Sample/reagent adsorption on alumina versus Pyrex substrates of microfabricated electrochemical sensors

Sensors and Actuators, B: Chemical

Volumn 30, Issue 2, 1996, Pages 133-136

  Diefes, R S ^a   Hui, K Y ^a   Dudik, L ^b   Liu, C C ^b   Gratzl, M ^a  

^a MetroHealth Medical Center   (United States)

^b Case Western Reserve University   (United States)

Author keywords

Alumina substrates; Electrochemical sensors; Microfabrication; Pyrex substrates; Sample reagent adsorption

Indexed keywords

ADSORPTION; ALUMINA; CERAMIC MATERIALS; CONTAMINATION; DIFFUSION; FLUIDS; GLASS; POTENTIOMETRIC SENSORS; SUBSTRATES; TITRATION;

CROSS CONTAMINATION; IODIMETRIC REDOX TITRATION; MACROVOLUME ANALYSIS; MICROTITRATION; MICROVOLUME ANALYSIS; PLATINUM REDOX SENSORS; PYREX GLASS;

ELECTROCHEMICAL SENSORS;

EID: 0029735229     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/0925-4005(95)01758-N     Document Type: Article

References (5)

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2. M. Gratzl, Diffusional microtitration: stationary or nonstationary reagent delivery, Anal. Chem., 60 (1988) 2147-2152.
3. M. Gratzl and C. Yi, Diffusional microtitration: acid/base titrations in pico- and femtoliter samples, Anal. Chem., 65 (1993) 2085-2088.
4. C. Yi and M. Gratzl, Diffusional microtitration: reagent delivery by a diffusional microburet into microscopic samples, Anal. Chem., 66 (1994) 1976-1982.
5. P.A. Gorry, General least-squares smoothing and differentiation by the convolution (Savitzky-Golay) method, Anal. Chem., 62 (1990) 570-573.