Description

At Dextrose Technologies Pvt. Ltd., we provide Zeta Potential Analysis to measure surface charge and assess colloidal stability of dispersions, suspensions, emulsions, and nanoformulations. Zeta potential helps predict electrostatic repulsion/attraction between particles, supporting decisions on formulation robustness, aggregation risk, and stability under different conditions. Surface Charge Measurement We measure zeta potential to understand particle surface charge behavior in the selected medium (buffer/solvent), supporting formulation tuning and batch comparison. Colloidal Stability Assessment We evaluate stability risk by correlating zeta potential with aggregation tendencies and comparing results across formulations, pH, ionic strength, or storage conditions. Suspension and Emulsion Stability Studies We support stability screening of suspensions and emulsions by tracking zeta potential changes across timepoints or stress conditions, helping you select more stable compositions. Electrostatic Interaction Evaluation We assess electrostatic interaction trends between particles and additives (surfactants, polymers, salts) to guide formulation optimization and compatibility decisions. Deliverables * Zeta potential results (mV) with measurement conditions * Comparative summary across samples/conditions * Interpretation notes focused on stability and optimization actions * Optional pairing with DLS size/PDI for complete dispersion characterization Get started Share your sample type, medium (solvent/buffer), pH range, and objective (stability, compatibility, optimization). We’ll recommend the right measurement plan.