A microelectrophoresis chip comprises a substrate in which there are formed one or more channels, one channel for each sample to be evaluated. The channels extend for the length of the chip, a distance of generally around 1 cm, and are about 1 to 10 .mu.m wide and 1 to 10 .mu.m in depth. The channels...http://www.google.de/patents/US6261430?utm_source=gb-gplus-sharePatent US6261430 - Micro-electrophoresis chip for moving and separating nucleic acids and other charged molecules
