Platypus Technologies, LLC develops analytical and life sciences products based upon the application of nanotechnology and materials science. The firm offers tools for use in proteomics, cell-based studies, and environmental monitoring. Also offered are cell-based assays, including cell migration assays for automated liquid handling, real time visualization of movement, and multiplexing using high content instrumentation, as well as for the measurement of cell migration; cell invasion assays that allow for imaging and quantitating cells invading through a 3-D Collagen I ECM in real-time; and cell migration assembly kits that help researchers in designing a cell migration assay. It also offers substrates comprising custom SPR chips and template stripped gold chips, as well as gold-coated glass slides, mica, silicon wafers, and coverslips; produces customized gold and/or titanium coatings for biological, chemical, engineering, electrical, and materials science applications; develops a range of products for diagnostic, environmental, and laboratory applications; and offers sensors used in various applications, such as military/first responders, food quality, indoor and industrial air quality, human diagnostics, and volatile markers in human breath.