Recent Aspects of Amperometric Glucose Sensor
نویسندگان
چکیده
منابع مشابه
Fabrication of a Flexible Amperometric Glucose Sensor Using Additive Processes.
This study details the use of printing and other additive processes to fabricate a novel amperometric glucose sensor. The sensor was fabricated using a Au coated 12.7 μm thick polyimide substrate as a starting material, where micro-contact printing, electrochemical plating, chloridization, electrohydrodynamic jet (e-jet) printing, and spin coating were used to pattern, deposit, chloridize, prin...
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We have combined a microfluidic network and developed a miniature glucose sensor to measure glucose consumption of single cardiomyocytes in a confined extracellular space. The thin film glucose sensor was integrated into a 360 picoliter extracellular space. We used Pt thin film electrodes (20x100 μm) as a counter electrode, and a needle type reference electrode (0.45 mm diam) placed in the cell...
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A planar amperometric glucose microsensor based on glucose oxidase immobilized by chitosan film on Prussian Blue layer has been developed. The experimental results show that the optimum detection potential is 50 mV (versus Ag/AgCl) and the optimum pH is 6.5. Under the selective conditions the sensor exhibits excellent sensitivity of 98 nA/M and a linear range of 0.1-6.0 mM. The apparent Michane...
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The enzymes immobilization of the is crucially effective factor in biosensor preparation. Metal nanoparticles potentially able to immobilize the enzymes according to unique properties including large surface-to-volume ratio, high surface reaction activity, high catalytic efficiency, and strong adsorption ability. A novel and highly sensitive amperometric glucose biosensor was obtained by using ...
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patients with AIP and all four patients with VP. Because our three patients were excreting high concentrations of urine PBG at the time of fecal collection, their serum PBG was probably increased. If this is the source of fecal uroporphyrin, it probably would also be seen during acute attacks of the other acute porphyrias, as has been reported for VP (12). HCP was excluded from the differential...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 1991
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.7.supple_1427