Lab-on-a-Chip Applications

Building a hand-held lab-on-a-chip to simplify blood tests. ‘A cell phone-sized blood-count machine requiring less blood than a mosquito bite will make blood tests easier for many patients, from neonatal units to astronauts in space. Funded by the National Space Biomedical Research Institute (NSBRI), researchers at the California Institute of Technology, the University of California, Los Angeles, and IRIS International, Inc., are working to create a hand-held device that provides accurate appraisals of blood chemistry using minute blood samples. The process takes about two minutes.’

Lab-on-a-chip: microfluidics in drug discovery. ‘Miniaturization can expand the capability of existing bioassays, separation technologies and chemical synthesis techniques. Although a reduction in size to the micrometre scale will usually not change the nature of molecular reactions, laws of scale for surface per volume, molecular diffusion and heat transport enable dramatic increases in throughput. Besides the many microwell-plate- or bead-based methods, microfluidic chips have been widely used to provide small volumes and fluid connections and could eventually outperform conventionally used robotic fluid handling. Moreover, completely novel applications without a macroscopic equivalent have recently been developed. This article reviews current and future applications of microfluidics and highlights the potential of ‘lab-on-a-chip’ technology for drug discovery.’

Lab-on-a-Chip – Miniaturisation for Chemistry, Biology & Bioengineering


  1. parthasarathy says:

    i am satisfied witur inf
    please send moreinf abt this

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