One of the most typical sources of excitement for students during their school days is the discovery and introduction of lab equipment Malaysia in school labs. Between the fifth and eighth grades, students learn about fundamental laboratory apparatus and how to use them. All of these devices are essential in every lab, whether in schools, universities, research labs, or medical labs.
Let’s take a look at the few most frequent lab apparatus you’ll see at a school science lab, as well as their functions.
A microscope is an essential piece of biology lab equipment. A simple light microscope (compound microscope) is a type of microscope that is commonly used in schools and colleges to study a small specimen using natural light and a series of magnifying lenses.
- Test tubes
Test tubes are the second most commonly used instrument. They’re typically glass pipes with a circular entrance on one side and a rounded bottom on the other. They are available in a variety of sizes, with the most popular being 18*150 mm. Test tubes are an essential piece of equipment since they may be used for everything from storing reagents to mixing them in chemical and biological reactions.
Beakers are another cylindrical glass utensil with a flat bottom and a spout on the upper hole. They come in a variety of sizes and are used to contain, heat, or mix things in precise amounts.
- Magnifying glass
One of the first pieces of lab equipment introduced to students was a magnifying glass. It is used to examine enlarged or magnified images of objects or read the small calibrations inscribed on various devices, as the name implies. It has a convex lens for enlarging objects and is usually held by a wooden handle.
- Volumetric flask
This is one of the most significant pieces of laboratory equipment, made of glass and calibrated to retain a specific volume of liquids at a specific temperature. Volumetric flasks come in a variety of sizes, all of which are calibrated for precise liquid and solution measurements. It’s generally used to make standard solutions in chemistry labs.
- Bunsen burner
This equipment creates a single open flame that is used for heating and sterilisation in lab research.
The dropper, also known as a Pasteur pipette, is a popular tiny piece of equipment with a small nozzle on one side and a rubber holder on the other. It is typically constructed of plastic or glass cylinder. It is a piece of important equipment when any reagent is required in an incredibly small amount in a solution. It is used to drop liquids or solutions into any medium dropwise, that is, one drop at a time.
Every lab has a simple thermometer because certain chemical or biological reactions can only be carried out in a specific temperature range, hence the thermometer is required to measure the temperature of the appropriate solution before moving on to the next step in the reaction procedure.