LPS acrylamide gel electrophoresis

Acrylamide gel electrophoresis of LOS and LPS can be an exasperating procedure because of day-to-day variation in resolution. To ensure consistency of these gels, acid wash all glassware and rinse well before drying all reagents must be of the highest quality, and the quality of water should be in the 18 ohm range. Finally, stock solutions should not be used past the time recommended. 

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