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Rapid analysis to distinguish porcine and bovine gelatin using PANI/NiO nanoparticles modified Quartz Crystal Microbalance (QCM) sensor
Rapid analysis to distinguish porcine and bovine gelatin using a modified Quartz Crystal Microbalance (QCM) sensor has been studied. The PANI was deposited on the sensor surface using electropolymerization, and then nickel nanoparticles were deposited by layer by layer (LbL) technique. The modified...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9118674/ https://www.ncbi.nlm.nih.gov/pubmed/35600448 http://dx.doi.org/10.1016/j.heliyon.2022.e09401 |
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author | Kurniawan, Fredy Nugroho, Ari Baskara, Rangga Aji Candle, Lourentia Pradini, Diwasasri Madurani, Kartika A. Sugiarso, Raden Djarot Juwono, Hendro |
author_facet | Kurniawan, Fredy Nugroho, Ari Baskara, Rangga Aji Candle, Lourentia Pradini, Diwasasri Madurani, Kartika A. Sugiarso, Raden Djarot Juwono, Hendro |
author_sort | Kurniawan, Fredy |
collection | PubMed |
description | Rapid analysis to distinguish porcine and bovine gelatin using a modified Quartz Crystal Microbalance (QCM) sensor has been studied. The PANI was deposited on the sensor surface using electropolymerization, and then nickel nanoparticles were deposited by layer by layer (LbL) technique. The modified QCM sensor's performance was compared to an unmodified sensor in porcine and bovine gelatin at neutral, acidic, and alkaline conditions. The result shows that the unmodified sensor cannot distinguish between porcine and bovine gelatin, whereas the modified QCM sensor produces a different response. Porcine gelatin shows an increasing frequency response, but in contrast, bovine gelatin decreases frequency response at the alkaline condition. The time response was 2 min with a detection limit of 51.2 ppm and 8.7 ppm for porcine and bovine gelatin, respectively. Further investigation shows that the modified sensor can analyze porcine gelatin contamination in the a mixed gelatin sample. |
format | Online Article Text |
id | pubmed-9118674 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-91186742022-05-20 Rapid analysis to distinguish porcine and bovine gelatin using PANI/NiO nanoparticles modified Quartz Crystal Microbalance (QCM) sensor Kurniawan, Fredy Nugroho, Ari Baskara, Rangga Aji Candle, Lourentia Pradini, Diwasasri Madurani, Kartika A. Sugiarso, Raden Djarot Juwono, Hendro Heliyon Research Article Rapid analysis to distinguish porcine and bovine gelatin using a modified Quartz Crystal Microbalance (QCM) sensor has been studied. The PANI was deposited on the sensor surface using electropolymerization, and then nickel nanoparticles were deposited by layer by layer (LbL) technique. The modified QCM sensor's performance was compared to an unmodified sensor in porcine and bovine gelatin at neutral, acidic, and alkaline conditions. The result shows that the unmodified sensor cannot distinguish between porcine and bovine gelatin, whereas the modified QCM sensor produces a different response. Porcine gelatin shows an increasing frequency response, but in contrast, bovine gelatin decreases frequency response at the alkaline condition. The time response was 2 min with a detection limit of 51.2 ppm and 8.7 ppm for porcine and bovine gelatin, respectively. Further investigation shows that the modified sensor can analyze porcine gelatin contamination in the a mixed gelatin sample. Elsevier 2022-05-11 /pmc/articles/PMC9118674/ /pubmed/35600448 http://dx.doi.org/10.1016/j.heliyon.2022.e09401 Text en © 2022 Published by Elsevier Ltd. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Research Article Kurniawan, Fredy Nugroho, Ari Baskara, Rangga Aji Candle, Lourentia Pradini, Diwasasri Madurani, Kartika A. Sugiarso, Raden Djarot Juwono, Hendro Rapid analysis to distinguish porcine and bovine gelatin using PANI/NiO nanoparticles modified Quartz Crystal Microbalance (QCM) sensor |
title | Rapid analysis to distinguish porcine and bovine gelatin using PANI/NiO nanoparticles modified Quartz Crystal Microbalance (QCM) sensor |
title_full | Rapid analysis to distinguish porcine and bovine gelatin using PANI/NiO nanoparticles modified Quartz Crystal Microbalance (QCM) sensor |
title_fullStr | Rapid analysis to distinguish porcine and bovine gelatin using PANI/NiO nanoparticles modified Quartz Crystal Microbalance (QCM) sensor |
title_full_unstemmed | Rapid analysis to distinguish porcine and bovine gelatin using PANI/NiO nanoparticles modified Quartz Crystal Microbalance (QCM) sensor |
title_short | Rapid analysis to distinguish porcine and bovine gelatin using PANI/NiO nanoparticles modified Quartz Crystal Microbalance (QCM) sensor |
title_sort | rapid analysis to distinguish porcine and bovine gelatin using pani/nio nanoparticles modified quartz crystal microbalance (qcm) sensor |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9118674/ https://www.ncbi.nlm.nih.gov/pubmed/35600448 http://dx.doi.org/10.1016/j.heliyon.2022.e09401 |
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