Air2Liquid Method for Selective, Sensitive Detection of Gas-Phase Organophosphates.
ACS Sens
; 5(1): 13-18, 2020 01 24.
Article
em En
| MEDLINE
| ID: mdl-31833351
ABSTRACT
Environmental hazards typically are encountered in the gaseous phase; however, selective sensing modalities for identifying and quantitating compounds of interest in an inexpensive, pseudo-real-time format are severely lacking. Here, we present a novel proof-of-concept that combines an Air2Liquid sampler in conjunction with an oil-in-water microfluidic assay for detection of organophosphates. We believe this proof-of-concept will enable development of a new platform technology for semivolatile detection that we have demonstrated to detect 50 pmoles (2 ppb) of neurotoxic organophosphates.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Organofosfatos
/
Técnicas Biossensoriais
/
Gases
Tipo de estudo:
Diagnostic_studies
Idioma:
En
Revista:
ACS Sens
Ano de publicação:
2020
Tipo de documento:
Article