Lifeasible is a professional provider of liposome analysis services for the plant industry, offering physicochemical characterization of liposome-encapsulated small molecules. We specialize in providing a full range of integrated services, from liposome encapsulation services, and liposome physicalization molecules to liposome-encapsulated small molecule high throughput screening services.
Zeta potential refers to the potential at the shear surface and is an essential indicator of the stability of a colloidal dispersion system. Most of the particles dispersed in the solvent are mainly ionized by the surface groups or adsorbed by charged particles to obtain a surface charge, which will attract the surrounding heterogeneous charges in the solvent and form a double layer at the junction of the two phases, i.e., the so-called double layer model - Stern double layer. The potential from the particle's surface to the plane of the Stern layer shows a decreasing trend, and the potential when it comes down to the compact layer is called the Stern potential. When the external electric field is applied, the particle does electrophoretic motion. The interface between the compact layer (Stern layer) combined with a certain internal diffusion layer and the dispersed medium moves relatively is called the sliding surface. The potential of the particle surface when the potential drops to the sliding surface are called Zeta potential; that is, Zeta potential is the potential difference between the continuous phase and the stable fluid layer attached to the dispersed particles.
Zeta potential analysis is used as a standard characterization technique to assess the surface of liposomal particles and helps to reveal the characteristics of liposomes further. Lifeasible has advanced zeta potential analyzers that provide liposome zeta potential determination services to help you understand the physicochemical properties of liposomal products. In providing zeta potential measurements of liposomes, we can provide insights into their stability, cycle time, protein interactions, particle cell permeability, and biocompatibility.
Lifeasible offers these services in addition to other services, such as the characterization of liposomal products and liposome encapsulation. Please feel free to contact us if you have any questions or requests.
If you are interested in our services, or if the service you want is not listed, please feel free to contact us, and we will get back to you as soon as possible.
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