ResourceFood and Beverage
Synergistic approaches in zeta potential and stability analysis for advanced research
16 Apr 2025Download this in-depth application note to explore how combining STABINO ZETA and TURBISCAN technologies from Microtrac enhances formulation development from raw material extraction to final product stability—faster, without dilution, and more reliably.
In this case study, discover how Microtrac’s instruments were used to:
- Optimize protein extraction via zeta potential and isoelectric point (IEP) measurements
- Analyze salt impact on proteins through automated titration
- Identify the most stable emulsion with real-time, dilution-free stability profiling
Whether you're working on complex emulsions or novel biomaterials, this real-world study demonstrates how a data-driven approach can help you save time, reduce guesswork, and formulate with confidence.
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Zeta Potential Analyzer STABINO ZETA
MicrotracAccurate measurement of zeta potential and colloidal stability, including fast titrations
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Particle CharacterizationParticle characterization instruments are used to determine particle size distribution, shape, surface area, zeta potential, density and porosity of particles and materials. Multiple tecchniques are available for determining particle size, shape and count including dynamic light scattering (DLS), laser diffraction, electrozone (Coulter technique), imaging particle analysis and single particle optical sensing. Determine the density of your material with a gas pycnometer or examine its surface area and porosity with gas adsorption analyzers and mercury porosimeters. Find the best particle characterization instruments in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.TitrationTitration is an analytical technique for determining substance concentration in a solution. For titration consider a manual or automated system, volumetric or coulometric reagent addition and indication by a potentiometer, spectrometer, turbidometer or by the Karl Fischer method. Other features of titration to consider include burettes, reagents, concentration range, reaction time and autosamplers.pH Meters and ElectrodesIon and pH meters are electrochemical equipment used to measure the pH (acidity or alkalinity) or specific ion concentration of a solution. Other meters can also measure the conductivity or dissolved oxygen content of a solution. pH meters, specific ion meters, conductivity meters and dissolved oxygen meters can come as benchtop or portable equipment. A meter’s electrodes can be replaced with easy to clean electrodes or electrodes for difficult media. pH, ion and conductivity meters are typically used in life science research, pharmaceutical testing, food and beverage, environmental and water analysis. Find the best pH meters and electrodes in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.FormulationFormulation is the process of combining active pharmaceutical ingredients with excipients to produce a drug which is both stable and active.