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APPLICABILITY OF DYNAMIC CHANGE OF PH IN THE CAPILLARY ZONE ELECTROPHORESIS OF PROTEINS
被引:27
作者
:
FORET, F
论文数:
0
引用数:
0
h-index:
0
机构:
INST ANALYT CHEM, KOUNICOVA 42, CS-61142 BRNO, CZECHOSLOVAKIA
FORET, F
FANALI, S
论文数:
0
引用数:
0
h-index:
0
机构:
INST ANALYT CHEM, KOUNICOVA 42, CS-61142 BRNO, CZECHOSLOVAKIA
FANALI, S
BOCEK, P
论文数:
0
引用数:
0
h-index:
0
机构:
INST ANALYT CHEM, KOUNICOVA 42, CS-61142 BRNO, CZECHOSLOVAKIA
BOCEK, P
机构
:
[1]
INST ANALYT CHEM, KOUNICOVA 42, CS-61142 BRNO, CZECHOSLOVAKIA
[2]
IST CROMATOG, I-00016 Monterotondo, ITALY
来源
:
JOURNAL OF CHROMATOGRAPHY
|
1990年
/ 516卷
/ 01期
关键词
:
D O I
:
10.1016/S0021-9673(01)90219-5
中图分类号
:
O65 [分析化学];
学科分类号
:
070302 ;
081704 ;
摘要
:
A method to extend the separation power of CZE is described. The method is based on the separation of sample components at two different pH values during one separation run, and involves dynamic buffering of the pH inside a separation capillary by controlling the flow of H + ions from the anodic electrode chamber. By changing the anolyte in the chamber, a dynamic pH step is generated, which proceeds rapidly along the capillary and establishes the required new pH value. The use of the method has been demonstrated by the cationic separation of a model mixture of proteins. © 1990.
引用
收藏
页码:219 / 222
页数:4
相关论文
共 12 条
[11]
STEP CHANGE OF COUNTERION - A NEW OPTION IN CAPILLARY ZONE ELECTROPHORESIS
SUDOR, J
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机构:
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SUDOR, J
STRANSKY, Z
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h-index:
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CZECHOSLOVAK ACAD SCI, INST ANALYT CHEM, LENINOVA 82, CS-61142 BRNO, CZECHOSLOVAKIA
STRANSKY, Z
POSPICHAL, J
论文数:
0
引用数:
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h-index:
0
机构:
CZECHOSLOVAK ACAD SCI, INST ANALYT CHEM, LENINOVA 82, CS-61142 BRNO, CZECHOSLOVAKIA
POSPICHAL, J
DEML, M
论文数:
0
引用数:
0
h-index:
0
机构:
CZECHOSLOVAK ACAD SCI, INST ANALYT CHEM, LENINOVA 82, CS-61142 BRNO, CZECHOSLOVAKIA
DEML, M
BOCEK, P
论文数:
0
引用数:
0
h-index:
0
机构:
CZECHOSLOVAK ACAD SCI, INST ANALYT CHEM, LENINOVA 82, CS-61142 BRNO, CZECHOSLOVAKIA
BOCEK, P
[J].
ELECTROPHORESIS,
1989,
10
(11)
: 802
-
805
[12]
SUSTACEK V, 1989, J CHROMATOGR, V480, P271
←
1
2
→
共 12 条
[11]
STEP CHANGE OF COUNTERION - A NEW OPTION IN CAPILLARY ZONE ELECTROPHORESIS
SUDOR, J
论文数:
0
引用数:
0
h-index:
0
机构:
CZECHOSLOVAK ACAD SCI, INST ANALYT CHEM, LENINOVA 82, CS-61142 BRNO, CZECHOSLOVAKIA
SUDOR, J
STRANSKY, Z
论文数:
0
引用数:
0
h-index:
0
机构:
CZECHOSLOVAK ACAD SCI, INST ANALYT CHEM, LENINOVA 82, CS-61142 BRNO, CZECHOSLOVAKIA
STRANSKY, Z
POSPICHAL, J
论文数:
0
引用数:
0
h-index:
0
机构:
CZECHOSLOVAK ACAD SCI, INST ANALYT CHEM, LENINOVA 82, CS-61142 BRNO, CZECHOSLOVAKIA
POSPICHAL, J
DEML, M
论文数:
0
引用数:
0
h-index:
0
机构:
CZECHOSLOVAK ACAD SCI, INST ANALYT CHEM, LENINOVA 82, CS-61142 BRNO, CZECHOSLOVAKIA
DEML, M
BOCEK, P
论文数:
0
引用数:
0
h-index:
0
机构:
CZECHOSLOVAK ACAD SCI, INST ANALYT CHEM, LENINOVA 82, CS-61142 BRNO, CZECHOSLOVAKIA
BOCEK, P
[J].
ELECTROPHORESIS,
1989,
10
(11)
: 802
-
805
[12]
SUSTACEK V, 1989, J CHROMATOGR, V480, P271
←
1
2
→