Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving urea or urease
Patent
1995-01-31
1996-09-17
Gitomer, Ralph J.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving urea or urease
435 4, 128642, 204403, 204433, 604280, 2057775, 2057875, C12Q 158, A61B 504
Patent
active
055567606
ABSTRACT:
A method for assaying an enzyme on a targeted solid body surface, including the steps of contacting an end opening of a thin tube with a targeted solid body surface to form a space between the targeted solid body surface and inner wall surface of the thin tube, supplying a substrate solution into the space to bring the substrate solution in contact with the targeted solid body surface, and determining a pH change of the substrate solution in the space by using a pH electrode; and an apparatus therefor.
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Ito Shigeji
Kato Takuji
Koori Yoshihiro
Matsui Satomi
Nakamura Michihiro
Biosensor Research Laboratories Co., Ltd.
Gitomer Ralph J.
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