Immobilized enzyme electrode for the determination of arginase

1974 ◽  
Vol 46 (8) ◽  
pp. 1054-1060 ◽  
Author(s):  
H. Edward. Booker ◽  
John L. Haslam
Keyword(s):  
Immobilized Enzyme ◽  
Enzyme Electrode

Immobilized enzyme electrode for the determination of salicylate in blood serum

1986 ◽  
Vol 181 ◽  
pp. 219-225 ◽  
Author(s):  
Mohammad Ali Nabi Rahni ◽  
George G. Guilbault ◽  
G. Neto de Oliveira
Keyword(s):  
Blood Serum ◽  
Immobilized Enzyme ◽  
Enzyme Electrode

Determination of penicillin using an immobilized enzyme electrode, an undergraduate experiment

1984 ◽  
Vol 61 (7) ◽  
pp. 638 ◽  
Author(s):  
Theodore E. Mifflin ◽  
Kirk M. Andriano ◽  
Wayne B. Robbins
Keyword(s):  
Immobilized Enzyme ◽  
Enzyme Electrode

Immobilized enzyme electrode for the determination of l-lactate in food samples

1997 ◽  
Vol 345 (1-3) ◽  
pp. 37-43 ◽  
Author(s):  
M.J.Fernández Villamil ◽  
A.J.Miranda Ordieres ◽  
P.Tuñón Blanco
Keyword(s):  
Immobilized Enzyme ◽  
Food Samples ◽  
Enzyme Electrode

Preparation of enzyme electrode for D-glucose determination by immobilization of glucose oxidase on collagen membrane

1990 ◽  
Vol 55 (10) ◽  
pp. 2568-2574 ◽  
Author(s):  
Eva Vrbová ◽  
Miroslav Marek
Keyword(s):  
Glucose Oxidase ◽  
Oxygen Sensor ◽  
Immobilized Enzyme ◽  
Sensor Response ◽  
Enzyme Electrode ◽  
Collagen Membrane ◽  
Michaelis Constant ◽  
Glucose Determination ◽  
The Stability

An enzyme electrode for the determination of D-glucose was prepared by immobilization of glucose oxidase (EC 1.1.3.4.) on an activated collagen membrane using glutaraldehyde and the Ugi reaction resp. and by subsequent fixation of the membrane to an oxygen sensor of the Clark type. Two different procedures for the modification of the support, the composition of the reaction mixture and the immobilization time were examined. The electrode prepared was tested as regards the effect of pH and temperature on the magnitude of the response. The range of the linear dependence of the sensor response on substrate concentration (1.7 . 10-5 - 2.0 . 10-3), the apparent Michaelis constant of the immobilized enzyme (KM(app.) = 4.16 . 10-3 mol dm-3) and the stability of the biosensor as function of storage mode and number of assays performed with one electrode were determined. In view of the high stability and linear range of the concentration dependence the enzyme electrode is suitable for the determination of D-glucose in samples analyzed in agricultural and food laboratories.

Immobilized enzyme electrode for the determination of oxalate in urine

1986 ◽  
Vol 58 (3) ◽  
pp. 523-526 ◽  
Author(s):  
Nabi. Rahni ◽  
A. Mohammad ◽  
G. G. Guilbault ◽  
Graciliana. De Olivera Neto
Keyword(s):  
Immobilized Enzyme ◽  
Enzyme Electrode
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