Global Patent Index - EP 1090290 A1

EP 1090290 A1 2001-04-11 - ANALYSIS OF LIQUID SAMPLES

Title (en)

ANALYSIS OF LIQUID SAMPLES

Title (de)

ANALYSE VON FLÜSSIGKEITPROBEN

Title (fr)

ANALYSE D'ECHANTILLONS DE LIQUIDE

Publication

EP 1090290 A1 (EN)

Application

EP 99926593 A

Priority

  • GB 9901820 W
  • GB 9813272 A

Abstract (en)

[origin: WO9967632A1] The invention relates to the determination of species of interest in a liquid sample and employs apparatus including a vessel having a main chamber and a sample analysis region, for preparation of the sample. Measurements of the sample are taken in the sample analysis region using an electrochemical sensor mounted on a sensor mounting component. A sensor support component may be interposed between the vessel and the sensor mounting component, so that the sensor enters the sample analysis region to a predetermined depth. A measuring instrument is electrically connectable to the sensor to provide an output representative of the concentration of the species of interest.

IPC 1-7 (main, further and additional classification)

G01N 33/14; B01L 3/00; G01N 1/10; G01N 1/18

IPC 8 full level (invention and additional information)

B01L 3/00 (2006.01); G01N 1/10 (2006.01); G01N 1/18 (2006.01); G01N 33/14 (2006.01)

CPC (invention and additional information)

B01L 3/502 (2013.01); G01N 1/10 (2013.01); G01N 1/18 (2013.01); G01N 33/14 (2013.01); G01N 33/146 (2013.01); B01L 2200/14 (2013.01); B01L 2300/0681 (2013.01); B01L 2400/0457 (2013.01); B01L 2400/0481 (2013.01)

Citation (search report)

See references of WO 9967632A1

Designated contracting state (EPC)

BE DE ES FR GB IT

EPO simple patent family

WO 9967632 A1 19991229; AU 4378199 A 20000110; CA 2334928 A1 19991229; EP 1090290 A1 20010411; GB 9813272 D0 19980819

INPADOC legal status


2004-10-06 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20031231

2001-04-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010119

2001-04-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): BE DE ES FR GB IT