eProfiler A new physics based, generalized solution to characterizing materials. eProfiler Solutions enables the digital transformation of biological and electro-chemical research; production quality control; and compliance. Using electronic signatures (eProfiles),  eProfiler provides Scientists, Researchers, Quality Controllers, Regulators, and eventually Clinicians with a low-cost, rapid, accurate, and simple Device for highly reproducible and comparable characterisation and testing of materials, their concentration and (for biomaterials) their state.  Applied physics identifies the unique electrical properties of materials in solution, so the only consumables are single-use (and recycled) PCB  sensors - no chemicals, no reagents nor other consumables.   This also means the solutions can be applied across a broad range of industry segments (human, animal, plant, environmental etc) and types of material.