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Stanford University

Stanford Microfluidics Laboratory

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Spresso

Spresso (Stanford Public Release Electrophoretic Separation Solver) is a fast open source code for simulation of non-linear electrophoresis.

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Summary of SPRESSO's capabilities [pdf]

User's Manual to SPRESSO [pdf]



Buffer Calculator

A useful Matlab script that calculates the pH, conductivity and effective mobilities of any number of weak/strong acids, bases or ampholytes. Includes ionic strength effects on mobility and ionic activity. (Updated Dec 2012)

 



CAD Files for Optimized Turn Geometries for Microchip Electrophoresis

A zip file containing descriptions of low dispersion turn geometries for 90o and 180o turns developed in 2001.

 



STEEP Buffer Calculator

A useful Matlab GUI implementation of Simulation of Temperature Effects on ElectroPhoresis calculator. STEEP evaluates pH, ionic strength, conductivity and effective mobilities of any number of weak/strong acids, bases or ampholytes. Includes temperature effects on degree of ionization, ionic strength correction and ion solvation. (Updated April 2013)