Simul 6: A fast dynamic simulator of electromigration

Area of Science:

• Analytical Chemistry
• Physical Chemistry

Background:

• Electromigration is a fundamental process in electrolyte solutions.
• Accurate simulation of electromigration dynamics is crucial for developing advanced separation techniques.
• Existing models may not fully capture the complexity of multivalent electrolytes and ampholytes.

Purpose of the Study:

• To introduce Simul 6, a novel 1D dynamic simulator for electromigration.
• To provide a comprehensive tool for understanding electromigration and diffusion in separation channels.
• To offer a free, user-friendly software for method development in electrophoresis.

Main Methods:

• Numerical solution of continuity equations for electrolyte movement.
• Incorporation of acid-base equilibria and electroneutrality conditions.
• Development of a 1D dynamic simulation model accounting for multivalent electrolytes and ampholytes.

Main Results:

• Simul 6 accurately models electromigration and diffusion dynamics in separation channels.
• The software handles complex systems with multiple electrolytes and ampholytes.
• It provides a complete picture of zone formation and analyte behavior.

Conclusions:

• Simul 6 is a powerful and versatile tool for electrophoresis research and development.
• Its ability to simulate complex systems aids in optimizing separation conditions.
• The free availability of Simul 6 promotes wider adoption and advancement in the field.