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This magnetic stirrer is a staple lab device for efficient, uniform mixing of liquid samples. It uses a rotating magnetic field to drive a stir bar in the vessel, achieving consistent stirring without direct contact. Featuring adjustable speed control, stable operation and compact design, it suits various lab containers and small-to-medium volume samples. Ideal for chemical synthesis, biological culture, sample preparation and routine lab workflows, it ensures precise mixing, reduces sample contamination and boosts experimental efficiency in research, clinical and industrial labs.
It is widely used for mixing chemical reagents and preparing standard solutions in chemical labs. The adjustable stirring speed ensures uniform blending of liquid reactants, dissolving solid solutes thoroughly and stably. It’s ideal for prepping reaction mixtures for organic synthesis, titration experiments and sample dilution, laying a solid foundation for accurate chemical analysis and reaction results.
In biology labs, it stirs microbial culture media to evenly distribute nutrients and adjust pH values, promoting stable microbial growth. It also mixes cell culture solutions, buffer solutions and biological reagents for protein extraction, nucleic acid purification and enzyme reaction prepping, avoiding cell damage and ensuring the activity of biological samples during gentle mixing.
This device supports sample prepping in clinical diagnostics and biochemical labs, such as mixing blood serum, urine samples with detection reagents for immunoassays and biochemical analysis. It ensures uniform reaction of analytes and reagents, improving the accuracy and repeatability of test results. It’s also used for preparing calibration solutions for clinical testing instruments.
As a basic lab tool, it’s applied in daily lab operations like mixing small-volume liquid samples and prepping teaching experiment materials. Its compact design, simple operation and stable performance make it suitable for routine lab mixing work and chemistry/biology educational experiments, helping students master basic lab operation skills with safe and efficient mixing.
1. Chemical Lab Sample Prep；
2. Biological & Cell Culture Research；
3. Clinical & Biochemical Testing；
4. Routine Lab & Educational Use
Place the stir bar into your liquid-filled vessel, then set the vessel on the stirrer’s center plate.
Plug in the device and turn on the power switch. Adjust the speed knob gradually to your desired stirring rate for uniform mixing.
After use, turn the speed to zero and power off first. Retrieve the stir bar with a magnetic retriever, then clean the plate and stir bar with a dry cloth.
