Dual gradient system in liquid chromatography and matched elution program setting method thereof

Dual gradient system in liquid chromatography and matched elution program setting method thereof

The invention relates to a dual gradient system in liquid chromatography and a matched elution program setting method thereof. The system comprises a liquid phase combination pump, a mixer, a sample introduction device, a separation column and a detector which are connected in sequence, the liquid p...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HUANG TAOHONG, KUANG JIANGMENG, SHEN LINGLING, LIU JIAQI, ZHENG YUNZHONG, ZHONG QISHENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator HUANG TAOHONG
KUANG JIANGMENG
SHEN LINGLING
LIU JIAQI
ZHENG YUNZHONG
ZHONG QISHENG
description The invention relates to a dual gradient system in liquid chromatography and a matched elution program setting method thereof. The system comprises a liquid phase combination pump, a mixer, a sample introduction device, a separation column and a detector which are connected in sequence, the liquid phase combination pump can independently pump at least three solvents to the mixer as mobile phases, the three solvents are respectively a weak solvent, a strong solvent A and a strong solvent B, and the elution capacities of the weak solvent, the strong solvent A and the strong solvent B on a separated target object are sequentially enhanced; the liquid phase combination pump forms a first elution gradient and a second elution gradient of a mobile phase by adjusting the ratio of pumped solvents, the first elution gradient is the ratio of the weak solvent to the sum of the strong solvent A and the strong solvent B, and the second elution gradient is the ratio of the strong solvent A to the strong solvent B. Accordin
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN113109476A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN113109476A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN113109476A3</originalsourceid><addsrcrecordid>eNqNik0KwjAUBrNxIeodngcQDBWlS6mKK1fua2i-NoH8mbwuensreABXwzCzFK_LqBwNWWmLwFSmwvBkAzn7Hq2mzuToFcf5SGYiFTTN2hloghvZxkApf6unAmYbBvJgEzWxQUbs12LRK1ew-XEltrfrs7nvkGKLklSHAG6bh5SV3NeH0_Fc_fN8ABIlPfQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Dual gradient system in liquid chromatography and matched elution program setting method thereof</title><source>esp@cenet</source><creator>HUANG TAOHONG ; KUANG JIANGMENG ; SHEN LINGLING ; LIU JIAQI ; ZHENG YUNZHONG ; ZHONG QISHENG</creator><creatorcontrib>HUANG TAOHONG ; KUANG JIANGMENG ; SHEN LINGLING ; LIU JIAQI ; ZHENG YUNZHONG ; ZHONG QISHENG</creatorcontrib><description>The invention relates to a dual gradient system in liquid chromatography and a matched elution program setting method thereof. The system comprises a liquid phase combination pump, a mixer, a sample introduction device, a separation column and a detector which are connected in sequence, the liquid phase combination pump can independently pump at least three solvents to the mixer as mobile phases, the three solvents are respectively a weak solvent, a strong solvent A and a strong solvent B, and the elution capacities of the weak solvent, the strong solvent A and the strong solvent B on a separated target object are sequentially enhanced; the liquid phase combination pump forms a first elution gradient and a second elution gradient of a mobile phase by adjusting the ratio of pumped solvents, the first elution gradient is the ratio of the weak solvent to the sum of the strong solvent A and the strong solvent B, and the second elution gradient is the ratio of the strong solvent A to the strong solvent B. Accordin</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210713&amp;DB=EPODOC&amp;CC=CN&amp;NR=113109476A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210713&amp;DB=EPODOC&amp;CC=CN&amp;NR=113109476A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG TAOHONG</creatorcontrib><creatorcontrib>KUANG JIANGMENG</creatorcontrib><creatorcontrib>SHEN LINGLING</creatorcontrib><creatorcontrib>LIU JIAQI</creatorcontrib><creatorcontrib>ZHENG YUNZHONG</creatorcontrib><creatorcontrib>ZHONG QISHENG</creatorcontrib><title>Dual gradient system in liquid chromatography and matched elution program setting method thereof</title><description>The invention relates to a dual gradient system in liquid chromatography and a matched elution program setting method thereof. The system comprises a liquid phase combination pump, a mixer, a sample introduction device, a separation column and a detector which are connected in sequence, the liquid phase combination pump can independently pump at least three solvents to the mixer as mobile phases, the three solvents are respectively a weak solvent, a strong solvent A and a strong solvent B, and the elution capacities of the weak solvent, the strong solvent A and the strong solvent B on a separated target object are sequentially enhanced; the liquid phase combination pump forms a first elution gradient and a second elution gradient of a mobile phase by adjusting the ratio of pumped solvents, the first elution gradient is the ratio of the weak solvent to the sum of the strong solvent A and the strong solvent B, and the second elution gradient is the ratio of the strong solvent A to the strong solvent B. Accordin</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNik0KwjAUBrNxIeodngcQDBWlS6mKK1fua2i-NoH8mbwuensreABXwzCzFK_LqBwNWWmLwFSmwvBkAzn7Hq2mzuToFcf5SGYiFTTN2hloghvZxkApf6unAmYbBvJgEzWxQUbs12LRK1ew-XEltrfrs7nvkGKLklSHAG6bh5SV3NeH0_Fc_fN8ABIlPfQ</recordid><startdate>20210713</startdate><enddate>20210713</enddate><creator>HUANG TAOHONG</creator><creator>KUANG JIANGMENG</creator><creator>SHEN LINGLING</creator><creator>LIU JIAQI</creator><creator>ZHENG YUNZHONG</creator><creator>ZHONG QISHENG</creator><scope>EVB</scope></search><sort><creationdate>20210713</creationdate><title>Dual gradient system in liquid chromatography and matched elution program setting method thereof</title><author>HUANG TAOHONG ; KUANG JIANGMENG ; SHEN LINGLING ; LIU JIAQI ; ZHENG YUNZHONG ; ZHONG QISHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113109476A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HUANG TAOHONG</creatorcontrib><creatorcontrib>KUANG JIANGMENG</creatorcontrib><creatorcontrib>SHEN LINGLING</creatorcontrib><creatorcontrib>LIU JIAQI</creatorcontrib><creatorcontrib>ZHENG YUNZHONG</creatorcontrib><creatorcontrib>ZHONG QISHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUANG TAOHONG</au><au>KUANG JIANGMENG</au><au>SHEN LINGLING</au><au>LIU JIAQI</au><au>ZHENG YUNZHONG</au><au>ZHONG QISHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dual gradient system in liquid chromatography and matched elution program setting method thereof</title><date>2021-07-13</date><risdate>2021</risdate><abstract>The invention relates to a dual gradient system in liquid chromatography and a matched elution program setting method thereof. The system comprises a liquid phase combination pump, a mixer, a sample introduction device, a separation column and a detector which are connected in sequence, the liquid phase combination pump can independently pump at least three solvents to the mixer as mobile phases, the three solvents are respectively a weak solvent, a strong solvent A and a strong solvent B, and the elution capacities of the weak solvent, the strong solvent A and the strong solvent B on a separated target object are sequentially enhanced; the liquid phase combination pump forms a first elution gradient and a second elution gradient of a mobile phase by adjusting the ratio of pumped solvents, the first elution gradient is the ratio of the weak solvent to the sum of the strong solvent A and the strong solvent B, and the second elution gradient is the ratio of the strong solvent A to the strong solvent B. Accordin</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN113109476A
source esp@cenet
subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Dual gradient system in liquid chromatography and matched elution program setting method thereof
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T19%3A17%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HUANG%20TAOHONG&rft.date=2021-07-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN113109476A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true