| Jaffe's test | A qualitative test for the presence of indicanuria; after an equal amount of HCl is added to the urine, the further addition of chloroform and CaCl2 gives rise to blue or purple chloroform droplets which sink to the bottom if indican is present; a quantitative test for creatinine based on its reaction with alkaline picrate. (05 Mar 2000) |
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| Jaffe, Henry | <person> U.S. Pathologist, 1896-1979 See: Jaffe-Lichtenstein disease. (05 Mar 2000) |
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| Jaffe-Lichtenstein disease | An obsolete term for fibrous dysplasia of bone. (05 Mar 2000) |
| Jaffe, Max | <person> German biochemist, 1841-1911. See: Jaffe reaction, Jaffe's test. (05 Mar 2000) |
| Jaffe reaction | A bright orange-red complex resulting from the treatment of creatinine with alkaline picrate solution; the basis of most routine creatinine tests. (05 Mar 2000) |
| Jaffe's reaction, test |
see under reaction and test.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Jaffe's t. |
1. (for creatinine) to the liquid add trinitrophenol and then make alkaline with sodium hydroxide. A red color indicates presence of creatinine. 2. (for indican) to the suspected liquid are added an equal amount of concentrated hydrochloric acid, 1 mL of chloroform, and a few drops of a strong solution of chlorinated soda. The chloroform is colored blue if indican is present.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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