摘要 |
A capillary electrophoresis microchip ( 1 ) including at least one capillary electrophoresis separation unit ( 3 ), a capillary electrophoresis system incorporating the same, and a capillary electrophoresis separation method, each separation unit comprising: a separation channel ( 5 ) in which analytes of a sample plug are in use separated, wherein the separation channel has a first width; and a sample channel ( 9 ) fluidly connected to the separation channel through which a sample plug is in use introduced into the separation channel, wherein the sample channel has a second width which is smaller than the first width of the separation channel at least at intersection of the sample channel ( 9 ) and the separation channel ( 5 ).
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