公开(公告)号：US5888366A

公开(公告)日：1999-03-30

申请号：US914124

申请日：1997-08-19

申请人： Heinz Engelhardt ,  Thomas Schmitt ,  Konstantin Shoiket

发明人： Heinz Engelhardt ,  Thomas Schmitt ,  Konstantin Shoiket

IPC分类号： G01N27/447 ,  C25B7/00 ,  C25B9/00 ,  C25B15/00 ,  C25D1/12

CPC分类号： G01N27/44704

摘要： A capillary made of plastics material that is suited for use in capillary electrophoresis. The capillary has its inner surface chemically modified for the generation of properties different from those of the original plastic capillary material. In the process of producing such capillaries, a premanufactured capillary is treated with a chemical reagent which generates functional groups directly on the capillary surface or generates attachment sites, on the capillary surface to which functional groups are later bonded.

摘要翻译： 由塑料材料制成的毛细管，适用于毛细管电泳。 毛细管的内表面被化学改性，用于产生与原始塑料毛细管材料不同的性能。 在制造这样的毛细管的过程中，使用化学试剂处理预制毛细管，所述化学试剂在毛细管表面上直接产生功能基团，或者在随后结合官能团的毛细管表面上产生附着位点。