The Keio Journal of Medicine
Online ISSN : 1880-1293
Print ISSN : 0022-9717
ISSN-L : 0022-9717
QUANTITATIVE ANALYSIS OF UREASE BY ULTRAVIOLET ABSORPTION
ITSURO MATSUOGUNJI MAMIYA
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1968 Volume 17 Issue 3 Pages 189-192

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Abstract
1) Urease solution shows a characteristic absorption in ultraviolet with a maximum at 278 mμ at pH from 6.0 to 8.0.
2) The equation, 0 D at 278 mμ×F=Urease (mg/ml), F=1.25 was obtained when urease solution was completely free from acetone.
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