Scientific Library

Lipid nanoparticles: Packaging complete workflow solutions for advanced analysis

Lipid nanoparticles (LNPs) have emerged as powerful non-viral delivery vehicles for therapeutic products, including nucleic acids and vaccines. In the fields of gene therapy, protein replacement therapy and mRNA-based vaccines against cancer and infe...

First use of a new suppressor? Hydration steps to ensure optimal performance

You recently purchased a Thermo Scientific™ Dionex™ Suppressor, and upon receiving it, you unbox it. Now what? Do you just hook it to your system and start running your samples? The answer is No. A brand-new suppressor needs to be hydrated before its...

EASY-Spray columns: integrated plug and spray for LC-MS proteomics workflow

Low-flow chromatography is ideal when you: Have limited sample amounts, which is common in proteomics analysis of biological samples. With low-flow chromatography, one can achieve detailed information from limited samples. Need enhanced sensitivity. ...

Improve determination of residual anions and organic acids for printed circuit board cleanliness

If you’re using ion chromatography to determine specific anionic contamination on the surface of printed circuit boards (PCBs), you want high resolution to ensure cleanliness. Thermo Fisher Scientific teams recently demonstrated two techniques to imp...

New column and method advance cationic polar pesticides analysis using IC-MS/MS

In the past decade, polar pesticide analysis has matured into a routine analytical method, thanks to the development of the quick polar pesticides extraction (QuPPE) and ion chromatography coupled to triple quadrupole mass spectrometry. Anionic polar...

Accelerating Science Special Feature - Prof. Alexander Makarov podcast with SelectScience

Discover the remarkable journey of our very own Professor Alexander Makarov, who had a leading role in the development of the Orbitrap mass spectrometry technology. Listen to the latest podcast episode of Accelerating Science, hosted by SelectScience...

How to identify and quantify microplastics and nanoplastics using pyrolysis GC-MS

Fleur de Sel (“flower of salt” in French) is used as a finishing salt to flavor and garnish food. But, as mentioned in a blog post, when you eat Fleur de Sel, you are likely consuming more than simply salt — perhaps some hazardous substances such as ...