Theory and practice of rapid flow-through analysis based on optode detection and its application to pH measurement as a model case

被引：24

作者：

Hisamoto, H ^{[1
]}

Tsubuku, M ^{[1
]}

Enomoto, T ^{[1
]}

Watanabe, K ^{[1
]}

Kawaguchi, H ^{[1
]}

Koike, Y ^{[1
]}

Suzuki, K ^{[1
]}

机构：

[1] KEIO UNIV,DEPT APPL CHEM,KOHOKU KU,YOKOHAMA,KANAGAWA 223,JAPAN

来源：

ANALYTICAL CHEMISTRY | 1996年 / 68卷 / 21期

关键词：

D O I：

10.1021/ac951149+

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Rapid now-through analysis (RFA) based on optode (optical chemical sensor) detection is proposed, and its performance is discussed using the RFA system equipped with a pH-sensitive optode as a model case. To demonstrate and understand the usefulness of the RFA system, long-lifetime pH-sensitive optodes were prepared casing a hydrophilic poly(hydroxyethyl methacrylate) (poly-HEMA) membrane covalently immobilized with a dye containing an amino group such as Congo Red or Nile Blue. The response equation for the optode with the RFA system was proposed, and satisfactory estimation for rapid pH analysis was obtained. The proposed RFA can stand as an advanced method for conventional now injection analysis.

引用

页码：3871 / 3878

页数：8

共 28 条

[1] THE APPLICATION OF OPTODES IN FIA-BASED FERMENTATION PROCESS-CONTROL USING THE SOFTWARE PACKAGE FIACRE [J].

BUSCH, M ;

GUTBERLET, F ;

HOBEL, W ;

POLSTER, J ;

SCHMIDT, HL ;

SCHWENK, M .

SENSORS AND ACTUATORS B-CHEMICAL, 1993, 11 (1-3) :407-412

[2] COMPARISON OF 2 FIBEROPTIC L-GLUTAMATE BIOSENSORS BASED ON THE DETECTION OF OXYGEN OR CARBON-DIOXIDE, AND THEIR APPLICATION IN COMBINATION WITH FLOW-INJECTION ANALYSIS TO THE DETERMINATION OF GLUTAMATE [J].

DREMEL, BAA ;

SCHMID, RD ;

WOLFBEIS, OS .

ANALYTICA CHIMICA ACTA, 1991, 248 (02) :351-359

[3] APPLICATION OF KUBELKA - MUNK DIFFUSE REFLECTANCE THEORY TO OPTICAL FIBER SENSORS [J].

GUTHRIE, AJ ;

NARAYANASWAMY, R ;

RUSSELL, DA .

ANALYST, 1988, 113 (03) :457-461

[4] FLOW-THROUGH TYPE CHLORIDE-ION SELECTIVE OPTODES BASED ON LIPOPHILIC ORGANOMETALLIC CHLORIDE ADDUCTS AND A LIPOPHILIC ANIONIC DYE [J].

HISAMOTO, H ;

WATANABE, K ;

OKA, H ;

NAKAGAWA, E ;

SPICHIGER, UE ;

SUZUKI, K .

ANALYTICAL SCIENCES, 1994, 10 (04) :615-622

[5] SILVER ION-SELECTIVE OPTODES BASED ON NOVEL THIA ETHER COMPOUNDS [J].

HISAMOTO, H ;

NAKAGAWA, E ;

NAGATSUKA, K ;

ABE, Y ;

SATO, S ;

SISWANTA, D ;

SUZUKI, K .

ANALYTICAL CHEMISTRY, 1995, 67 (08) :1315-1321

[6] FLOW-THROUGH TYPE CALCIUM-ION SELECTIVE OPTODES BASED ON NOVEL NEUTRAL IONOPHORES AND A LIPOPHILIC ANIONIC DYE [J].

HISAMOTO, H ;

WATANABE, K ;

NAKAGAWA, E ;

SISWANTA, D ;

SHICHI, Y ;

SUZUKI, K .

ANALYTICA CHIMICA ACTA, 1994, 299 (02) :179-187

[7] PENICILLINASE OPTODES - SUBSTRATE DETERMINATIONS USING BATCH, CONTINUOUS-FLOW AND FLOW-INJECTION ANALYSIS OPERATION CONDITIONS [J].

HOBEL, W ;

PAPPERGER, A ;

POLSTER, J .

BIOSENSORS & BIOELECTRONICS, 1992, 7 (08) :549-557

[8] OPTICAL PH SENSOR OF ELECTROSTATICALLY IMMOBILIZED PORPHYRIN ON THE SURFACE OF SULFONATED-POLYSTYRENE [J].

IGARASHI, S ;

KUWAE, K ;

YOTSUYANAGI, T .

ANALYTICAL SCIENCES, 1994, 10 (05) :821-822

[9] FIBEROPTIC AMMONIA SENSOR FOR MEASURING SYNAPTIC GLUTAMATE AND EXTRACELLULAR AMMONIA [J].

KAR, S ;

ARNOLD, MA .

ANALYTICAL CHEMISTRY, 1992, 64 (20) :2438-2443

[10] FLOW-INJECTION OF LITHIUM ION USING CHROMOGENIC 14-CROWN-4 DERIVATIVES AS EXTRACTION - SPECTROPHOTOMETRIC REAGENTS [J].

KIMURA, K ;

IKETANI, S ;

SAKAMOTO, H ;

SHONO, T .

ANALYST, 1990, 115 (09) :1251-1255

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