Chromatography Vials
Jul 2nd 2024
What Are Chromatography Vials?
Chromatography vials are small containers used to hold samples for chromatographic analysis. They come in various sizes, types, and materials to suit different analytical needs. The most common sizes are 2ml and 1.5ml, but you can also find 0.3ml micro vials for smaller sample volumes.
Types of Chromatography Vials
- HPLC Vials
These vials are designed specifically for use with High-Performance Liquid Chromatography systems. They are available in glass and plastic options, with screw caps or crimp tops.
- GC Vials
Gas Chromatography vials are similar to HPLC vials but are optimized for gas chromatography applications. They come with septa that can withstand higher temperatures.
- Autosampler Vials
These vials are compatible with autosampler systems, which automate the process of sample injection. Autosampler vials are available in various sizes and configurations, including screw thread, crimp top, and snap top.
- Sample Vials
Used for general sample storage and preparation, these vials can be found in a variety of sizes and materials. They are versatile and suitable for various laboratory applications.
How to Choose the Right Chromatography Vials
Selecting the appropriate chromatography vial depends on several factors:
- Material: Glass vials are preferred for their inert properties, while plastic vials are suitable for PFAS testing.
- Cap Type: Screw caps, crimp tops, and snap caps offer different levels of seal integrity and convenience.
- Compatibility: Ensure the vials are compatible with your chromatography system, including autosamplers.
- Silanization: To ensure optimal performance with highly reactive compounds that are extremely sensitive to protic impurities, glassware may need to be silanized before use.
Benefits of High-Quality Chromatography Vials
Using high-quality chromatography vials can significantly impact your analytical results.
Benefits include:
- Enhanced Accuracy: Minimize sample contamination and ensure consistent results.
- Improved Durability: Withstand the rigors of laboratory use, including high temperatures and solvents.
- Increased Efficiency: Compatible with autosamplers and other automated systems to streamline workflows.
Chromatography Vial Accessories
In addition to vials, you may need accessories such as vial racks, septa, and caps. These accessories ensure the proper storage, handling, and sealing of your samples.
Choosing the right chromatography vials is essential for accurate and efficient chromatographic analysis. By understanding the different types of vials and their specific uses, you can make informed decisions and select the best products for your needs. Whether you are looking for high-quality HPLC vials, GC vials, or autosampler vials, Finneran has your solution to meet your laboratory needs.
Explore Our Collection of Chromatography Vials
Ready to find the perfect chromatography vials for your lab? Check out our extensive collection of high-quality vials, caps, and accessories. Whether you need certified chromatography vials, pre-cleaned options, or specialized vials for specific applications, we have everything you need to ensure accurate and reliable results.