کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5031420 | 1470943 | 2017 | 21 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Point of care with micro fluidic paper based device integrated with nano zeolite-graphene oxide nanoflakes for electrochemical sensing of ketamine
ترجمه فارسی عنوان
نقطه مراقبت با دستگاه مبتنی بر کاغذ مایکروویو مایع همراه با نانولوله های اکسید نانو زئولیت-گرافین به منظور سنجش الکتروشیمیایی کتامین
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
The present study was aimed to develop an ultrasensitive technique for electroanalysis of ketamine; a date rape drug. It involved the fabrication of nano-hybrid based electrochemical micro fluidic paper-based analytical device (EμPADs) for electrochemical sensing of ketamine. A paper chip was developed using zeolites nanoflakes and graphene-oxide nanocrystals (Zeo-GO). EμPAD offers many advantages such as facile approach, economical and potential for commercialization. Nanocrystal modified EμPAD showed wide linear range 0.001-5 nM/mL and a very low detection limit of 0.001 nM/mL. The developed sensor was tested in real time samples like alcoholic and non-alcoholic drinks and found good correlation (99%). The hyphenation of EμPAD integrated with nanocrystalline Zeo-GO for detection of ketamine has immense prospective for field-testing platforms. An extensive development could be made for industrial translation of this fabricated device.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biosensors and Bioelectronics - Volume 88, 15 February 2017, Pages 249-257
Journal: Biosensors and Bioelectronics - Volume 88, 15 February 2017, Pages 249-257
نویسندگان
Jagriti Narang, Nitesh Malhotra, Chaitali Singhal, Ashish Mathur, Dhritiman Chakraborty, Anusree Anil, Aviraj Ingle, Chandra S. Pundir,