Miniaturized Total Analysis Systems(μ-TAS), proposed by Manz and Widmer in 1990s, has been developed significantly during the past decades, and demonstrated great potential for the development of small analytical system. 微全分析系统自从由瑞士的Manz和Widmer于1990s提出以来已经有了很大的发展,并在分析系统微型化中显示出了很大的潜力。