Magnetic stirrer 1 L

The StemAids Magnetic Stirrer 1 L is a compact and reliable laboratory stirring device designed for smooth mixing of liquid samples up to 1 litre. It is suitable for school laboratories, colleges, research labs, chemistry labs, biology labs, quality-control labs, water testing labs, and general scientific applications.

This non-heating magnetic stirrer is ideal for sample preparation, solution mixing, dissolving powders, supporting titration work, preparing buffers, and routine classroom experiments. Its compact benchtop design helps save laboratory space while providing controlled and consistent stirring performance.

Product Description

The StemAids Magnetic Stirrer 1 L uses a rotating magnetic field to spin a magnetic stir bar placed inside a liquid sample. This creates steady mixing without manual stirring, helping users prepare more uniform solutions and conduct repeatable laboratory procedures.

Designed for stirring-only applications, this model is suitable when heating is not required. The adjustable speed control allows users to set the stirring intensity according to the sample volume, liquid viscosity, vessel size, and experiment requirement.

Its simple operation makes it suitable for beginners, students, teachers, lab technicians, researchers, and professional laboratory users.

Key Features

• Compact 1 litre magnetic stirrer for laboratory use
• Suitable for non-heating stirring applications
• Adjustable speed control for flexible mixing
• Helps prepare uniform liquid samples and solutions
• Compact footprint for limited bench space
• Easy-to-use control knob for daily lab work
• Compatible with suitable beakers, flasks, and sample vessels
• Useful for schools, colleges, STEM labs, research labs, and QC labs
• Ideal for solution preparation, sample mixing, titration support, and routine analysis

Product Specifications

Product Name: Magnetic Stirrer 1 L
Brand: StemAids
Product Type: Laboratory magnetic stirrer
Stirrer Type: Non-heating magnetic stirrer
Maximum Stirring Capacity: 1 L / 1000 mL
Speed Control: Adjustable
Typical Speed Range: 100–1000 rpm, depending on final model configuration
Stirring Positions: 1
Cover / Body Material: ABS plastic or equivalent laboratory-grade body material
Power Supply: Adapter-based power supply; confirm voltage and plug type before use
Recommended Stir Bar: PTFE-coated magnetic stir bar suitable for vessel size
Recommended Vessels: Beakers, flasks, sample bottles, and compatible laboratory containers
Heating Function: No heating function
Application Area: Chemistry, biology, education, water testing, sample preparation, and routine lab analysis
User Level: Beginner to professional laboratory users
Recommended Environment: Dry, clean, stable laboratory bench or supervised classroom lab

How to Use

1. Place the StemAids Magnetic Stirrer 1 L on a clean, dry, flat, and stable laboratory surface.
2. Connect the power adapter to a suitable power source.
3. Pour the liquid sample into a compatible beaker, flask, or vessel. Do not exceed the 1 L capacity.
4. Place a clean PTFE-coated magnetic stir bar into the liquid.
5. Put the vessel at the center of the stirrer platform.
6. Turn the speed control knob to the lowest setting before starting.
7. Switch on the stirrer and gradually increase the speed until smooth mixing is achieved.
8. Avoid excessive speed, as it may cause splashing, stir-bar jumping, or unstable mixing.
9. After use, reduce the speed, switch off the unit, and remove the vessel carefully.
10. Clean any spills immediately and store the stirrer in a dry place.

Why Choose StemAids Magnetic Stirrer 1 L?

The StemAids Magnetic Stirrer 1 L is designed for users who need a simple, compact, and dependable stirring solution for everyday laboratory work. It is especially useful for educational institutions and laboratories that need safe, repeatable, and easy-to-operate sample mixing equipment.

With its compact design, adjustable speed control, and 1 litre capacity, this stirrer is a practical choice for classroom demonstrations, small-scale experiments, quality testing, and routine preparation tasks.

Safety and Care Instructions

Use the magnetic stirrer only in a suitable laboratory or supervised educational environment. Do not immerse the unit in water. Keep the power adapter and electrical parts dry. Do not exceed the recommended 1 L stirring capacity. Use stable vessels and compatible stir bars. Clean chemical spills immediately according to laboratory safety procedures. Disconnect the unit before cleaning or long-term storage.

FAQ

Q1. What is the StemAids Magnetic Stirrer 1 L used for?
It is used for mixing liquid samples, preparing solutions, dissolving solids, supporting titration work, classroom experiments, and routine laboratory stirring.

Q2. What is the maximum stirring capacity?
The maximum stirring capacity is 1 L or 1000 mL.

Q3. Does this magnetic stirrer have a heating function?
No. This is a non-heating magnetic stirrer designed for stirring-only applications.

Q4. Can the stirring speed be adjusted?
Yes. The stirrer includes adjustable speed control so users can set the mixing speed according to the sample and vessel.

Q5. What type of stir bar should be used?
A PTFE-coated magnetic stir bar suitable for the vessel size and liquid volume is recommended.

Q6. Is this product suitable for schools and colleges?
Yes. It is suitable for school laboratories, college labs, STEM classrooms, and supervised practical sessions.

Q7. Can it be used for viscous liquids?
It can be used for low to moderately viscous liquids, but performance depends on viscosity, volume, vessel shape, and stir bar size.

Q8. What should I check before use?
Check that the unit is placed on a flat surface, the vessel is stable, the stir bar is clean, the sample volume is within 1 L, and the power supply is suitable.

Q9. How should I clean the magnetic stirrer?
Switch off and unplug the unit before cleaning. Wipe the surface with a soft damp cloth and remove spills immediately.

Q10. Is it suitable for professional laboratory use?
Yes. It is suitable for routine professional laboratory use where controlled non-heating stirring is required.