Advances in Chromatography & HPLC Techniques

Lab on a chip

Lab-on-a-Chip Devices for Particle and Cell Separation are used to either remove particles of interest, sort a mixed population of particles into subpopulations of like particles or concentrate (enrich) particles for downstream processing within microdevices. Methods for particle or cell separations exploit specific physical properties which include: fluorescence-based, magnetic-based, affinity-based, and cell density gradient-based separations depending on the properties of the particles of interest. Particle separation devices are often geared towards biomedical research and diagnostics particularly in blood cell separation and blood diagnostics.The numerical difference between observed value and true value is known as Error.The true value and observed value in chemical analysis can be related with each other by the equation E= O – T. Error of a measurement is an inverse measure of accurate measurement i.e. smaller the error greater the accuracy of the measurement.