Plastic container laboratory

A Deep Dive Into The World Of Plastic Container Laboratory

Posted on the 4th of Apr 2024 by Westlab

A laboratory is a place where new ideas and discoveries are born. Scientists and researchers spend their lives creating a perfect environment where humans can live peacefully. For this, they use multiple tools and instruments that enhance their process of experiments and research. One thing that helps scientists the most is the Plastic Container Laboratory

Lab containers are made of multiple materials, including glass and plastic. Plastic containers are used for many applications in the lab. They are stronger than glass and offer transparency in transferring liquids and solutions. Besides labs, these containers are vital in various other industries, including food, beverages, pharmaceuticals, and cosmetics.

What Are The Advantages Of Using Plastic Container Laboratory?

Plastic containers in laboratories play a crucial role in the packaging and product safety sectors. These small boxes offer several significant advantages over other materials and testing environments. 

Here are some of the key benefits.


Plastic containers are generally less expensive to produce compared to alternatives like glass or metal. This cost advantage extends to the laboratory setting, where plastic can significantly reduce procurement, handling, and disposal expenses.

Lightweight and Durable

Plastic containers are inherently lightweight, making them easy to transport and handle within a laboratory environment. Additionally, their durability means they can withstand falls or impacts that typically break or dent containers made from other materials, such as glass.

Chemical Resistance

Many plastics resist various chemicals, making them suitable for storing, mixing, or testing chemical substances without reacting or degrading. This property is precious in laboratories where chemical compatibility is a concern.

Versatility and Variety

Plastic sample containers come in various shapes, sizes, and types, including reagent bottles, jars, vials, and Petri dishes. Their versatility allows them to be used in multiple experiments and tests, catering to specific needs and protocols.


The use of plastic storage containers can enhance safety in the laboratory. Unlike glass, plastic is less likely to shatter and cause injuries or contamination if dropped. This makes plastic safer for high-risk environments or when handling dangerous substances.

Sterility and Cleanliness

Plastic containers can be easily manufactured in a sterile environment and sealed to maintain sterility until use. This feature is essential in biomedical research, pharmaceutical testing, and other applications where contamination control is critical.

Ease of Storage

Given their lightweight and durable nature, plastic containers are more accessible to store and stack without the risk of breakage or damage. Many people wonder why are plastic containers used for storing chemicals in the lab? The answer is it offers the respective robustness and integrity to the sampling cups for a long time. 

Therefore, versatile Plastic Labware can Change The Face of Lab Work. It offers durability and reliability in crucial situations. Besides, it also provides adequate safety to the user so they can prevent any kind of accident in the lab. These containers also support innovation while addressing safety and environmental concerns.

Types Of Plastics Used To Make Containers For Lab Use

In the laboratory, scientists rely on various plastic types, each chosen for its specific properties, to ensure optimal functionality and safety.

Here are some of the most common types of plastics used for laboratory containers.

  1. Polypropylene (PP): PP is like the superhero of chemicals. It resists harsh chemicals, so it's often used to make containers like beakers, tubes, and vials that will hold strong chemicals.
  2. Polyethylene (PE): PE is like a versatile player on a team. There are two main types of this plastic, i.e., LDPE and HDPE. LDPE is flexible and great for squeeze-able wash bottles. HDPE is rigid, perfect for strong flask holding solutions.
  3. Polystyrene (PS): PS is known for being clear and cheap. It's great for Petri dishes, where you must see clearly as things grow. But it's not great with strong chemicals, so think carefully before experimenting.
  4. Polycarbonate (PC): PC is a tough plastic that can take a hit and handle high temperatures better than others. It's used for special containers that need to be strong.
  5. Polytetrafluoroethylene (PTFE): PTFE is like a superstar regarding chemicals and not sticking to things. It's not used much for containers but works well for specific lab equipment like stir bars and tubing.
  6. Polymethylpentene (PMP): PMP is a clear plastic that resists chemicals, especially organic ones. It's an excellent alternative to glass specimen containers and offers transparency in crucial experiments. 

Plastic container laboratory are a small yet essential part of lab operations. These containers are used for storing, culturing, and analysing purposes. Through research, scientists create types of plastic that are beneficial for the environment. Moreover, understanding the role of these containers makes the lives of scientists easier due to their durability and robustness. 

Westlab Australia is a reputable Laboratory Equipment Supplier that believes in quality and resilience. We have a complete range of laboratory equipment and chemical reagents essential for lab experiments. We also offer same-day dispatch and delivery to your doorstep. To place your order, visit our website now!


1. Why are plastic containers used for storing chemicals in the lab?

Plastic containers are ideal for lab use because they are highly shatter-resistant, lightweight, and chemical-resistant. 

2. What are the common applications of plastic sample containers?

These sample containers store liquids and solids for analysis safely and securely and hold samples at various temperatures.

3. What is the most used plastic used in making containers?

The most used plastic for containers in laboratories is High-Density Polyethylene (HDPE). It's strong, chemical-resistant, and available in various shapes and sizes.

2024-04-04 11:19:00
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