| Autor: |
Damayanti, Zulfah Hernida, Djunaidi, Muhammad Cholid, Astuti, Yayuk |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2738 Issue 1, p1-13, 13p |
| Abstrakt: |
Hemodialysis in patients with the diabetes-associated end-stage renal disease requires continuous blood glucose management. This is because glucose levels are very susceptible to change for diabetic patients while undergoing hemodialysis. So, in the hemodialysis membrane application, a glucose sensor is needed. The purpose of this study was to synthesized a glucose sensor named Molecularly Imprinted Membrane (MIM – Glucose) to determine the ability of polyeugenol in transporting glucose molecules. MIM - Glucose based on polyeugenol was crosslinked with Polyethylene glycol diethyl ether (PEGDE), and Polyvinyl Alcohol (PVA) was added. Transport glucose by MIM-glucose was compared with Non-imprinted Membrane (NIM) in PBS solution with pH 7,4. MIM-Glucose was varied with a membrane thickness of 0,23; 0,43; 1,03 mm. Glucose levels were determined by the 3-5 dinitrosalicylic acid (DNS) method. Characterization carried out in this study was Fourier-Transform Infrared (FTIR) spectrometer and Scanning Electron Microscope-Energy Dispersive X-Ray (SEM-EDX). MIM-Glucose with a membrane thickness of 0,23 mm showed the best performance in transporting glucose in comparison to NIM. The membrane with a thickness of 0.23 mm can transport 26.6% glucose in 24 hours. Those results are also supported by evaluating the porosity of MIM-Glucose which is better than NIM. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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