Global patent index - EP 1068521 A1

EP 1068521 A1 2001-01-17 - SUPPORTING ELECTROLYTE FOR ISOTACHOPHORESIS

Title (en)

SUPPORTING ELECTROLYTE FOR ISOTACHOPHORESIS

Title (de)

LEITELEKTROLYT FÜR DIE ISOTACHOPHORESE

Title (fr)

ELECTROLYTE PRINCIPAL POUR L'ISOTACHOPHORESE

Publication

EP 1068521 A1 (DE)

Application

EP 99916900 A

Priority

  • DE 19814326 A
  • EP 9902210 W

Abstract (en)

[origin: DE19814326A1] The invention relates to a method for determining chloride anions by isotachophoresis using dithionic acid and/or its water-soluble salts as supporting electrolyte. The invention also relates to supporting-electrolyte compositions for isotachophoresis containing dithionic acid and/or its water-soluble salts.

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

G01N 27/447

IPC 8 full level (invention and additional information)

G01N 27/447 (2006.01)

CPC (invention and additional information)

G01N 27/44747 (2013.01)

Citation (search report)

See references of WO 9950652A1

Designated contracting state (EPC)

AT BE CH DE GB IT LI NL

EPO simple patent family

DE 19814326 A1 19991021; DE 19814326 C2 20030410; EP 1068521 A1 20010117; WO 9950652 A1 19991007

INPADOC legal status

2007-05-02 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20061003

2001-01-17 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001027

2001-01-17 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE GB IT LI NL