Restek Corporation

***Live: Two Day Event! Day One: Thursday, Oct. 22, 2020 10am EDT | 12:30pm EDT | 2pm EDT & Day Two: Friday, Oct. 23, 2020 10am EDT | 2pm EDT *** In this two-day online event, speakers will discuss theory and applications of gas chromatography (GC) and high performance liquid chromatography (HPLC). We have a morning and afternoon session each day, plus a lunchtime tutorial session on 2D-GC on Day 1. There will be live Q&A for the morning sessions and the tutorial. Attendance is free..*** On demand available after final airing until Oct. 23, 2021.***

Method development for simultaneous analysis of ultrashort-chain, alternative, and legacy per- and polyfluoroalkyl substances (PFAS).

Acrylamide has become an increasing concern, whether in our food or our water. Join Dr. Landon Wiest as he shares analytical and sample preparation approaches to simplify and speed up this critical analysis. Live: Thursday, Jun. 11, 2020 at 11am EDT | 8am PDT | 4pm BST | 5pm CEST On demand available after final airing until Jun. 11, 2021

Method development for simultaneous analysis of ultrashort-chain, alternative, and legacy per- and polyfluoroalkyl substances (PFAS).

Method Development for Simultaneous Analysis of Ultrashort-Chain, Alternative, and Legacy per- and polyfluoroalkyl substances (PFAS).

Here, we used Resprep PLR SPE to simultaneously remove proteins and phospholipids from plasma in one high-efficiency sample preparation process.

· Traps and “delays” system-related PFAS, preventing interference · Allows accurate identification and quantitation of trace-level PFAS · Highly retentive-no breakthrough even with extended equilibration times

· Traps and “delays” system-related PFAS, preventing interference · Allows accurate identification and quantitation of trace-level PFAS · Highly retentive-no breakthrough even with extended equilibration times

-Use of smaller and sub-2-µm superficially porous particles for LC separations -Adoption of LC and SPP in cannabis testing -Metal–organic frameworks for liquid chromatography

· Traps and “delays” system-related PFAS, preventing interference · Allows accurate identification and quantitation of trace-level PFAS · Highly retentive-no breakthrough even with extended equilibration times

· Traps and “delays” system-related PFAS, preventing interference · Allows accurate identification and quantitation of trace-level PFAS · Highly retentive-no breakthrough even with extended equilibration times

Method development for simultaneous analysis of ultrashort-chain, alternative, and legacy PFAS.

Method Development for Simultaneous Analysis of Ultrashort-Chain, Alternative, and Legacy PFAS

Testing shows that Restek Long-Life ESI electrodes for Sciex Turbo V sources provide equivalent chromatographic performance to original equipment manufacturer electrodes over significantly longer lifetimes.

Using a PFAS delay column is an effective way to separate target PFAS in samples from interferences caused by PFAS contamination in the LC system.

Using a PFAS delay column is an effective way to separate target PFAS in samples from interferences caused by PFAS contamination in the LC system.

This method showed excellent precision and accuracy for the 12 FDA regulated mycotoxins that were evaluated during a validation study that covered a variety of matrices.

This method showed excellent precision and accuracy for the 12 FDA regulated mycotoxins that were evaluated during a validation study that covered a variety of matrices.

By switching to a Raptor C18 column, labs can process more samples per hour while still meeting fluorochemical method requirements.