CN104730180A - 一种具有混合比例修正功能的液相色谱仪 - Google Patents
一种具有混合比例修正功能的液相色谱仪 Download PDFInfo
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- CN104730180A CN104730180A CN201310697759.5A CN201310697759A CN104730180A CN 104730180 A CN104730180 A CN 104730180A CN 201310697759 A CN201310697759 A CN 201310697759A CN 104730180 A CN104730180 A CN 104730180A
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0.25ml/min | 0.5ml/min | 1ml/min | 2ml/min | |
1% | 偏差大 | 偏差大 | 偏差大 | 偏差大 |
2% | 偏差较小 | 偏差大 | 偏差大 | 偏差大 |
3% | 基本无偏差 | 偏差较小 | 偏差大 | 偏差大 |
4% | 基本无偏差 | 偏差较小 | 偏差大 | 偏差大 |
5% | 基本无偏差 | 基本无偏差 | 偏差较小 | 偏差大 |
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CN104730180A true CN104730180A (zh) | 2015-06-24 |
CN104730180B CN104730180B (zh) | 2017-12-22 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112107885A (zh) * | 2020-09-17 | 2020-12-22 | 山东悟空仪器有限公司 | 一种四元低压梯度泵的控制方法和装置 |
CN115166119A (zh) * | 2022-06-30 | 2022-10-11 | 鲲鹏仪器(大连)有限公司 | 一种高效液相色谱仪的高精度低压梯度方法 |
Citations (8)
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---|---|---|---|---|
US4964985A (en) * | 1986-09-17 | 1990-10-23 | U.S. Philips Corporation | Liquid chromatograph |
WO2011085287A1 (en) * | 2010-01-11 | 2011-07-14 | Waters Technologies Corporation | Apparatus and methods for controlling the composition of fluids in a fluid stream |
JP2012083372A (ja) * | 2012-02-03 | 2012-04-26 | Hitachi High-Technologies Corp | 液体クロマトグラフ装置及び試料導入装置 |
CN102866218A (zh) * | 2011-07-08 | 2013-01-09 | 安捷伦科技有限公司 | 用于精确配料的吸入监控 |
CN202693596U (zh) * | 2011-02-09 | 2013-01-23 | 安捷伦科技有限公司 | 优化了不同溶剂间的切换的液体供给*** |
WO2013011818A1 (ja) * | 2011-07-15 | 2013-01-24 | 株式会社島津製作所 | 液体クロマトグラフ用制御装置及びプログラム |
CN103189119A (zh) * | 2010-10-29 | 2013-07-03 | 赛默菲尼根有限责任公司 | 用于具有可压缩性和黏度监控以标识流体的液相色谱仪的方法和*** |
US20130240044A1 (en) * | 2010-12-09 | 2013-09-19 | Waters Technology Corporation | Method and apparatus for control of mass composition of mobile phase |
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2013
- 2013-12-18 CN CN201310697759.5A patent/CN104730180B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4964985A (en) * | 1986-09-17 | 1990-10-23 | U.S. Philips Corporation | Liquid chromatograph |
WO2011085287A1 (en) * | 2010-01-11 | 2011-07-14 | Waters Technologies Corporation | Apparatus and methods for controlling the composition of fluids in a fluid stream |
CN103189119A (zh) * | 2010-10-29 | 2013-07-03 | 赛默菲尼根有限责任公司 | 用于具有可压缩性和黏度监控以标识流体的液相色谱仪的方法和*** |
US20130240044A1 (en) * | 2010-12-09 | 2013-09-19 | Waters Technology Corporation | Method and apparatus for control of mass composition of mobile phase |
CN202693596U (zh) * | 2011-02-09 | 2013-01-23 | 安捷伦科技有限公司 | 优化了不同溶剂间的切换的液体供给*** |
CN102866218A (zh) * | 2011-07-08 | 2013-01-09 | 安捷伦科技有限公司 | 用于精确配料的吸入监控 |
WO2013011818A1 (ja) * | 2011-07-15 | 2013-01-24 | 株式会社島津製作所 | 液体クロマトグラフ用制御装置及びプログラム |
JP2012083372A (ja) * | 2012-02-03 | 2012-04-26 | Hitachi High-Technologies Corp | 液体クロマトグラフ装置及び試料導入装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112107885A (zh) * | 2020-09-17 | 2020-12-22 | 山东悟空仪器有限公司 | 一种四元低压梯度泵的控制方法和装置 |
CN115166119A (zh) * | 2022-06-30 | 2022-10-11 | 鲲鹏仪器(大连)有限公司 | 一种高效液相色谱仪的高精度低压梯度方法 |
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CN104730180B (zh) | 2017-12-22 |
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Effective date of registration: 20171211 Address after: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215163 Patentee after: SUZHOU RIGOL PRECISION ELECTRIC TECHNOLOGIES Co.,Ltd. Address before: 102206 Beijing City, Shahe Town, step on the river village, No. 156 Patentee before: RIGOL TECHNOLOGIES, Inc. |
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Address after: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215163 Patentee after: Puyuan Jingdian Technology Co.,Ltd. Address before: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215163 Patentee before: SUZHOU RIGOL PRECISION ELECTRIC TECHNOLOGIES Co.,Ltd. |
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Effective date of registration: 20220907 Address after: Room 202, Building 2, No. 8, Jinfeng Road, Science and Technology City, Suzhou High-tech Zone, Suzhou City, Jiangsu Province 215163 Patentee after: Suzhou Danai Measurement Technology Co.,Ltd. Address before: 215163 No.8, Keling Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: Puyuan Jingdian Technology Co.,Ltd. |
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