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Using HPLC Vials for Liquid Chromatography: What To Know

HPLC liquid chromatography is a powerful technique that can be used to separate complex mixtures, identify compounds in samples, and determine the composition of liquid products.

There are three main types of vials used for liquid chromatography: glass vials, polypropylene screw-cap tubes (also called “screw-top” or “tight” tubes), and gas-tight syringes.

In this article, we will discuss HPLC liquid chromatography vials specifically.

How to Find the Right Vial Size

HPLC liquid chromatography vials are available in glass and plastic.

Glass HPLC liquid chromatography vial sizes range from 0.25 to 50 mL, while some plastic cups can be up to 200 mL or more. A number on the end of a tube indicates its size (i.e., 20 mL).

Of course, larger volume samples require longer analysis times; however, any solution containing large molecules may not fit into smaller tubes due to reduced solubility at lower volumes.

It is also important that you use appropriate tubing when transferring solutions between different containers.

Otherwise, there will be a mixing of incompatible components which could contaminate your system! When purchasing new HPLC liquid chromatography equipment it is essential that your system meets all of your liquid chromatography vial needs.

If you are unsure about the compatibility of a particular liquid chromatography vial for HPLC liquid chromatography systems, please contact us at [email protected] and we will be happy to help!

Remember That the Quality of the Vial Matters

The liquid chromatography vials you use for HPLC liquid chromatography must also be of high quality. When a liquid is centrifuged at maximum speed, the resulting forces can break down even strong glass vials.

That’s why it is important to avoid using tubes that have been weakened by previous usage or exposure to extreme temperatures and pressure.

In addition, many plastic liquid chromatography vials are not designed for these types of applications so they may leak or corrode over time, requiring more frequent replacement than expected.

Therefore, when you purchase new liquid chromatography equipment make sure your supplier provides only high-quality HPLC liquid chromatography systems and accessories which will reduce downtime due to leaks and other issues.

Gather the Right Lab Equipment for Your Liquid Chromatography

As liquid chromatography experiments become more complex, HPLC liquid chromatography equipment should be upgraded to increase productivity and reduce analysis time.

New liquid chromatography vials for HPLC liquid chromatography systems are very important in this regard since they will keep your system running smoothly by preventing leaks or other problems that cause downtime (and lost money).

Make Sure Your HPLC System is Working Properly

Finally, liquid chromatography vials must be compatible with the liquid chromatography system you are using, according to Chrom Tech.

Even if your liquid chromatography equipment is designed to work with a particular type of HPLC liquid chromatography vial, there can still be issues such as leaking and breakage which will impact the quality of your analysis results.

When new liquid chromatography systems or accessories are added to an existing laboratory it’s important that all components meet compatibility requirements for maximum performance and safety.

Interested in Learning More?

As you can see, it’s not too difficult to choose the right liquid chromatography vials. To learn more about this subject, continue reading our blog for more helpful articles.

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