info:eu-repo/semantics/article
An innovative method for anchoring glucose-sensing molecules on glassy micro-particles
Fecha
2020-10-26Registro en:
Zoratti, Marianela; Centurión, María Eugenia; Frechero, Marisa Alejandra; An innovative method for anchoring glucose-sensing molecules on glassy micro-particles; MedCrave; Material Science & Engineering International Journal; 4; 5; 26-10-2020; 139-142
2574-9927
CONICET Digital
CONICET
Autor
Zoratti, Marianela
Centurión, María Eugenia
Frechero, Marisa Alejandra
Resumen
In this work a modified glassy micro-particles glucose sensor was developed applying a new and effective procedure to anchor glucose oxidase on glassy micro particles using urea medium. The resulting sensor, in the presence of glucose, generates a color development in 60 seconds working at room temperature. The intensity of the resulting color shows a straightforward relationship with the glucose concentration in the samples tested. The resulting biosensor was tested to demonstrate its sensibility on dissolutions of glucose and honey.