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Applications and Articles Applications and Articles


ZETA POTENTIAL


Powerful Tools for Drug Delivery Characterization

Liposomes are commonly used in drug delivery applications to encapsulate and deliver bioactive cargo molecules such as oligonucleotides and proteins. A new application is available that discusses how Liposomes may be characterized using Dynamic Light Scattering (DLS) and Zeta Potential techniques...Read More


Automation of pH-titrations using the BI-ZTU

The stability of dispersible nanomaterials often depends on having a high surface charge. These charges are often pH dependent, especially for surface chemistries with acidic or basic functionalities. A titration can be performed to rapidly profile a range of solution conditions to determine...Read More


Using ZetaPALS to make High Salt Zeta Potential Measurements on Red Blood Cells

Zeta potential is a useful property to know for colloids, nanoparticles, and proteins. It is a substitute for the otherwise hard to measure surface charge... Read More


Micellar Water Characterization: A Laser Light Scattering Application

Micellar waters are the trendy new facial cleanser that boasts its ability to clean skin without irritation. We present results from dynamic light scattering (DLS), phase analysis light scattering (PALS)... Read More


New advances in the Zeta Potential measurements of proteins

Stability of protein formulations is of critical importance for the rapidly emerging areas of protein therapeutics and vaccine... Read More