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IonPacNS1聚合物反相柱

品牌 厂商性质 产地 货期
赛默飞 一般经销商 美国 现货

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 IonPac NS1 聚合物反相柱
  The IonPac® NS1 柱为反相色谱柱,用于标准的反相液相色谱分析,也是离子对或离子抑制法分析疏水性化合物的理想方法,离子化成分包含有机酸和表面活性剂。该柱用于流动相离子色谱(MPIC®)非常理想, 流动相离子色谱是用离子对色谱联接抑制电导检测器,来分析带电荷的大分子,其它离子色谱所不能实现该项分析技术。
 
Polymeric reversed-phase column ideal for the separation of hydrophobic, ionizable compounds

  The IonPac NS1-10μm and NS1-5μm columns are packed with a neutral, macroporous, high-surface-area, ethylvinylbenzene polymer cross-linked with 55% divinylbenzene. This resin makes the NS1 resistant to solvents, acids, and bases, and permits the use of eluent from pH 0 to 14.
• Ideal for separation of large molecules that carry localized charges, such as surfactants
• Compatible with acids, bases, and solvent from pH 0 to 14
• Can also be used for traditional polymeric reversed-phase applications
• Utilize ion-pair chromatography for difficult separations
  The IonPac NS1 column is the column of choice for routine ionpair chromatography or ion-suppression separations using the AMMS-ICE 300 suppressor. The NS1 is also used with mobile phase ion  chromatography (MPIC®), a technique especially suited to large molecules that carry localized charges (e.g., surfactants),as well as other ions that are not amenable to separation by ion-exchange chromatography.

订购信息:

Analytical Columns
IonPac NS1-10 µm Analytical Column (4 x 250 mm) 035321
IonPac NS1-5 µm Analytical Column (4 x 150 mm) 039568
IonPac NS1 10 µm Analytical Column (2 x 250 mm) SP4354
Guard Columns
IonPac NG1-10 µm Guard Column (4 x 35 mm) 039567
IonPac NG1-10 µm Guard Column (2 x 50 mm) SP4356

应用谱图:


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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途