18^th World Analytical Chemistry & Mass Spectrometry August 29-30, 2018 Toronto, Ontario, Canada

Electron Paramagnetic Resonance Spectroscopy

The movement of particles under a spatially uniform electric field in a fluid is called electrophoresis.In 1807, Ferdinand Frederic Reuss observed clay particles dispersed in water to migrate on applying constant electric field for the first time. It is caused by a charged interface present between the particle surface and the surrounding fluid. The rate of migration of particle depends on the strength of the field, on the net charge size and shape of the molecules and also on the ionic strength, viscosity and temperature of the medium in which the molecules are moving. As an analytical tool, electrophoresis is simple, rapid and highly sensitive. It is used analytically to study the properties of a single charged species and as a separation technique. It provides the basis for a number of analytical techniques used for separating molecules by size, charge, or binding affinity.

• Gel electrophoresis
• Capillary electrophoresis
• Affinity electrophoresis

The movement of particles under a spatially uniform electric field in a fluid is called electrophoresis.In 1807, Ferdinand Frederic Reuss observed clay particles dispersed in water to migrate on applying constant electric field for the first time. It is caused by a charged interface present between the particle surface and the surrounding fluid. The rate of migration of particle depends on the strength of the field, on the net charge size and shape of the molecules and also on the ionic strength, viscosity and temperature of the medium in which the molecules are moving. As an analytical tool, electrophoresis is simple, rapid and highly sensitive. It is used analytically to study the properties of a single charged species and as a separation technique. It provides the basis for a number of analytical techniques used for separating molecules by size, charge, or binding affinity.

• Gel electrophoresis
• Capillary electrophoresis
• Affinity electrophoresis

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