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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...

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Autores principales: Kurniawan, Fredy, Nugroho, Ari, Baskara, Rangga Aji, Candle, Lourentia, Pradini, Diwasasri, Madurani, Kartika A., Sugiarso, Raden Djarot, Juwono, Hendro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
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.
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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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