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A Nitrite Microfluidic Detecting Chip by Fabricating Chlorinated Polyvinyl Chloride Barrier in Filter Paper

  • ZHAO Lian-Chao ,
  • YAN Hong-Tao
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  • a. College of Chemistry & Materials Science, Northwest University, Xian, 710069;
    b. Department of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang, 471023

Received date: 2011-10-26

  Revised date: 2012-02-07

  Online published: 2012-05-18

Abstract

Based on the phenomenon that NO2- can be permeated through the hydrophobic chlorinated polyvinyl chloride (CPVC) barrier fabricated in filter paper and the microfluidic paper-based devices (μ-PADs), the nitrite microfluidic detection chip by fabricating CPVC barrier in filter paper was carried out. The detection limit of the method is 48 μmol/L nitrite, and the linear range for nitrite is 70~1500 μmol/L. The method has been successfully applied to the determination of nitrite in Xi'an city moat water and sausage sample.

Cite this article

ZHAO Lian-Chao , YAN Hong-Tao . A Nitrite Microfluidic Detecting Chip by Fabricating Chlorinated Polyvinyl Chloride Barrier in Filter Paper[J]. Acta Chimica Sinica, 2012 , 70(9) : 1104 -1108 . DOI: 10.6023/A1110261

References

1 Miura, Y.; Hamada, H. J. Chromatogr. A 1999, 850, 153.  

2 Pham, V. V.; Stichtenoth, D. O.; Tsikas, D. Nitric Oxide2009, 21, 210.  

3 Zatar, N. A.; Abu-Eid, M. A.; Eid, A. F. Talanta 1999, 50,819.  

4 Liu, Z.; Xi, X. D.; Dong, S. J.; Wang, E. K. Anal. Chim. Acta 1997, 345, 147.  

5 Miyazaki, K.; Matsumoto, G.; Yamada, M.; Yasui, S.; Kaneko, H. Electrochim. Acta 1999, 44, 3809.  

6 Lane, R.; Chow, C. W. K.; Davey, D. E.; Mulcahy, D. E.; McLeod, S. Anal. Chim. Acta 1999, 395, 225.  

7 Lu, C.; Qu, F.; Lin, J. M.; Yamada, M. Anal. Chim. Acta2002, 474, 107.  

8 Miura, Y.; Hamada, H. J. Chromatogr. A 1999, 850, 153.  

9 Iskandaranl, Z.; Pietrzyk, D. J. Anal. Chem. 1982, 54, 2601.  

10 Kodamatani, H.; Yamazaki, S.; Saito, K.; Tomiyasu, T.; Komatsu, Y. J. Chromatogr. A 2009, 1216, 3163.  

11 Martinez, A. W.; Phillips, S. T.; Butte, M.; Whitesides, G. M. Angew Chem. Int Ed. 2007, 46, 1318.  

12 Martinez, A. W.; Phillips, S. T.; Carrilbo, E.; Thomas, S. W. .; Sindi, H.; Whitesides, Ⅲ G. M. Anal. Chem. 2008, 80,3699.  

13 Bruzewicz, D. A.; Reches, M.; Whitesides, G. M. Anal. Chem. 2008, 80, 3387.  

14 Abe, K.; Suzuki, K.; Citterio, D. Anal. Chem. 2008, 80,6928.  

15 Li, X.; Tian, J.; Nguyen, T.; Shen, W. Anal. Chem. 2008,80, 9131.  

16 Fenton, E. M.; Mascarenas, M. R.; Lo’pez, G. P.; Sibbett, S. S. ACS Appl. Mater. Interfaces 2009, 1, 124.  

17 Carrilho, E.; Martinez, A. W.; Whitesides, G. M. Anal. Chem. 2009, 81, 7091.  

18 Shen, W.; Tian, J.; Li, X.; Khan, M. S.; Garnier, G. Method of Fabricating Microfluidic Systems. 2009 [PCT/AU2009000889] [Chem. Abstr. 2010, 152, 148057.]

19 Li, X.; Tian, J.; Shen, W. Anal. Bioanal. Chem. 2010, 396,495.  

20 Elakesh, E. O.; Hull, T. R.; Price, D.; Carty, P. Polym. Degrad. Stab. 2005, 88(1), 41.

21 Janczak, J.; Kubiak, R. J. Mol. Struct. 2005, 751(1), 74.  

22 Kim, H. S.; Mai, Y. M. J. Mater. Sci. 1993, 28, 5479.  

23 Merah, N. J. Mater. Proc. Technol. 2007, 191, 198.  

24 Kang, J. S.; Kim, K. Y.; Lee, Y. M. J. Membr. Sci. 2003,214, 311.  

25 Mahrous, S.; Hanfy, T. A.; Sobhy, M. S. Curr. Appl. Phys.2007, 7, 629.  
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