Coated blade spray: Shifting the paradigm of direct sample introduction to MS

GÓMEZ-RÍOS, GERMÁN AUGUSTO; TASCON, MARCOS; PAWLISZYN, JANUSZ

Bioanalysis

Future Medicine Ltd.

Lugar: Londres; Año: 2018 vol. 10 p. 257 - 271

1757-6180

Coated blade spray (CBS) is a solid-phase microextraction-based technology that can be directly coupled to MS to enable the rapid qualitative and quantitative analysis of complex matrices. The goal of this mini review is to concisely introduce CBS´s operational fundamentals and to consider how it correlates/contrasts with existing direct-to-MS technologies suitable for bioanalytical applications. In addition, we provide a fair comparison of CBS to other existing solid-phase microextraction-to-MS approaches, as well as an overview of recent CBS applications/strategies that have been developed to analyze diverse compounds present in biofluids.