A Guide To Essential Apparatus In A Lab

Even though every experiment has its own specific set of equipment, there are a few things a lab just cannot function without. These are used in almost every procedure and are essential for good and accurate results. Without further ado, let us take a look at some of these.  


A pipette is a piece of scientific equipment used to measure or transfer tiny amounts of liquid in milliliters and microliters. It is employed in a wide range of experiment procedures in molecular biology, medical research, chemistry experiments in natural science in general, food and chemical analysis, food safety inspections, and clinical examination inspections.

Pipettes come in two materials which are glass and plastic. Glass pipettes are extremely chemical resistant. They can be used frequently by washing and sterilizing depending on the kind since dry heat sterilization is available. Plastic pipettes, such as polystyrene, are essentially disposable, requiring no cleaning time, and pre-sterilized goods are useful in avoiding contamination. Pipettes are often used to move little volumes of liquid or to measure and dispense liquid in milliliters.

Centrifuge Tubes 

Centrifuge tubes hold liquids during the process of centrifugation, which separates a sample into its constituents by quickly rotating it around a fixed axis. The conical bottoms of most centrifuge tubes aid in the collection of any solid or heavy elements of the sample that is being centrifuged. Centrifuge tubes need to be able to endure the centrifugal pressure produced during usage, and their specifications may specify the maximum speed at which they may be used safely. There are a lot of different sizes available but the 50 ml centrifuge tubes are one of the most common. 

Based on the materials used to make the centrifuge tube, the resistance to a variety of chemicals will also vary. It is critical to consider the sorts of chemicals you will be utilizing and ensure that the tube you select has adequate resistance to these chemicals. Polyallomer (PA), polyethylene terephthalate (PET), polypropylene (PP), and polycarbonate (PC) are among the materials used to make centrifuge tubes. PP tubes are popular because they may be utilized for high-speed applications, and are resistant to most organic solvents.

Erlenmeyer Flasks

Richard August Carl Emil Erlenmeyer was the inspiration for the Erlenmeyer flask, often known as a conical flask. It has a broad base, a flat bottom, and an inverted cylindrical neck. It is commonly used in chemistry studies to mix various chemicals or to hold a solution’s titrate. It is occasionally used in combination with a beaker.

They are often made of glass or plastic and have ground glass at the neck. Otherwise, there are frequently patches of enamel and powdered glass that require pencil labeling. You can get 125 ml or 250 ml Erlenmeyer flasks and even 500 ml or 100 ml. Due to its variety of sizes, it is perfect for performing research in a variety of laboratories. 

Safety Gloves

Working in a laboratory requires you to be concerned about your own safety. Hand protection is extremely crucial for lab workers since a proper protective glove will protect them from a variety of hazards. Even if the chemical containers are firmly closed or the experiment is being done within a closed system, safety gloves should always be worn while dealing with chemicals. Gloves should be comfortable, long enough to avoid hand and wrist exposure, and appropriate for the sort of task to be done. Gloves should be checked for apparent rips before use, changed when soiled or compromised, and thrown properly after use.

There are several sorts of lab gloves, each with its own set of functions. Depending on the materials used in the lab, a single laboratory may require many different types of high-quality gloves spanning from latex and nitrile to neoprene and more.

To Wrap It Up

These were a few pieces of equipment that are essential in a lab. If you are looking for these or any other, Molecular Biology Products should be your go-to. We have a wide variety of high-quality lab products and we will give you some of the best prices. So, get your stuff from us and conduct the most accurate procedures with much ease. Happy experimenting!

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