PCT Patent Filed – Microplastics and Nanoplastics Detection

Water systems across Asia-Pacific are among the most diverse in the world, ranging from dense urban waterways and coastal megacities to island nations, aquaculture regions, reservoirs, agricultural watersheds, and rapidly growing communities. Environmental and drinking water samples in these regions often contain naturally occurring constituents — such as dissolved organic matter (DOM), mineral hardness species, suspended colloids, biological materials, and varying ionic strength — that can complicate optical monitoring workflows.