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PREPARATIVE HIGH-SPEED COUNTERCURRENT CHROMATOGRAPH

PREPARATIVE HIGH-SPEED COUNTERCURRENT CHROMATOGRAPH
制备型高速逆流色谱仪
批准号：
3878927
负责人：
Y ITO
金额：
$0.0万
依托单位：
NATIONAL HEART, LUNG, AND BLOOD INSTITUTE
依托单位国家：
美国
项目类别：
财政年份：
--
资助国家：
美国
项目状态：
未结题
起止时间：
至
来源：
https://reporter.nih.gov/project-details/3878927
关键词：
centrifugation

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中文摘要
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英文摘要
A high-speed CCC centrifuge was designed and constructed for performing preparative-scale separations. The apparatus holds three multilayer coils (2.6mm ID) which are connected in series to make up a total capacity of about 1600ml. The maximum speed is 1000 rpm. Preparative capability of the apparatus was demonstrated on the separation of a 4g quantity of DNP amino acids with a two-phase solvent system composed of CHC13/CH3COOH/0.1NEC1 (2:2: 1). Four components were resolved in 7.5h at partition efficiencies ranging from 1000 to 1800 theoretical plates.
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会议论文
COUNTERCURRENT CHROMATOGRAPHY FOR SEPARATION OF POLAR COMPOUNDS
FOAM COUNTERCURRENT CHROMATOGRAPHY WITH A COIL PLANET CENTRIFUGE
ANALYTIC HIGH-SPEED COUNTERCURRENT CHROMATOGRAPHY WITH A COIL PLANET CENTRIFUGE
STUDIES OF PH ZONE REFINING COUNTERCURRENT CHROMATOGRAPHY
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