(19)
(11) EP 1 889 918 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
published in accordance with Art. 153(4) EPC

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
09.07.2008 Bulletin 2008/28

(43) Date of publication:
20.02.2008 Bulletin 2008/08

(21) Application number: 06746022.0

(22) Date of filing: 02.05.2006
(51) International Patent Classification (IPC): 
C12Q 1/00(2006.01)
C12Q 1/37(2006.01)
 C12M 1/34(2006.01)
C12R 1/69(2006.01)
(86) International application number:
PCT/JP2006/309172
(87) International publication number:
WO 2006/118306 (09.11.2006 Gazette 2006/45)
(84) Designated Contracting States:
DE GB

(30) Priority: 02.05.2005 JP 2005134591
15.11.2005 JP 2005330338
08.12.2005 JP 2005355450

(71) Applicants:
  • OJI PAPER CO., LTD.
    Tokyo 104-0061 (JP)
  • Oji Scientific Instruments Co., Ltd.
    Amagasaki-shi, Hyogo, 6600811 (JP)

(72) Inventors:
  • NANJO, Yoko c/o OJI SCIENTIFIC INSTRUMENTS CO., LTD.
    Amagasaki-shi, Hyogo 6600811 (JP)
  • HAYASHI, Ryuzo c/o OJI SCIENTIFIC INSTRUMENTS CO., LTD.
    Amagasaki-shi, Hyogo 6600811 (JP)

(74) Representative: HOFFMANN EITLE 
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München
81925 München (DE)


(56) References cited: : 
   
       


    (54) ANALYSIS APPARATUS AND ANALYSIS METHOD FOR GLYCOSYLATED HEMOGLOBIN


    (57) Disclosed is a method for calculating a ratio of glycosylated hemoglobin with high accuracy by electrochemically detecting the concentration of fructosyl valine or fructosyl valyl-histidine in a sample. Also disclosed is an apparatus for assaying glucose and glycosylated hemoglobin simultaneously. Further disclosed are a method and an apparatus for removing hydrogen peroxide in a sample.