แจ้งเอกสารไม่ครบถ้วน, ไม่ตรงกับชื่อเรื่อง หรือมีข้อผิดพลาดเกี่ยวกับเอกสาร ติดต่อที่นี่ ==>
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
Nathawut Cheongchan. A contact stamping microfluidic paper-based analytical device for determination of creatinine using camera phone and standard addition approach. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2018.
A contact stamping microfluidic paper-based analytical device for determination of creatinine using camera phone and standard addition approach
Name: Suthathip Thongrod
Organization :
King Mongkuts Institute of Technology Ladkrabang. Faculty of Science
Email :
suthathip.stt@gmail.com
Organization :
King Mongkuts Institute of Technlogy Ladkrabang. Faculty of Science
Name: Nathawut Cheongchan
Organization :
King Mongkuts Institute of Technology Ladkrabang. Faculty of Science
Email :
ncheongchan@gmail.com
LCSH:
Creatinine
Abstract:
This work presents the use of a paper-based analytical device (uPAD) for
determination of creatinine based on the Jaffe reaction. Patterning of the hydrophobic barrier
was made by contact stamping of the indelible ink onto a laboratory filter paper (WhatmanTM
No.1). The contact stamping was selected because of its fast and simple fabrication method.
This uPAD was designed to compose of one sample area surrounded with eight reagent
(alkaline picrate) and eight detection areas. Aliquots of standard creatinine solutions were
dropped onto the spaces connected between sample and reagent areas for quantitative
analysis of creatinine by standard addition approach. The orange-colored products were
developed on the detection areas and were simultaneously photographed through a camera
phone (Samsung Galaxy Tab S 8.4TM). Intensities of the product colors based on RGB model
were investigated using Image JTM. The intensity ratios of red to green (R/G) were then
plotted against standard creatinine concentrations. Advantages of the developed method are
simple, fast and suitable for 'point-of-care' clinical testing. Study on application of the
method to urine samples is now under carried out in order to prove its efficiency for real use.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2018
Modified:
2019-06-27
Issued:
2019-06-25
บทความ/Article
application/pdf
BibliograpyCitation :
In Prince of Songkla University Faculty of Science. Pure and Applied Chemistry International Conference (PACCON 2018) (p.AN58-AN62). Songkla : Prince of Songkla University
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.03911 วินาที
Suthathip Thongrod
| Title | Contributor | Type |
|---|---|---|
| A contact stamping microfluidic paper-based analytical device for determination of creatinine using camera phone and standard addition approach
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Suthathip Thongrod;Arjnarong Mathaweesansurn;Nathawut Cheongchan | บทความ/Article |
Arjnarong Mathaweesansurn
| Title | Contributor | Type |
|---|---|---|
| Label-free gold nanoparticles for spectrophotometric determination of creatinine in urine
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Arjnarong Mathaweesansurn;Kanisa Tipanantakun;Parinya Thaothong;Pimmada Ooybumrung;Nathawut Choengchan | บทความ/Article | |
| A contact stamping microfluidic paper-based analytical device for determination of creatinine using camera phone and standard addition approach
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Suthathip Thongrod;Arjnarong Mathaweesansurn;Nathawut Cheongchan | บทความ/Article | |
| Method development for 'point-of-care' analysis of uric acid in urine using an 'in-house' LED spectrometer
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Arjnarong Mathaweesansurn;Natthaphon Surapanworawate;Treerat Troangjaroensub;Napasporn Chatapattama;Noppadol Maneerat;Nathawut Choengchan | บทความ/Article |
Nathawut Cheongchan
| Title | Contributor | Type |
|---|---|---|
| A contact stamping microfluidic paper-based analytical device for determination of creatinine using camera phone and standard addition approach
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Suthathip Thongrod;Arjnarong Mathaweesansurn;Nathawut Cheongchan | บทความ/Article |