Fluorescence-Guided Raman Spectroscopy with an Integrated Adapter for Faster and Cost-Effective Microplastic Detection.

ABSTRACT: Microplastic (MP) research is a rapidly evolving field, with their presence extensively evidenced across all environmental and biological matrices. However, the lack of standardized detection techniques in MP studies presents challenges in obtaining consistent and reliable results. This study introduces an integrated analytical approach within a single instrument, enhancing efficiency and accuracy in MP analysis. A cost-effective adapter was developed to seamlessly combine fluorescence staining with Nile Red and Raman spectroscopy for MP identification and polymer type determination. The system's principle and performance were evaluated using ten different stained polymer types, demonstrating compatibility with both measurement modalities without interference. The validity was assessed by

SUBMITTER: Kukkola A 

PROVIDER: S-EPMC12676507 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature