Overview

ZetaPALS determines zeta potential using Phase Analysis Light Scattering (PALS). PALS is used to determine the electrophoretic mobility of charged, colloidal suspensions. PALS is a technique that is 1,000 times more sensitive than traditional light scattering methods based on the shifted frequency spectrum.

Instrument Uses

• Measure Electrokinetic Potential
• Measure Isoelectric Point

Materials

• Suspensions

Requirements

• Max concentration 10% v/v
• Size range 1nm – 100 μm