The dispensing process used both "touch tip" and "blow out" instructions to ensure all the liquid was pushed out from the tip for each operation. Experiments were typically performed in batches of 48 compositions, repeated in quadruplicate over two SBS microplates, unless noted otherwise. After the dispensing process, samples were dried at ambient temperature by leaving the well plates on the bench (approximately 12 h) or using a vacuum concentrator SpeedVac SPD120 at 35 • C (approximately 2 h 30 min). Samples were then rehydrated using the OT-2 to dispense 200 µL of deionized water, and mixing by repeat pipetting 20 times. After all samples were rehydrated, the SBS plate was placed on a shaker for at least 12 h to obtain well-mixed homogeneous solutions. Python codes used for all OT-2 processes are available at Turbidity measurements. Turbidity measurements were performed using a UV/vis plate reader Multiskan SkyHigh Microplate Spectrophotometer (ThermoScientific, USA). UV/vis data were collected from 350 nm to 700 nm (in 10 nm intervals). Turbidity was evaluated at 450 nm. Critical Vesicle Concentration. A serial dilution of an amphiphile mixture was prepared in well plates. To each 100 µL sample, 1 µL of 4 mM Merocyanine 540 was added. Visible absorbance was collected from 400-600 nm. The baseline was normalized at 600 nm to 0, and then the intensity ratio of the 570 to 540 nm peak was calculated. The CVC was then determined as the first set of three points that had a slope above the baseline value.