Abstract: The invention features an apparatus for producing a fluid stream having plurality of nanoparticles in the fluid stream. The apparatus includes a source configured to provide a fluid stream having a first randomly sized distribution of a plurality of nanoparticles; a flow control zone configured to receive the fluid stream from the source and to control the fluid stream to produce a controlled fluid stream having a selected flow rate; a separation zone configured to receive and to separate the selectively controlled fluid stream into at least one separated fluid stream having a non-randomly sized distribution of nanoparticles; and a collection zone capable of receiving the separated fluid stream according to at least one non-random sized distribution of nanoparticles to produce at least one collected stream. The apparatus is configured for a continuous flow of the fluid stream.

Abstract: The invention features an apparatus for producing a fluid stream having plurality of nanoparticles in the fluid stream. The apparatus includes a source configured to provide a fluid stream having a first randomly sized distribution of a plurality of nanoparticles; a flow control zone configured to receive the fluid stream from the source and to control the fluid stream to produce a controlled fluid stream having a selected flow rate; a separation zone configured to receive and to separate the selectively controlled fluid stream into at least one separated fluid stream having a non-randomly sized distribution of nanoparticles; and a collection zone capable of receiving the separated fluid stream according to at least one non-random sized distribution of nanoparticles to produce at least one collected stream. The apparatus is configured for a continuous flow of the fluid stream.

Abstract: A method and apparatus for performing accurate measurements of the magnetic properties of magnetic nanoparticles (MNPs) in both liquid media and biological matrices for providing information on their size, size distribution and concentration in these media and matrices and, resulting in parameters that influence their functionality and effectiveness.

Abstract: A method and apparatus for performing accurate measurements of the magnetic properties of magnetic nanoparticles (MNPs) in both liquid media and biological matrices for providing information on their size, size distribution and concentration in these media and matrices and, resulting in parameters that influence their functionality and effectiveness.

Abstract: A method and apparatus for performing accurate measurements of the magnetic properties of magnetic nanoparticles (MNPs) in both liquid media and biological matrices for providing information on their size, size distribution and concentration in these media and matrices and, resulting in parameters that influence their functionality and effectiveness.