Global Patent Index - EP 1240353 A2

EP 1240353 A2 2002-09-18 - THIN LAYER CHROMATOGRAPHIC DETECTION OF ANTIBIOTICS

Title (en)

THIN LAYER CHROMATOGRAPHIC DETECTION OF ANTIBIOTICS

Title (de)

DÜNNSCHICHTCHROMATOGRAPHISCHER NACHWEIS VON ANTIBIOTIKA

Title (fr)

DETECTION D'ANTIBIOTIQUES PAR CHROMATOGRAPHIE SUR COUCHE MINCE

Publication

EP 1240353 A2 (DE)

Application

EP 00974526 A

Priority

  • DE 19957638 A
  • EP 0011201 W

Abstract (en)

[origin: DE19957638A1] Detecting antibiotics, comprises: (a) carrying out thin-layer chromatography to separate a sample on a DC-plate; (b) preparing a bacterial suspension comprising a test species and culture medium at 1:3 wt.% in relation to a dry weight bacterial polysaccharide used as a gelling agent; (c) spraying the DC plate with the suspension; (d) incubating the plate; and (e) staining the plate with reagents. An Independent claim is also included for a kit for carrying out the method described above.

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

C12Q 1/18; G01N 30/94

IPC 8 full level (invention and additional information)

C12Q 1/04 (2006.01); G01N 30/92 (2006.01); G01N 33/94 (2006.01)

CPC (invention and additional information)

G01N 33/9446 (2013.01); G01N 30/92 (2013.01)

Citation (search report)

See references of WO 0140502A3

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

DE 19957638 A1 20010531; EP 1240353 A2 20020918; JP 2003515348 A 20030507; WO 0140502 A2 20010607; WO 0140502 A3 20011213

INPADOC legal status


2005-12-14 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050601

2002-09-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020515

2002-09-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR