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  Waters（沃特世）Symmetry高效液(ye)相离子(zi)交换柱

     当化学家为制药与生物制药产物开辟阐发体例时，挑选具备重现才能的HPLC柱相当主要。被挑选的色谱柱须要在这个新的药物产物的全部性命周期中都能供给分歧的色谱阐发成果。而Symmetry色谱柱显现出逾越多年的重现性。
     确保重现性是咱们在供给Symmetry色谱柱时的*因素。如斯的重现性，则来自于咱们延续不懈的努力于HPLC色谱柱行业内zui严酷的方针节制。Symmetry色谱柱，由高纯硅胶、严酷节制的出产工艺和色谱柱装填工艺所得，为色谱任务者供给的、zui重现的HPLC色谱柱。
    咱们的方针是为您供给您可赖以取得靠得住、耐用的色谱体例的柱家属。Symmetry柱可赞助您增添尝试室的产率、并许可尝试室之间的体例转移更便利靠得住。
 

坚固相性情汇总表

规整填料    键合相    外径      顆粒外观形状   外径    碳载量    封端   
Symmetry
            C18   3.5, 5, 7 μm  球状      100Å    19%       是     
            C8     3.5, 5, 7 μm  圆形       100Å   12%        是   
SymmetryShield
            RP18  3.5, 5, 7 μm  球型      100Å    17%        是   
            RP8    3.5, 5, 7 μm  圆形(xing)       100Å   15%        是 &⛦nbsp; ?

窄方针规模的上风

窄的战略目标产值保障更小的随意挑选细胞因子α漂移 

较小的α漂移可降低对峰绝交度的提升

C18配身体外表笼盖率方针政策规模化 

SymmetryShield离子交换柱 

震憾的峰形

• ?? PH2-8规模内使峰形与分手度明显改良(凡是可取得USP拖尾因子不跨越1.2)
• ??与惯例C18和C8柱比拟，对碱性化合物的保留较小

*区分性

SymmetryShield柱市场出清*选定性

碱性食物单质峰形的这个行业者 

兼容高水相必要条件 

SymmetryShield气相色谱柱——在高水相必要条件下无孔内除湿标题 

Symmetry和SymmetryShield阐发柱 

规格              范例  粒径           Symmetry C18         Symmetry C8      SymmetryShield RP18    SymmetryShield RP8
1.0 x 50 mm 色谱柱 3.5 μm        WAT106056          WAT106052         186000175          WAT106060
1.0 x 150 mm 色谱柱 3.5 μm         WAT248059          WAT248072       186000176      WAT106048
2.1 x 10 mm 掩护柱柱芯 3.5 μm     WAT106127³        WAT106128³     186000169³    WAT106129³
2.1 x 20 mm 卡套柱柱芯  3.5 μm     186000269¹¹        186000268¹¹        —                               —
2.1 x 20 mm IS 色谱柱  3.5 μm        186002066           186002067       186002068      186002069
2.1 x 30 mm 色谱柱  3.5 μm            WAT058973          WAT058977      186000171      WAT106001
2.1 x 50 mm 卡套柱柱芯 3.5 μm     186000152¹¹         186000149¹¹     186000168¹¹ 186000147¹¹
2.1 x 50 mm 色谱柱 3.5 μm            WAT200650          WAT200624       186000172    WAT094257
2.1 x 100 mm 卡套柱柱芯 3.5 μm   186000151¹¹            186000153¹¹      186000167¹¹ 186000146¹¹
2.1 x 100 mm 色谱柱  3.5 μm          WAT058965          WAT058961      186000173   WAT058969
2.1 x 150 mm 卡套柱柱芯  3.5 μm    186000150¹¹          186000148¹¹     186000166¹¹ 186000145¹¹
2.1 x 150 mm 色谱柱  3.5 μm             WAT106005          WAT106011      186000174    WAT106008
3.0 x 20 mm IS 色谱柱  3.5 μm          186002074            186002075       186002076     186002077
3.0 x 50 mm 色谱柱  3.5 μm              186002612           186002613        186002614     186002615
3.0 x 100 mm 色谱柱  3.5 μm           186000696          186000698         186000700     186000703
3.0 x 150 mm 色谱柱  3.5 μm           186000695          186000697         186000699     186000702
3.9 x 20 mm 掩护柱柱芯  3.5 μm       —                         —                     186000701¹²    186000704¹²
3.9 x 20 mm IS 色谱柱  3.5 μm         186002082            186002083          186002084     186002085
4.6 x 20 mm IS 色谱柱  3.5 μm           186002090          186002091          186002092     186002093
4.6 x 30 mm 色谱柱   3.5 μm             186000271          186000270             —                            —
4.6 x 50 mm 色谱柱  3.5 μm                  WAT200625         WAT200620         186000177     WAT094260
4.6 x 75 mm 卡套柱柱芯  3.5 μm      WAT066260¹¹    WAT066210¹¹ 186000183¹¹     WAT094272¹¹
4.6 x 75 mm 色谱柱    3.5 μm            WAT066224         WAT066200    186000178     WAT094263
4.6 x 100 mm 卡套柱柱芯     3.5 μm   WAT066265¹¹  WAT066215¹¹      186000170¹¹     WAT094275¹¹
4.6 x 100 mm 色谱柱    3.5 μm         WAT066220       WAT066204       186000179     WAT094266
4.6 x 150 mm 色谱柱    3.5 μm         WAT200632       WAT200630         186000180      WAT094269
2.1 x 20 mm IS 色谱柱    5 μm         186002070          186002071         186002072     186002073
2.1 x 50 mm 色谱柱    5 μm              186000206        186000212          186000217       186000223
2.1 x 100 mm 色谱柱   5 μm              186002608        186002609         186000998      186002611
2.1 x 150 mm 色谱柱    5 μm              WAT056975       WAT056955       186000111      WAT094245
3.0 x 20 mm IS 色谱柱    5 μm         186002078         186002079            186002080      186002081
3.0 x 150 mm 色谱柱      5 μm            WAT054200       WAT054230       186000692      WAT094243
3.0 x 250 mm 色谱柱      5 μm            186000690         186000691         186000693      186000694
3.9 x 20 mm 掩护柱柱芯    5 μm        WAT054225¹²   WAT054250¹²        186000107¹²   WAT200675¹²
3.9 x 50 mm 卡套柱柱芯      5 μm         WAT054220¹¹   WAT054240¹¹           —                WAT094248¹¹
3.9 x 20 mm IS 色谱柱      5 μm           186002086            186002087         186002088    186002089
3.9 x 150 mm 卡套柱柱芯   5 μm       WAT054205¹¹         WAT054235¹¹        186000106¹¹   WAT200658¹¹
3.9 x 150 mm 色谱柱        5 μm                WAT046980      WAT046970      186000108     WAT200655
4.6 x 20 mm IS 色谱柱       5 μm              186002094          186002095       186002096     186002097
4.6 x 50 mm 色谱柱       5 μm                   186000207         186000213       186000218     186000224
4.6 x 100 mm 色谱柱     5 μm                   186002616         186002617        186002618     186002619
4.6 x 150 mm 卡套柱柱芯      5 μm            WAT054210¹¹    WAT054255¹¹     186000110¹¹   WAT200665¹¹
4.6 x 150 mm 色谱柱        5 μm                  WAT045905        WAT045995        186000109      WAT200662
4.6 x 250 mm 卡套柱柱芯     5 μm              WAT054215¹¹        WAT054245¹¹     186000113¹¹   WAT200661¹¹
4.6 x 250 mm 色谱柱     5 μm                       WAT054275      WAT054270           186000112    WAT200670
3要用2.1x10mm Sentry无球柱卡套，零部件代号WAT097958
11需注意卡套柱的卡套
12要Sentry挡拆柱卡套