Roland Geyer
Papers
1
Total Citations
9
H-Index
1
About
Roland Geyer is a bioanalytical chemist whose work focuses on advancing sample preparation technologies for liquid chromatography-tandem mass spectrometry (LC-MS/MS), particularly in clinical and pharmaceutical applications. His key research area centers on developing more efficient, automatable methods for extracting small molecule analytes from complex biological fluids. Geyer’s most notable contribution is the introduction of absorptive chemistry-based extraction, a novel approach that uses gel-like polymeric materials with defined absorption properties immobilized in micro-plate formats. This innovation addresses critical shortcomings in existing sample preparation technologies, such as poor automation compatibility and inconsistent recovery rates. In his highly cited 2013 paper, Geyer demonstrated the application of this method for analyzing 25-hydroxyvitamin D, a crucial biomarker for vitamin D status, showcasing its potential to streamline clinical diagnostics. While his citation count reflects a focused, specialized impact, his work represents a meaningful step toward more robust and automated bioanalytical workflows, offering practical solutions for researchers and clinicians seeking reliable, high-throughput analysis of small molecules in biological matrices.
Research Focus
Key Achievements
Top Papers
- 1