Parylene-Coated Polytetrafluoroethylene-Membrane-Based Portable Urea Sensor for Real-Time Monitoring of Urea in Peritoneal Dialysate

Parylene-Coated Polytetrafluoroethylene-Membrane-Based Portable Urea Sensor for Real-Time Monitoring of Urea in Peritoneal Dialysate

A portable urea sensor for use in fast flow conditions was fabricated using porous polytetrafluoroethylene (PTFE) membranes coated with amine-functionalized parylene, parylene-A, by vapor deposition. The urea-hydrolyzing enzyme urease was immobilized on the parylene-A-coated PTFE membranes using glu...

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Bibliographic Details
Main Authors: Min Park, JeeYoung Kim, Kyounghee Kim, Jae-Chul Pyun, Gun Yong Sung
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Sensors
Subjects:
urease immobilization
chemical cross-linking
surface modification
parylene-a
flow system
real-time monitoring
Online Access:https://www.mdpi.com/1424-8220/19/20/4560

Internet

https://www.mdpi.com/1424-8220/19/20/4560

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