preparing dilute solutions, buffers, stains, and classroom reagents.
• Demonstrating magnetic stirring and controlled mixing principles.
• Supporting dissolution, color change, reaction observation, and titration preparation activities.
• Useful for microbiology and biotechnology sample preparation under approved laboratory conditions.
• STEM activities involving solution preparation and experimental comparison.
• Suitable for school labs, college labs, teacher demonstrations, and science projects.

Why Choose Scientifc Equipment Micro (Flea) Magnetic Stir Bar?

The Scientifc Equipment Micro (Flea) Magnetic Stir Bar is designed to support accurate, clean, and controlled small-volume mixing in educational laboratories. Its compact size makes it suitable for micro-scale experiments, test tube mixing, vial stirring, and STEM demonstrations where smooth magnetic stirring is required in small containers.

FAQ

1. What is a Micro (Flea) Magnetic Stir Bar used for?

A Micro (Flea) Magnetic Stir Bar is used for mixing small volumes of liquid in test tubes, vials, small beakers, micro vessels, and other compact laboratory containers using a magnetic stirrer.

2. Why is it called a flea stir bar?

It is often called a flea stir bar because it is very small in size compared with standard magnetic stir bars.

3. Is this stir bar suitable for school laboratories?

Yes, it is suitable for school laboratories, college chemistry labs, biology labs, biotechnology classrooms, STEM labs, and teacher-led practical demonstrations.

4. Does the stir bar work without a magnetic stirrer?

No, the stir bar requires a compatible magnetic stirrer or magnetic stirring plate to rotate and mix the liquid properly.

5. What containers can be used with a micro magnetic stir bar?

It can be used with small beakers, vials, test tubes, micro tubes, and other suitable laboratory vessels depending on vessel size and stirrer compatibility.

6. Can students use this stir bar directly?

Students can use it under teacher or laboratory instructor supervision, especially when working with chemicals, glassware, hot plates, or heated liquids.

7. Can the stir bar be reused?

Yes, it may be reused if it is clean, undamaged, and compatible with the liquids being used. It should be cleaned and dried properly after each experiment.

8. How should the Micro (Flea) Magnetic Stir Bar be stored?

After use, clean and dry the stir bar thoroughly, then store it in a clean, dry, and secure container away from dust, chemicals, moisture, and unauthorized handling.

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SEO Meta Title

Micro (Flea) Magnetic Stir Bar – Scientifc Equipment Lab Stirring Bar

SEO Meta Description

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Google E-E-A-T Focused Content

This product content is prepared to support teachers, laboratory suppliers, educational institutions, chemistry instructors, biology educators, biotechnology trainers, STEM coordinators, students, and science buyers with clear product information, practical specifications, usage guidance, safety instructions, and helpful FAQs. The content focuses on accurate educational laboratory applications, safe supervised use, proper magnetic stirring technique, chemical compatibility awareness, and trustworthy product guidance while clearly stating that the product is for educational laboratory use only.