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ChromaBLOGraphy

Topical and timely insights from top chromatographers

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

Are Split LC Peaks Giving you a Splitting Headache?

Are split peaks in your method keeping you up at night? Below you will find some reasons that could be causing these split peaks, and how to troubleshoot the problem. There are...

21 April 2022
Samantha Herbick

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!

Cannabis Science Conference West 2022 (CSC West)

18 - 20 May 2022
Long Beach, CA, U.S.

HTC17 2022

18 - 20 May 2022
Ghent, Belgium

HPLC 2022

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

Analytica 2022

21 - 24 June 2022
Messe München, Germany