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DC Field | Value | Language |
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dc.contributor.advisor | Kartono, Agus | - |
dc.contributor.advisor | Rustami, Erus | - |
dc.contributor.author | Fakhrurozi, Muhammad Fikri | - |
dc.date.accessioned | 2022-12-19T08:19:25Z | - |
dc.date.available | 2022-12-19T08:19:25Z | - |
dc.date.issued | 2022 | - |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/115590 | - |
dc.description.abstract | Pengukuran zat oleh biosensor multi enzim didasarkan pada reaksi kimia antara zat dengan enzim sehingga menghasilkan produk dan elektron yang ditangkap oleh elektroda pada biosensor. Laju reaksi kimia tersebut dipandang sebagai persamaan diferensial parsial. Persamaan tersebut diubah menjadi persamaan tak berdimensi untuk mengurangi kemungkinan kesalahan pada dimensi yang digunakan. Persamaan tak berdimensi tersebut diselesaikan menggunakan metode finite difference dengan bantuan perangkat lunak Matlab. Hasil dari solusi tersebut menggambarkan perubahan nilai konsentrasi dari setiap reagen pada reaksi kimia tersebut. Adapun untuk melihat pengaruh dari variabel yang ada terhadap perubahan nilai konsentrasi dari setiap reagen dilakukan analisis variasi variabel terhadap perubahan nilai konsentrasi dari setiap reagen. Hasil penelitian menunjukkan bahwa setiap reagen yang diukur dipengaruhi oleh konstanta reaksi yang merupakan sifat dari setiap reagen. Hasil tersebut juga memberikan gambaran perlu adanya penyesuaian ketebalan membran agar mendapatkan hasil pengukuran yang akurat dan efisien. Model simulasi biosensor multi enzim ini diharapkan dapat dikembangkan kembali dengan menambahkan hasil pengukuran berupa arus listrik yang dihasilkan oleh biosensor. Pengembangan tersebut diharapkan dapat menghasilkan biosensor yang lebih akurat dan efisien. | id |
dc.description.abstract | Measurement of substances by multi-enzyme biosensors is based on chemical reactions between substances and enzymes so that products and electrons are captured by the electrodes on the biosensor. The rate of the chemical reaction is viewed as a partial differential equation. The equation is converted into a dimensionless equation to reduce the possibility of errors in the dimensions used. The dimensionless equation is solved using the finite difference method with the help of Matlab software. The result of the solution describes the change in the concentration value of each reagent in the chemical reaction. Meanwhile, to see the effect of the existing variables on changes in the concentration value of each reagent, an analysis of the variation of variables was carried out on changes in the concentration value of each reagent. The results showed that each measured reagent is influenced by the reaction constant which is the nature of each reagent. These results also illustrate the need for membrane thickness adjustments in order to obtain accurate and efficient measurement results. This multi-enzyme biosensor simulation model is expected to be redeveloped by adding measurement results in the form of electric current generated by the biosensor. This development is expected to produce more accurate and efficient biosensors. | id |
dc.language.iso | id | id |
dc.publisher | IPB University | id |
dc.title | Simulasi Model Biosensor Berbasis Multi Enzim | id |
dc.title.alternative | Simulation of Biosensor Multienzyme Based Model | id |
dc.type | Undergraduate Thesis | id |
dc.subject.keyword | biosensor multi enzim | id |
dc.subject.keyword | metode finite difference | id |
dc.subject.keyword | persamaan diferensial parsial | id |
dc.subject.keyword | reaksi kimia | id |
dc.subject.keyword | multi-enzyme biosensor | id |
dc.subject.keyword | finite difference method | id |
dc.subject.keyword | partial differential equation | id |
dc.subject.keyword | chemical reaction | id |
Appears in Collections: | UT - Physics |
Files in This Item:
File | Description | Size | Format | |
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G74180032_Muhammad Fikri Fakhrurozi_Cover-signed.pdf Restricted Access | Cover | 607.28 kB | Adobe PDF | View/Open |
G74180032_Muhammad Fikri Fakhrurozi-signed.pdf Restricted Access | Fulltext | 1.83 MB | Adobe PDF | View/Open |
G74180032_Muhammad Fikri Fakhrurozi_Lampiran.pdf Restricted Access | Lampiran | 291.94 kB | Adobe PDF | View/Open |
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