发明公开
- 专利标题: Chromatographic supports for separation of oligonucleotides
- 专利标题(中): 用于分离寡核苷酸的色谱支持
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申请号: EP88300451申请日: 1988-01-20
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公开(公告)号: EP0276138A3公开(公告)日: 1988-09-21
- 发明人: Cox, Geoffrey Bryon , Edwardson, Peter Andrew David , Atkinson, Anthony , Scawen, Michael Dennis
- 申请人: E.I. DU PONT DE NEMOURS AND COMPANY
- 专利权人: E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人: E.I. DU PONT DE NEMOURS AND COMPANY
- 优先权: US11328 19870121
- 主分类号: G01N30/48
- IPC分类号: G01N30/48 ; B01J20/32 ; B01D15/08
摘要:
A chromatographic packing useful in the separation of oligonucleotides comprises an inert, preferably porous, support particle having bonded thereto a silane having a weak anion exchange group in close proximity to at least one polar non-ionic group.
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