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Restek Advantage: Chromatography Resources, Education, and Solutions

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The Restek Advantage gives you quick access to our valuable technical resources: videos, literature, blogs, chromatograms, and even a calendar of events we will be attending next. Connect with our latest publications  here or jump over to our libraries to explore everything we have to offer you and your lab.


Browse our quick-hitting videos to guide you through troubleshooting, selecting the right products, generating better data, and more.

Optimizing Split Injections

When performing a split injection, there are several considerations to keep in mind to improve the quality of your chromatography. In this video, learn how liner selection, spl...

Did You Know?

3 Ways to Reduce Your Helium Usage

Helium scarcity continues to be a pain point for gas chromatography. Prices are trending upward, supplies can be hard to source, and it’s a problem that isn’t going to go away....

Restek Tips

What You Need to Know About Gas Regulators

Gas regulators are fascinating devices and necessary tools in many chromatography applications. But with many options available and multiple variables to consider, choosing the...

Restek Tips

Installing the SPME Arrow Conversion Kit

The SPME Arrow is a robust and versatile sample preparation device. To take full advantage of its many benefits, you first need to configure your GC. In this Restek Tip, we out...

Restek Tips

Technical Literature

Access decades of chromatography knowledge: application notes, technical articles, featured applications, third-party publications, and more.

Improve Data Accuracy and Precision with Restek’s Internal and Surrogate Reference Standards

Restek’s extensive catalog of internal and surrogate standards provides labs with the accuracy and precision they need to help ensure their analytical results are error-free....

Articles | Technical Articles

Chromatographic Methods for Comprehensive Nitrosamine Impurity Analysis By LC-MS/MS

This article details the development of a comprehensive nitrosamine impurity analysis method that accommodates various sample diluents (100% water, 50:50 water:methanol, 100% m...

Articles | Technical Articles

Choosing Your GC Column Part 1: Purge-and-Trap Volatiles

This podcast is the first of a two-part series on GC Columns. In this episode, we discuss the best column for your purge-and-trap volatiles analysis. Our guest speaker, Chris E...

Articles | Third-Party Publications

Choosing Your GC Column Part 2: Method Development Transfer from One Column to Another for VOC Purge-and-Trap

This podcast is the second of a two-part series on GC Columns. In this episode, we discuss the method development transfer from one column to another for VOC purge-and-trap. Ou...

Articles | Third-Party Publications


Topical and timely insights from top chromatographers

Interested in Stable Cannabinoids Acids Standards?

We are very excited to introduce our three new cannabinoids acid singles: cannabicyclolic acid (CBLA) (500 µg/mL, cannabichromenic acid (CBCA) (1000 µg/mL and cannabinolic acid...

24 May 2022
Nathaly Reyes-Garcés

LC Flow Splitters - how can we help?

We have fixed and adjustable QuickSplit Flow Splitters for LC, designed to be used post-column. We have two types of these, binary fixed and adjustable ones. All of our splitte...

12 May 2022
Nancy Schwartz

I’ll Second That Standard

Chances are, if you’ve worked in a laboratory setting for even a short period of time, you’ve heard the term second source as it relates to standards tossed around like a footb...

4 May 2022
Heidi White

PFAS in Air, Part 4: OTM-45 Resin Cleaning

In this post we’ll dig into the resin cleaning procedures using the Dionex ASE 350 system. First, let’s talk a bit about resin cleaning. Restek offers Ultra-Clean Resin, which ...

3 May 2022
Jason Hoisington

Events Calendar

Whether virtual or in person, we look forward to meeting with you, sharing our latest innovations, and answering any questions you may have about Restek products and services!

HPLC 2022

18 - 23 June 2022
San Diego, CA, U.S.

Analytica 2022

21 - 24 June 2022
Messe München, Germany

NEMC 2022

1 - 5 August 2022
Crystal City, VA, U.S.

AOAC International 2022

26 August - 1 September 2022
Scottsdale, AZ, U.S.