SPEC PerkinElmer 10.13
|Articles|March 18, 2016

SPRi / MALDI-MS Array Platform

Author(s)HORIBA Scientific, Sophie, Marielle

Combining SPRi technology with MALDI mass spectrometry on the same surface is a powerful approach for the analysis of biomolecular interactions, allowing measurement of biomolecular interactions by SPRi, and then detection of the retained ligands by MALDI mass spectrometry directly from the sensor surface.

 


Related to this article

Infrared Reimagined: How FT-IR Spectroscopy Learned to Read Molecules, ©  Luis Eduardo  -chronicles-stock.adobe.com
FT-IR spectroscopy, long treated as a mature bench technique for confirming a carbonyl stretch or fingerprinting a polymer, has quietly become one of chemistry’s most versatile discovery engines: it now infers molecular structure straight from a spectrum without a reference library, resolves chemistry tens of nanometers wide, and screens a fingerstick of blood for disease in minutes. The last five years of published research show FT-IR moving from a confirmatory tool into a predictive, autonomous, and field-ready analytical platform.
The Ongoing Decline of Spectroscopy Expertise
In this panel discussion, five SpecAcademy instructors examined why spectroscopy expertise has declined and how SpecAcademy aims to rebuild it through curated, fundamentals-based education suited to increasingly complex analytical work.