EP 1030931 A1 20000830 - URIC ACID ASSAY DEVICE WITH STABILIZED URICASE REAGENT COMPOSITION
Title (en)
URIC ACID ASSAY DEVICE WITH STABILIZED URICASE REAGENT COMPOSITION
Title (de)
HARNSÄURE-VERSUCHSANORDNUNG MIT STABILISIERTEM URIKASEREAGENZ
Title (fr)
DISPOSITIF DE TEST D'ACIDE URIQUE PRESENTANT UNE COMPOSITION REACTIVE D'URICASE STABILISEE
Publication
Application
Priority
US 9817483 W 19980806
Abstract (en)
[origin: WO0008207A1] The invention provides an enzyme-based device and process for manufacture of the device in a shelf-stable form. The device consists of a dry phase test strip useful in detecting the presence and concentration of uric acid in a liquid sample (such as urine) and has a stabilized uricase-containing working solution impregnated therein. Methods for manufacturing the device to maintain the stability of the working solution, especially the enzyme components thereof, are also described. A method for making the uric acid measurement in one step is also provided, wherein the one step to be performed consists of applying the liquid sample to the test strip of the device.
IPC 1-7
IPC 8 full level
C12Q 1/62 (2006.01)
CPC (source: EP)
C12Q 1/62 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0008207 A1 20000217; AU 754237 B2 20021107; AU 9202998 A 20000228; CA 2306554 A1 20000217; EP 1030931 A1 20000830; EP 1030931 A4 20040526
DOCDB simple family (application)
US 9817483 W 19980806; AU 9202998 A 19980806; CA 2306554 A 19980806; EP 98944497 A 19980806