new surfactant/polymers. Penetration of drugs in the BBB The physicochemical profiling of poorly soluble drug candidates performed using a HTS surface tension device. Allowed prediction of penetration through the blood–brain barrier. Development of a screen to test a drugs toxicity A correlation with drug-lipid-complexes were correlated with high-throughput surface tension device to predict phospholipidosis in particular cationic drugs. Understanding the solubility of drugs Drug solubility has previously been done by the shaker method. A 96-well high throughput device has allowed development of a new method to test drugs. Oxidized Phospholipids The physicochemical properties of oxidized lipids were characterized using a high throughput device. Since these oxidized lipids are expensive and only available in small quantities a surface tension device requiring only a small amount of volume is better. Development of new surfactant/polymers The surface tension profiles of the branched copolymers solutions were performed using a HTS surface tensiometer as a function polymer concentration to produce pH-triggered aggregation emulsion droplets. See also Tensiometer (surface tension) du Noüy ring method Sessile drop technique Wilhelmy plate method References Surface science Fluid mechanics