Lateral flow assay applied to pesticides detection: recent trends and progress.

ABSTRACT: Devices based on lateral flow assay (LFA) have been gaining more and more space in the detection market mainly due to their simplicity, speed, and low cost. These devices have excellent sensing format versatility and make these strips an ideal choice for field applications. The COVID-19 pandemic boosted the democratization of this method as a "point of care testing" (POCT), and the trend is that these devices become protagonists for the monitoring of pesticides in the environment. However, designing LFA devices for detecting and monitoring pesticides in the environment is still a challenge. This is because analytes are small molecules and have only one antigenic determinant, which makes it difficult to apply direct immunoassays. Furthermore, most LFA devices provide only qualitative or sem

SUBMITTER: Jara MDL 

PROVIDER: S-EPMC9067001 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature