The stirring process is common in biological and chemical laboratories all over the world. The researchers require good laboratory equipment to make their work easier and more consistent. Wrong stirring leads to inaccurate results. That’s why laboratory technicians require magnetic stirrers to move the stir bar around and mix the samples thoroughly.
Types of Magnetic Stirrers
There are various types of magnetic stirrers that are classified according to applications, size, and configuration. The common ones in the market are; Magnetic mini stirrer, battery powdered stirrer, air operated turbine, and magnetic stirrer with timer.
Benefits of Magnetic Stir in Laboratory Experiments
Used in Chemistry and Biology Laboratories
Before the invention of magnetic stirrers, students and researchers using manual ways to mix laboratory samples. But, today, the use of magnetic stirrers has made the process of mixing solids or liquids in labs easier. Other magnetic stirrer plates have compact sizes to save space.
Rapid Spin Rate
Magnetic stirrers use high speed when mixing samples. A magnetic stir ensures thorough mixing whether the liquid is of low or high viscosity. Additionally, magnetic stirrers have software acceleration that adjusts speed.
They are Durable
Magnetic stirrers are resistive to corrosive and harmful chemicals in laboratories. This means they will give you the best services for a long time. If you are in areas without electricity connections, you can use battery-powered stirrers and achieve efficient results.
Helps To Reduce Contamination
Most laboratory ingredients are poisonous to humans. The magnetic stirrer is the only object that is immersed in the lab solution. Thus, human hands will not get into contact with the fluids. Also, it is easy to clean the stirrer and get rid of any contamination.
The benefits of using magnetic stirrers are immense. They are durable, efficient, and help avoid contamination. Therefore, it is important for laboratory technicians, students, and other researchers to embrace magnetic plates in the respective field.