Generating fixed concentration arrays in a microfluidic device

  • Matthew A. Holdena, Saurabh Kumarb, Edward T. Castellanaa, Ali Beskokb, Paul S. Cremera
  • Published 2003


We have designed and built a laminar microfluidic diffusion diluter (mDD) to obtain fixed concentration gradients inside lithographically patterned lab-on-a-chip architectures. The driving force for this investigation was the desire to minimize the amount of precious analyte consumed in high throughput measurements performed as a function of concentration… (More)

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