因为外包装有破损，产品不影响使用，这个产品低价处理，就一个，要的来询。XTerra色谱柱翻越30多年固定相技术历史的最成功色谱柱产品！自1999年XTerra®色谱柱推出以来，在新药研发、方法开发和分离纯化领域得到了广泛应用，成为自HPLC技术问世30年来最畅销的液相色谱柱，在2000年即为沃特世赢得R&D100大奖。XTerra采用沃特世全球专利的无机/有机杂化颗粒技术，以化学合成的方式将化学性质极为稳定的有机碳键(Si-C)结构嵌入无机的聚硅氧网络所形成的崭新颗粒，它集硅胶与聚合物填料的优点为一体，具有分离效率高，峰形好，柱寿命长，pH范围宽(1-12)的特点。为液相色谱方法开发提供了更高的灵活性，如果有必要，您可在任何pH值摸索分离方法，以获得最满意的分离效果；同时由于XTerra色谱柱的高载荷量，分离纯化工作者可以在每次进样时获得超过60倍的上样量！XTerra系列杂化颗粒柱—扬长避短的科技无机基质(C18-硅胶)优点缺点•机械强度高•有限的pH应用范围•柱效高•对碱性分析物拖尾•保留稳定•化学稳定性差有机基质(高聚物)优点缺点•高低pH耐受性好•机械强度不佳•无离子交换作用•柱效低•化学稳定性好•保留行为难以预测XTerra分析柱(部分产品节选)规格类型粒径MSC18MSC8RP18RP8苯基1.0x50mm色谱柱3.5µm186000386186000387186000388186000389—1.0x100mm色谱柱3.5µm186000390186000391186000392186000393—1.0x150mm色谱柱3.5µm186000394186000395186000396186000397—2.1x10mm保护柱柱芯3.5µm186000632318600063331860006343186000635318600118832.1x20mm保护柱柱芯3.5µm186000636518600063751860006385186000639518600118952.1x20mmIS快速色谱柱3.5µm186001923186001924186001925186001926—2.1x30mm色谱柱3.5µm186000398186000399———2.1x50mm色谱柱3.5µm1860004001860004011860004021860004031860011792.1x100mm色谱柱3.5µm1860004041860004051860004061860004071860011802.1x150mm色谱柱3.5µm1860004081860004091860004101860004111860011813.0x20mm保护柱柱芯3.5µm186000640418600064141860006424186000643418600119043.0x20mmIS快速色谱柱3.5µm186001974186001975186001976186001977—3.0x30mm色谱柱3.5µm186000412186000413———3.0x50mm色谱柱3.5µm1860004141860004151860004161860004171860011413.0x100mm色谱柱3.5µm1860004181860004191860004201860004211860011423.0x150mm色谱柱3.5µm1860004221860004231860004241860004251860011433.9x20mm保护柱柱芯3.5µm186000644418600064541860006464186000647418600119143.9x20mmIS快速色谱柱3.5µm186001900186001898186001902186001901—3.9x100mm色谱柱3.5µm1860004261860004271860004281860004291860011773.9x150mm色谱柱3.5µm————1860011784.6x10mm保护柱柱芯3.5µm1860019278————4.6x20mmIS快速色谱柱3.5µm186001891186001892186001893186001894—4.6x30mm色谱柱3.5µm186000430186000431186001910186001912—4.6x50mm色谱柱3.5µm186000432186000433186000434186000435—4.6x100mm色谱柱3.5µm1860004361860004371860004381860004391860011394.6x150mm色谱柱3.5µm1860004401860004411860004421860004431860011404.6x250mm色谱柱3.5µm1860014701860014711860014721860014731860014742.1x10mm保护柱柱芯5µm186000648318600064931860006503186000651318600119232.1x20mm保护柱柱芯5µm186000652518600065351860006545186000655518600119352.1x20mmIS快速色谱柱5µm186001979186001980186001982186001983—2.1x50mm色谱柱5µm1860004461860004471860004481860004491860011852.1x100mm色谱柱5µm1860004501860004511860004521860004531860011862.1x150mm色谱柱5µm1860004541860004551860004561860004571860011872.1x250mm色谱柱5µm186000458186000459186000460186000461—3.0x20mm保护柱柱芯5µm186000656418600065741860006584186000659418600119443.0x20mmIS快速色谱柱5µm186001984186001985186001986186001987—3.0x50mm色谱柱5µm1860004621860004631860004641860004651860011483.0x100mm色谱柱5µm1860004661860004671860004681860004691860011493.0x150mm色谱柱5µm186000470