Your web browser will no longer be supported by as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.


Topical and timely insights from top chromatographers

When should I use LC Passivation Solution

As more analyses are being done for polar compounds, analysts are increasingly seeing the need to passivate their LC systems and columns for their analysis. We sell passivation...

23 September 2022
Nancy Schwartz

PFAS Interference or Contamination?

PFAS contaminants are everywhere in the world and, what is more concerning, in everyone. Recently, I came across an article describing the extent of the problem and that PFAS c...

15 September 2022
Gary Oden & Mike Chang

Analysis of Furan and Alkylfurans in Food Samples (Part 3)

In our previous blog post, we discussed the selection of several experimental conditions for the analysis of furan and alkylfurans in baby formula. Unfortunately, these experim...

1 September 2022
Nathaly Reyes-Garcés, PhD

ASTM D3606: Capillary options

The American Society for Testing and Materials (ASTM) provides standardized methods for the testing of a wide variety of materials. The method for determining benzene and tolue...

30 August 2022
Erica Pack, PhD (she/her)

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!

Dioxin 2022

9 - 14 October 2022
New Orleans, LA, U.S.

Gulf Coast Conference 2022

11 - 12 October 2022
Galveston, TX, U.S.

Society of Forensic Toxicologists 2022 (SOFT)

30 October - 4 November 2022
Cleveland, OH, U.S.

Lab Innovations 2022

2 - 3 November 2022
Birmingham, UK