Emma Radebaugh
Whether you’re setting up a chemistry lab or manufacturing plant, you need to know the uses for different types of vials to ensure you order the correct ones. Certain substances work better with different materials, and some materials work better with certain machines. Keep reading for a crash course in vial types.
Choose the Right Vial Material
Using the right type of vial for chromatography or another lab operation is important to the security of your lab, your staff, and your bottom line. The different types of vials come in different materials, and it is pertinent that you use the correct one with your equipment.
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Glass Vials
The most used material for vials is glass. It’s popular due to its long shelf life and is used to contain medicines and other valuable liquids such as insulin and poison. The material offers clarity and heat resistance. Glass is also nonporous and recyclable.
Plastic Vials
Plastic vials can be used for anything from perfume to evidence collection. Science labs use plastic vials in centrifuges and for storing certain acids. The material can be translucent or pigmented. It is typically lightweight, durable, and affordable.
Silicone Vials
Silicone is a protective layer that’s applied to glass vials. It prevents liquids from sticking to the vial and increases transparency. Silicone vials are often preferred to regular glass vials.
Common Types of Vials
Autosampler Vials
Autosampler vials are the most common type of vial and are used with autosampler machines. You should ensure the vials you choose are compatible with the machine you use, so you don’t cause any damage.
Cryogenic Vials
Vials used in cryogenics must be able to withstand low temperatures. Plastic is the most common material used for these types of vials. You cannot use glass because it will break. Instead, use silicone rings and a tight seal to protect your samples.
Sample Vials
Sample vials are made from any material and are used to contain anything from essential oils to crime evidence. It’s best if they are shatter-proof.
The type of vial you’ll use will depend on what you need it for. You can use vials for science, packaging, and forensics. Understanding the uses for different types of vials will help you determine which is best for your purposes.
