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We developed high-density microfluidic chips that contain plumbing networks with thousands of micromechanical valves and hundreds of individually addressable chambers. These fluidic devices are analogous to electronic integrated circuits fabricated using l ...
In this paper we describe new ways to realise micro-channels. The used technologies are based on a novel thick-film photoplastic, the SU-8. This photoresist has outstanding properties, allowing the realisation of high aspect ratio microstructures. It is a ...
A new cytological tool, based on the micro Coulter particle counter (CPC) principle, aimed at diagnostic applications for cell counting and separation in haematology, oncology or toxicology is described. The device measures the spectral impedance of indivi ...
The design, fabrication techniques and characterization of an on-chip flow- cytometer device as well as the packaging approach is described. The device consists of planar microelectrodes situated on one or both sides of a micro- channel connected to an ele ...
A set of new technologies to fabricate microchannels using photosensitive polymer materials is presented. They are based on the use of polymers, hereafter called photopolymers, that are cured with UV light under a mask exposure. The basic material is ail e ...
A monoclonal antibody to the nerve growth factor receptor (NGFR) (IgG 192) was used to visualize differences in immunohistochemical labeling of young (10 months) and old (35 months) rats. Three parameters were analyzed; cell counts, immunoreactive cross-se ...
