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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ303409
Record Type: CIJE
Publication Date: 1984
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
A Gas-Sensor-Based Urea Enzyme Electrode: Its Construction and Use in the Undergraduate Laboratory.
Riechel, Thomas L.
Journal of Chemical Education, v61 n7 p640-42 Jul 1984
Describes an undergraduate experiment for the potentiometric determination of urea based on the physical entrapment of urease on the tip of an ammonia gas sensor. An advantage of this technique is the ease with which the ammonia electrode can be converted to a urea electrode. (JN)
Descriptors: Chemical Analysis, Chemistry, College Science, Enzymes, Higher Education, Laboratory Procedures, Science Education, Science Equipment, Science Experiments
Publication Type: Reports - Descriptive; Journal Articles
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Electrodes