Add 200 μl of the aqueous phase to the oil-surfactant mixture in a dropwise manner over a period of 1.5 min. After the addition is complete, continue stirring for 5 min. A w/o emulsion is ...

High concentrations of dissolved salts and some surfactants will significantly reduce the viscosity efficiency of Texipol.

As they pump a lab-mixed, surfactant-stabilized, oil-water emulsion into the channel, water quickly passes through the hydrophilic membrane on one side, leaving behind an increasingly oil-rich mix.

The name surfactant is derived from "surface-active ... a whisk or food processor will give a more complete emulsion. The ...