Literature

Summary Solid phase extraction (SPE) is a commonly used method to clean up various types of samples before analyzing them using LCMS. It is also an effective way to improve the purity of crude synthet...

Introduction

Figure 1. Structure of Pyrene

Scope This application note will outline appropriate methods for the extraction of organophosphorus pesticides from ground water as outlined in EPA method 8141B using the Atlantic® C18 SPE disk proces...

Figure 1. Structure of Diazepam Introduction This application note describes the extraction of benzodiazepine compounds from whole blood, prior to GC/MS analysis. This protocol also allows the simulta...

Capture, purify and enrich in as little as 15 minutes to obtain high concentrations of fully functional protein. Process small sample volumes in a reproducible, high throughput, automated format. Elut...

Environmental laboratories require a system which is clean, reliable, and affordable to evaporate the extracts resulting from the preparation of samples for PFAS testing. This document will outline a ...

The absence of impurities in peptides, synthesized via SPPS, is vital for reliable assay results. However, especially in drug discovery screenings (number of peptides > 24), potentially low-purity cru...

Introduction The U.S. EPA has been regulating semi-volatile organic compounds in drinking water with Method 525 since 1988. There have been several method updates since then, but the most recent was i...