Micelcx

Micelcx is a focused toolkit for surfactant and micelle research, combining four fast calculators with a built-in lab notebook. Estimate micellar core radius from aggregation number and tail volume, derive aggregation numbers from geometry, compute free surfactant moles above the CMC, and predict amphiphile shape with the critical packing parameter (CPP). Each tool shows the governing formula, supports common unit conversions, and delivers clear results for bench and classroom use. The integrated notebook lets you log experiment labels, surfactant blends, bath temperature, salt concentration, and morphology observations so calculations and field notes stay in one place. Built for chemists, colloid scientists, and students working on self-assembly, detergency, and soft-matter systems.