151 - 153 of 153 Results
The invention pertains to the use of carbon nanofibers (CNFs) as membranes for controlling molecular transport. These devices provide nanoscale control of molecular transport by mimicking biological cellular membranes.
A method and apparatus for performing chemical separation of molecules such as DNA, proteins and other molecules using electrochemistry. Advantages of present invention include the fact that very low voltage is required and no heat is produced.
A hybrid valve apparatus for use with an aspiration actuator and a dispensing actuator to transfer fluid from a reservoir to a test site on a substrate surface.