Selectivity of some basic solutes on a poly(methyltetradecylsiloxane)-silica stationary phase

2011 ◽  
Vol 34 (21) ◽  
pp. 3011-3019 ◽  
Author(s):  
Endler M. Borges ◽  
Carol H. Collins
Keyword(s):  
Stationary Phase ◽  
Basic Solutes

Morphological Characterization of Mycobacteriophage R1

1974 ◽  
Vol 32 ◽  
pp. 254-255
Author(s):  
B. L. Soloff ◽  
T. A. Rado
Keyword(s):  
Carbon Source ◽  
Stationary Phase ◽  
Growth Phase ◽  
Minimal Medium ◽  
Morphological Characterization ◽  
Logarithmic Growth Phase ◽  
Complete Lysis ◽  
Lysogenic Culture ◽  
Logarithmic Growth

Mycobacteriophage R1 was originally isolated from a lysogenic culture of M. butyricum. The virus was propagated on a leucine-requiring derivative of M. smegmatis, 607 leu−, isolated by nitrosoguanidine mutagenesis of typestrain ATCC 607. Growth was accomplished in a minimal medium containing glycerol and glucose as carbon source and enriched by the addition of 80 μg/ ml L-leucine. Bacteria in early logarithmic growth phase were infected with virus at a multiplicity of 5, and incubated with aeration for 8 hours. The partially lysed suspension was diluted 1:10 in growth medium and incubated for a further 8 hours. This permitted stationary phase cells to re-enter logarithmic growth and resulted in complete lysis of the culture.

Chiral drugs separation by a new antibiotics-based chiral stationary phase

2014 ◽  
Author(s):  
Chunye Liu ◽  
Yanqing Miao ◽  
Yihui Guo ◽  
Yinjuan An ◽  
Yunfang Li ◽  
...  
Keyword(s):  
Stationary Phase ◽  
Chiral Stationary Phase ◽  
Chiral Drugs ◽  
New Antibiotics

Preparation of mixed stationary phase of cellulose and polysiloxane ionic liquid for gas chromatography

2014 ◽  
Vol 32 (10) ◽  
pp. 1117
Author(s):  
Gang CHEN ◽  
Xiaojie ZHAO ◽  
Jun XING ◽  
Yuhua YAO ◽  
Jingjing ZHENG
Keyword(s):  
Gas Chromatography ◽  
Ionic Liquid ◽  
Stationary Phase ◽  
Mixed Stationary Phase
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