LIQUID CHROMATOGRAPHY APPARATUS, LIQUID CHROMATOGRAPHY ANALYSIS METHOD, AND LIQUID CHROMATOGRAPHY ANALYSIS PROGRAM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 5, 2013
app pub date -
May 28, 2013
filing date -
May 30, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A liquid chromatography apparatus having: a column that adsorbs analysis components within a specimen; a plunger pump that feeds eluent A, that elutes the analysis components adsorbed at the column, in an amount greater than or equal to an amount needed for analysis of one specimen from a cylinder portion by a one-time pushing operation of a rod; a photometric unit that analyzes analysis components eluted by eluent A; an eluent loop that holds eluent B; a liquid feeding flow path that communicates the plunger pump and the column; and a first switching valve that switches the liquid feeding flow path to either of a first flow path, that causes eluent A to flow from the plunger pump to the column, and a second flow path, that causes eluent A to flow from the plunger pump through the first eluent holding loop to the column, is provided.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully