SubjectsSubjects(version: 963)
Course, academic year 2013/2014
  
Capillary electromigration methods - D324006
Title: Kapilární elektromigrační metody
Guaranteed by: Department of Food Preservation (324)
Faculty: Faculty of Food and Biochemical Technology
Actual: from 2013 to 2014
Semester: both
Points: 0
E-Credits: 0
Examination process:
Hours per week, examination: 0/0, other [HT]
Capacity: winter:unknown / unknown (unknown)
summer:unknown / unknown (unknown)
Min. number of students: unlimited
State of the course: taught
Language: Czech
Teaching methods: full-time
Teaching methods: full-time
Level:  
Note: course is intended for doctoral students only
you can enroll for the course in winter and in summer semester
Guarantor: Kvasnička František prof. Ing. CSc.
Examination dates   Schedule   
Annotation -
Basic principles of capillary electrophoresis (CE), phenomena accompanying electrophoresis, modes of CE, electrophoretic analysis, instrumentation of CE, application of CE in food analysis
Last update: Kvasnička František (19.03.2014)
Aim of the course -

Student gets knowledge about:

principles of capillary electrophoresis (CE)

instrumentation of CE

strategy of selection of conditions of electrophoretic separation

application of CE in food analysis

Last update: Kvasnička František (19.03.2014)
Course completion requirements -

fulfillment of task

oral exam

Last update: Kvasnička František (19.03.2014)
Literature -

1. Everaerts F.M., Beckers J.L., Verheggen T.P.E.M.: Isotachophoresis: Theory, Instrumentation and Applications, Elsevier, Amsterdam 1976

2. Foret F., Křivánková L., Boček P.: Capillary zone electrophoresis, (editor Radola B. J.), VCH, Weinheim, Spolková republika Německo, 1993

3. Moore W.J.: Physical Chemistry, 4. vydání, Prentice-Hall, Inc., New Jersey, USA (1972), český překlad Č. Černého a A. Schutze vydalo SNTL v roce 1979

4. papers from journals Electrophoresis, Journal of Chromatography, Analytical Chemistry, Journal of Capillary Elelctrophoresis

Last update: Kvasnička František (19.03.2014)
Syllabus -

1) Brief history of capillary electrophoresis (CE)

2) Principles of electrophoretic techniques

(zone electrophoresis, moving boundary electrophoresis,electrofocusing techniques, isotachphoresis)

3) Electrophoretic mobility

(absolute and effective mobility of ions, factors influencing of mobility)

4) Phenomena accompanying electrophoresis

(Joule heat, electroosmosis, difusion, electrodispersion, interaction of analytes with inner capillary wall, purity of electrolytes)

5) Modes of CE

(CZE, CITP, CGE, CIEF, MEKC, CEC, 2D-CITP, CITP-CZE)

6) Electrophoretic analysis

(resolution, separation capacity and efficiency)

7) Strategy of electrolyte selection

(usage of freeware Simul and PeakMaster)

8) Qualitative and quantitative analysis

9) Instrumentation

(separation compartment, sample loading modes, types of capillaries, high voltage power supply, detectors, hyphenated techniques CITP-CZE, CE-MS, CE-HPLC, commercial analysers)

10) Application of CE in food analysis

(anorganic anions and cations, organic acids and bases, amines, phenols, saccharides, amino acids, peptides, proteins, nucleic acids, viruses, cells and particles)

Last update: Kvasnička František (19.03.2014)
Registration requirements -

none

Last update: Kvasnička František (19.03.2014)
Coursework assessment
Form Significance
Defense of an individual project 20
Oral examination 80

 
VŠCHT Praha