کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5141607 | 1495874 | 2017 | 43 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Paper-based microfluidic analytical devices for colorimetric detection of toxic ions: A review
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Paper-based microfluidic analytical devices (μPADs) are becoming valuable tools in analytical area due to their attractive passive movements of analyte without any external forces due to capillary phenomenon. Techniques used to design microfluidic patterns are cost-effective, less sample requirement, environmentally benign and rapid analysis. The application of μPADs with intricate fabrication methods have emerged over a decade in several fields such as diagnostics, biological, food safety, environemental analysis, electrochemical and colorimetric detections. The present review addresses colorimetric detection of metal ions and nitrites from various sources using a simple filter paper (Whatman®) as μPADs, since filter paper is white in color, possibility of liquid transport through capillary action and high surface area offers high detection efficiency. Due to its importance as an analytical tool, an attempt has been made here to critically discuss the present scenario and future prospects of this technique.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: TrAC Trends in Analytical Chemistry - Volume 93, August 2017, Pages 212-227
Journal: TrAC Trends in Analytical Chemistry - Volume 93, August 2017, Pages 212-227
نویسندگان
Ganesan Sriram, Mahesh P. Bhat, Pravin Patil, Uluvangada T. Uthappa, Ho-Young Jung, Tariq Altalhi, Tushar Kumeria, Tejraj M. Aminabhavi, Ranjith Krishna Pai, Madhuprasad Madhuprasad, Mahaveer D. Kurkuri,