PAL内容中心

The Power of Micro Solid Phase Extraction

The Power of Micro Solid Phase Extraction

This eBook explores the potential of μSPE to transform analytical workflows. It highlights the key benefits of μSPE, compares it with traditional techniques and examines its application across various industries. This resource provides a comprehensive guide for scientists and lab managers looking to optimize their sample preparation processes, achieve higher precision and embrace sustainable practices in analytical chemistry.

Time and Money Savings by the Implementation of Automated μSPE for Cleanup of QuEChERS Extracts of Veterinary Drugs

海报

Time and Money Savings by the Implementation of Automated μSPE for Cleanup of QuEChERS Extracts of Veterinary Drugs

In this poster presentation, we compare two workflows for the cleanup of multi-class veterinary drugs in animal tissue matrices, based on the Thermo Scientific™ VetDrugs Explorer Collection (P/N VDX-TSQ02-10001, Thermo Fisher Scientific, Waltham MA, USA).

Trace-level Volatile Organic Pollutants in Water

应用说明

Trace-level Volatile Organic Pollutants in Water

This application note demonstrates the analysis of tracelevel volatile organic compounds (VOCs) in water using
an automated headspace-trap GC/MS workflow.
• Ultra-low detection limits (ppt) for confident quantitation of VOCs.
• Exceptional linearity and precision for accurate and reliable results.
• High performance exceeding regulatory standards for water quality.

Untargeted 2DxLC-Mass Spectrometry using SWATH-DIA-Based Workflow for the Characterization of Lipid Profiles in Plasma Samples

海报

Untargeted 2DxLC-Mass Spectrometry using SWATH-DIA-Based Workflow for the Characterization of Lipid Profiles in Plasma Samples

The use of lipidomic analyses based on LC-mass spectrometry has become widespread due to its sensitivity and specificity which provides a broader picture of lipid profiles in biofluids. In this work, we combined an automated sample extraction and a two-dimensional liquid chromatography (2DxLC) system with HILIC-based class separation followed by an orthogonal reverse-phase chromatography with an untargeted SWATH-DIA workflow to accurately annotate phosphatidylcholines (PC), lysophosphatidylcholine (LPC) and etherphosphatidylcholines (PC O-) in human plasma samples.

Walk away QuEChERS extracts clean-up

See this detailed video of the µSPE workflow for the clean-up of raw pesticides extract. The PAL µSPE Cartridge is operated in scavenger mode eluting the pesticides in a clean extract. The matrix is kept on the sorbent material. The cleaned extract can be injected without waiting time online for LC/MS or GC/MS analysis. All samples are treated on the same time axis for highest reliability.

Weighing samples automatically: Gravimetric dilutions of highly viscous samples

应用说明

Weighing samples automatically: Gravimetric dilutions of highly viscous samples

This application note describes the automated gravimetric dilution of (viscous) samples.