CAJ | 학술논문

在介电泳研究中,缓冲液对微粒运动情况的影响是不可忽略的,而目前关于缓冲液的研究关注则较少.文章旨在研究缓冲液中的大分子与离子对介电泳操纵的贡献.通过观察酵母菌在不同成分、不同配比的缓冲液中的运动情况,说明了缓冲液中大分子成分的增加可以降低溶液电导率而在同样电导率的溶液中对微粒的介电泳操纵影响不大,而离子的增多会增大溶液电导率,而在同样的电导率下会增加介电泳对微粒操纵的困难程度.
재개전영연구중,완충액대미립운동정황적영향시불가홀략적,이목전관우완충액적연구관주칙교소.문장지재연구완충액중적대분자여리자대개전영조종적공헌.통과관찰효모균재불동성분、불동배비적완충액중적운동정황,설명료완충액중대분자성분적증가가이강저용액전도솔이재동양전도솔적용액중대미립적개전영조종영향불대,이리자적증다회증대용액전도솔,이재동양적전도솔하회증가개전영대미립조종적곤난정도.
It is significant that the buffer will affect the behavior of the particulate in the medium,but the research about this is less.Researches were done about the contribution of the big-molecules and ions to dielectrophoretic manipulate in medium.Through the behavior of the yeast cell in the medium that was different to the composition and the proportion,the experimental data prove that the increase of the big molecule reduce the conductivity of the buffer while the increase of the ion augment the conductivity of the buffer and aggravate the difficulty of dielectrophoretic manipulation to particle.