Title:
DIFFUSION PROMOTING APPARATUS FOR LOW FLOW VELOCITY GRADIENT HIGH-SPEED LIQUID CHROMATOGRAPHY
Document Type and Number:
WIPO Patent Application WO/2000/029843
Kind Code:
A1
Abstract:
An apparatus for and a method of improving the detection sensitivity for low flow velocity gradient high-speed liquid chromatography apparatuses; specifically, a diffusion promoting apparatus for low flow velocity gradient high-speed liquid chromatography apparatuses, connected to a part immediately before a separation column and having a detection sensitivity improving function.
Inventors:
MURATA KAORU (JP)
MANO NARIYASU (JP)
ASAKAWA NAOKI (JP)
MANO NARIYASU (JP)
ASAKAWA NAOKI (JP)
Application Number:
PCT/JP1999/006336
Publication Date:
May 25, 2000
Filing Date:
November 12, 1999
Export Citation:
Assignee:
EISAI CO LTD (JP)
MURATA KAORU (JP)
MANO NARIYASU (JP)
ASAKAWA NAOKI (JP)
MURATA KAORU (JP)
MANO NARIYASU (JP)
ASAKAWA NAOKI (JP)
International Classes:
G01N30/34; G01N30/32; (IPC1-7): G01N30/32; G01N30/34; G01N30/08; G01N30/46; G01N30/60; G01N30/72
Foreign References:
| JPH03175355A | 1991-07-30 |
Other References:
See also references of EP 1148336A4
Attorney, Agent or Firm:
Furuya, Kaoru (Nihonbashi-Hamacho Chuo-ku, Tokyo, JP)
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