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【求助】求助美国CETAC毛细管电泳 实用心得

毛细管电泳(CE)

  • 有人用过美国CETAC毛细管电泳(CE-100)吗,想求教下使用过程的心得。。
  • 该帖子已被版主-userwzy加2积分,加2经验;加分理由:鼓励发帖
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  • heguang

    第1楼2011/03/29

    这不是毛细管电泳,而是毛细管电泳-ICP的接口:

    CETAC Technologies in collaboration with Dr. Andreas Prange and Dr. Dirk Schaumloffel from the GKSS Research Center (Germany) has developed a simple, efficient and robust Capillary Electrophoresis (CE) interface for ICP-MS. The CEI-100 interface maintains the high resolving power of CE while utilizing the high sensitivity and multi-element capability of ICP-MS. Through the calculation of optimal fluid mechanical flow properties the CEI-100 provides the following benefits:

    Stable, high resolution electrophoretic separation
    Independent optimization of electrophoretic and nebulizer flows
    Low dead volume to preserve the high resolution of CE
    Minimal dilution (make-up liquid flow rate of <10 µl/min)
    Extremely low sample consumption (<1 µl/min)
    Elimination of detrimental secondary laminar flows within the CE capillary

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  • jacky332

    第2楼2011/03/30

    谢谢。。
    我知道这些。。在网上就有,我只是想问下实际操作过程中方便,检测快速吗。。诸如此类的一些问题。。

    heguang(heguang) 发表:这不是毛细管电泳,而是毛细管电泳-ICP的接口:

    CETAC Technologies in collaboration with Dr. Andreas Prange and Dr. Dirk Schaumloffel from the GKSS Research Center (Germany) has developed a simple, efficient and robust Capillary Electrophoresis (CE) interface for ICP-MS. The CEI-100 interface maintains the high resolving power of CE while utilizing the high sensitivity and multi-element capability of ICP-MS. Through the calculation of optimal fluid mechanical flow properties the CEI-100 provides the following benefits:

    Stable, high resolution electrophoretic separation
    Independent optimization of electrophoretic and nebulizer flows
    Low dead volume to preserve the high resolution of CE
    Minimal dilution (make-up liquid flow rate of <10 µl/min)
    Extremely low sample consumption (<1 µl/min)
    Elimination of detrimental secondary laminar flows within the CE capillary

0
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  • 卷尾巴的蜗牛

    第3楼2015/05/24

    您好!最近刚买了CEI-100接口,但是通入1.2L/min 的载气后,液体没法自吸?请问您使用的过程中出现过这种情况吗?是怎么解决的吶?谢谢

    heguang(heguang) 发表:这不是毛细管电泳,而是毛细管电泳-ICP的接口:

    CETAC Technologies in collaboration with Dr. Andreas Prange and Dr. Dirk Schaumloffel from the GKSS Research Center (Germany) has developed a simple, efficient and robust Capillary Electrophoresis (CE) interface for ICP-MS. The CEI-100 interface maintains the high resolving power of CE while utilizing the high sensitivity and multi-element capability of ICP-MS. Through the calculation of optimal fluid mechanical flow properties the CEI-100 provides the following benefits:

    Stable, high resolution electrophoretic separation
    Independent optimization of electrophoretic and nebulizer flows
    Low dead volume to preserve the high resolution of CE
    Minimal dilution (make-up liquid flow rate of <10 µl/min)
    Extremely low sample consumption (<1 µl/min)
    Elimination of detrimental secondary laminar flows within the CE capillary

0
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  • ericwong

    第4楼2015/05/29

    这个都是4年前的帖子了,不知道楼主之后有没有再使用这个仪器。
    可以尝试给楼主发个私信联系一下。

    卷尾巴的蜗牛(v2719608) 发表: 您好!最近刚买了CEI-100接口,但是通入1.2L/min 的载气后,液体没法自吸?请问您使用的过程中出现过这种情况吗?是怎么解决的吶?谢谢

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  • 卷尾巴的蜗牛

    第5楼2015/06/02

    哦哦,好的,谢谢

    ericwong(ericwong) 发表: 这个都是4年前的帖子了,不知道楼主之后有没有再使用这个仪器。
    可以尝试给楼主发个私信联系一下。

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