Teknologi Voltametri HDME, Sensitif Deteksi Asam Urat dalam Tubuh

Pada masyarakat sekarang ini, pemeriksaan asam urat sudah menjadi hal yang biasa dan sering dilakukan untuk mengetahui kondisi kesehatan karena asam urat menjadi salah satu faktor penting dalam metabolisme tubuh. Tingkat konsentrasi asam urat dapat mengindikasikan atau dikaitkan dengan gout, kegemukan, diabetes, kolesterol, tekanan darah, penyakit ginjal dan penyakit hati. Teknik pemeriksaan asam urat sangat beragam dengan tingkat akurasi dan sensivitas yang berbeda-beda pula. Metode voltametri dengan Hanging Mercury Drop Electrode (HMDE) memiliki potensi pengembangan terbaik dari metode voltametri lain misalnya glassy carbon electrode yang memiliki kelemahan yaitu selektivitas kurang pada sampel urin yang mengandung asam askorbat (vitamin C).Keyword : Asam urat, voltametri, hanging mercury drop electrode(HMDE)

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Voltammetric Determination of Cefuroxime Axetil in Pharmaceuticals Using Graphene Oxide Modified Glassy Carbon Electrode and Hanging Mercury Drop Electrode

Russian Journal of Electrochemistry ◽

10.1134/s1023193519030078 ◽

2019 ◽

Vol 55 (4) ◽

pp. 305-313

Author(s):

Sevilay Erdoğan Kablan ◽

Nuran Özaltın

Keyword(s):

Graphene Oxide ◽

Glassy Carbon Electrode ◽

Glassy Carbon ◽

Cefuroxime Axetil ◽

Voltammetric Determination ◽

Carbon Electrode ◽

Hanging Mercury Drop Electrode ◽

Modified Glassy Carbon Electrode ◽

Mercury Drop Electrode

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Investigation of electrochemical behaviour of cefuroxime axetil using hanging mercury drop electrode and graphene oxide modified glassy carbon electrode

Journal of Electroanalytical Chemistry ◽

10.1016/j.jelechem.2016.12.030 ◽

2017 ◽

Vol 785 ◽

pp. 144-151 ◽

Cited By ~ 3

Author(s):

Sevilay Erdoğan Kablan ◽

Nuran Özaltın

Keyword(s):

Graphene Oxide ◽

Glassy Carbon Electrode ◽

Glassy Carbon ◽

Electrochemical Behaviour ◽

Cefuroxime Axetil ◽

Carbon Electrode ◽

Hanging Mercury Drop Electrode ◽

Modified Glassy Carbon Electrode ◽

Mercury Drop Electrode

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Nanomolar Detection of Vitamin C in Artificial Urine using a Glassy Carbon Electrode Modified with Molybdenum Disulfide

Journal of The Electrochemical Society ◽

10.1149/1945-7111/ac1973 ◽

2021 ◽

Author(s):

Sampathkumar Prakasam ◽

S Sudalaimani ◽

Krishnan Giribabu ◽

Suresh Chinnathambi

Keyword(s):

Vitamin C ◽

Molybdenum Disulfide ◽

Glassy Carbon Electrode ◽

Glassy Carbon ◽

Carbon Electrode ◽

Nanomolar Detection ◽

Artificial Urine

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Flow injection amperometric determination of nitroprusside at a glassy carbon electrode and at a sessile mercury drop electrode

The Analyst ◽

10.1039/an9851000345 ◽

1985 ◽

Vol 110 (4) ◽

pp. 345-348 ◽

Cited By ~ 10

Author(s):

Arnold G. Fogg ◽

Miguel A. Fernández-Arciniega ◽

Rosa M. Alonso

Keyword(s):

Glassy Carbon Electrode ◽

Glassy Carbon ◽

Flow Injection ◽

Carbon Electrode ◽

Amperometric Determination ◽

Mercury Drop Electrode

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Electrochemical detection of ascorbic acid (vitamin C) using a glassy carbon electrode

Nahrung/Food ◽

10.1002/food.200300394 ◽

2004 ◽

Vol 48 (3) ◽

pp. 201-204 ◽

Cited By ~ 25

Author(s):

Suw Young Ly ◽

Jung Ik Chae ◽

Young Sam Jung ◽

Woon Won Jung ◽

Hye Jeong Lee ◽

...

Keyword(s):

Ascorbic Acid ◽

Vitamin C ◽

Glassy Carbon Electrode ◽

Electrochemical Detection ◽

Glassy Carbon ◽

Carbon Electrode

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Direct Measurement of Traces of Vitamin C in Urine Using a Modified Glassy Carbon Electrode

Analytical Letters ◽

10.1080/00032719708001718 ◽

1997 ◽

Vol 30 (11) ◽

pp. 2023-2028 ◽

Cited By ~ 14

Author(s):

A. Bagheri∗ ◽

F. Emami ◽

M. R. Nateghi

Keyword(s):

Vitamin C ◽

Glassy Carbon Electrode ◽

Direct Measurement ◽

Glassy Carbon ◽

Carbon Electrode ◽

Modified Glassy Carbon Electrode

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Computerized cyclic voltammetric detection after HPLC of the antineoplastic agents etoposide, teniposide, adriamycin and its metabolite adriamycinol in urine samples

Journal of Automatic Chemistry ◽

10.1155/s1463924689000246 ◽

1989 ◽

Vol 11 (3) ◽

pp. 106-112 ◽

Cited By ~ 5

Author(s):

H. H. J. L. Ploegmakers ◽

P. A. Moritz ◽

P. J. M. M. Toll ◽

W. J. van Oort

Keyword(s):

Glassy Carbon Electrode ◽

Glassy Carbon ◽

Antineoplastic Agents ◽

Urine Samples ◽

Carbon Electrode ◽

Cyclic Voltammetric ◽

Mercury Drop Electrode ◽

Voltammetric Detection

Based on their concentrations in urine, the oxidative cyclic voltammetric mode, using a glassy carbon electrode, permits the determination of etoposide and teniposide, whereas the reductive cyclic voltammetric mode, with a static mercury drop electrode, permits the determination of adriamycin and its metabolite adriamycinol.

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