沃特世XBridge 液相色谱柱

 XBridge 色谱柱

Waters XBridge色谱柱 XBridge色谱柱专门为液相色谱方法开发和快速纯化而设计，用户能够在整个pH范围内使用种类多样的流动相体系和很宽的温度范围进行方法开发，从而建立稳定耐用的分析方法。XBridge OBD制备色谱柱在高pH条件下分离和纯化碱性化合物能够得到更高的纯度，并且上样量可提高几十倍。 XBridge色谱柱具有非常稳定的性能和更长的寿命，即使在最苛刻的条件下。它采用革命性的创新技术生产，而且按照行业内最严苛的质量标准进行质量控制，因此成为用户针对挑战性色谱分离的 值得信赖的解决方案。 XBridge色谱柱具有如下优势 1.HPLC方法无间隙转换到UPLC 2.极端pH条件下的更长的寿命和可靠性  3.OBD制备柱的**性能 特点 pH稳定性 低pH耐受性达到业界*高水平 色谱柱在低pH流动相中寿命缩短的主要原因是键合相在酸性条件下水解，这会导致保留时间和峰形的明显改变；同时键合相水解会造成LC-MS分析的检测本底升高，影响方法的灵敏度和耐用性。 XBridge采用沃特世专有的*先进的键合和端基封尾技术生产。与传统键合技术得到的色谱柱相比，XBridge色谱柱的稳定性和重现性更好，而且能够**低pH条件下键合相的水解。在低pH条件下的色谱柱破坏试验中，Xbridge C18 色谱柱表现出很小的保留时间变化，色谱柱寿命与空间立体禁阻型C18硅胶柱相当，非常适合高灵敏度的L C-MS联用分析。另一方面，沃特世专有的端基封尾技术确保碱性化合物具有**的色谱峰形。 高pH值耐受性提高10倍以上 通过硅胶颗粒表面的特殊处理，也可以在一定程度上获得较高pH的耐受性。而XBridge另辟蹊径，在填料基体合成的过程中即引入了耐受高pH流动相的因素，因此XBridge色谱柱的高pH稳定性是与生俱来的，也是目前市场上pH稳定性*好的高性能色谱柱。 在pH 10流动相条件下的色谱柱稳定性加速实验中我们将XBridge C18柱与目前流行的号称高pH稳定性很好的色谱柱进行对照，结果发现：Xbridge C18色谱寿命要超过这些硅胶柱寿命的10倍以上，并且色谱性能在整个实验过程几乎保持不变。

XBridge C18色谱柱(分析-制备)

BEH C18 分析柱

                          粒径: 2.5 µm                粒径: 3.5 µm                                   粒径: 5 µm

          规格           P/N (1/pk)  P/N (3/pk)      规格               P/N (1/pk)    规格              P/N (1/pk)

2.1 × 30 mm XP 186006028 176002546 2.1 × 20 mm IS 186003019 2.1 × 20 mm IS 186003107

2.1 × 50 mm XP 186006029 176002547 2.1 × 30 mm 186003020 2.1 × 30 mm 186003129

2.1 × 75 mm XP 186006030 176002548 2.1 × 50 mm 186003021 2.1 × 50 mm 186003108

2.1 × 100 mm XP 186006031 176002549 2.1 × 100 mm 186003022 2.1 × 100 mm 186003109

2.1 × 150 mm XP 186006709 176002879 2.1 × 150 mm 186003023 2.1 × 150 mm 186003110

3.0 × 30 mm XP 186006032 176002550 3.0 × 30 mm 186003025 3.0 × 30 mm 186003111

3.0 × 50 mm XP 186006033 176002551 3.0 × 50 mm 186003026 3.0 × 50 mm 186003131

3.0 × 75 mm XP 186006034 176002552 3.0 × 100 mm 186003027 3.0 × 100 mm 186003132

3.0 × 100 mm XP 186006035 176002553 3.0 × 150 mm 186003028 3.0 × 150 mm 186003112

3.0 × 150 mm XP 186006710 176002880 4.6 × 30 mm 186003030 3.0 × 250 mm 186003133

4.6 × 30 mm XP 186006036 —         4.6 × 50 mm 186003031 4.6 × 30 mm 186003135

4.6 × 50 mm XP 186006037 —         4.6 × 75 mm 186003032 4.6 × 50 mm 186003113

4.6 × 75 mm XP 186006038 —         4.6 × 100 mm 186003033 4.6 × 75 mm 186003114

4.6 × 100 mm XP 186006039 —        4.6 × 150 mm 186003034 4.6 × 100 mm 186003115

4.6 × 150 mm XP 186006711 —        4.6 × 250 mm 186003943 4.6 × 150 mm 186003116

4.6 × 250 mm 186003117

制备柱

                                粒径: 5 µm                             粒径: 10 µm

           规格      Type         P/N (1/pk)      规格           Type       P/N (1/pk)

10 × 10 mm 保护柱芯 1860029721 10 × 10 mm 保护柱芯 1860038891

10 × 50 mm OBD Column 186008164 19 × 10 mm 保护柱芯 1860038922

10 × 100 mm OBD Column 186008165 30 × 10 mm 保护柱芯 1860068923

10 × 150 mm OBD Column 186008166 10 × 150 mm OBD Column 186008210

10 × 250 mm OBD Column 186008167 10 × 250 mm OBD Column 186008211

19 × 10 mm 保护柱芯 1860029752 19 × 50 mm OBD Column 186003893

19 × 50 mm OBD Column 186002977 19 × 100 mm OBD Column 186003901

19 × 100 mm OBD Column 186002978 19 × 150 mm OBD Column 186003894

19 × 150 mm OBD Column 186002979 19 × 250 mm OBD Column 186003895

19 × 250 mm OBD Column 186004021 30 × 75 mm OBD Column 186004711

30 × 10 mm 保护柱芯 1860068933 30 × 100 mm OBD Column 186003930

30 × 50 mm OBD Column 186002980 30 × 150 mm OBD Column 186003896

30 × 75 mm OBD Column 186002981 30 × 250 mm OBD Column 186003897

30 × 100 mm OBD Column 186002982 50 × 50 mm OBD Column 186003898

30 × 150 mm OBD Column 186003284 50 × 100 mm OBD Column 186003902

30 × 250 mm OBD Column 186004025 50 × 150 mm OBD Column 186003899

50 × 50 mm OBD Column 186003933 50 × 250 mm OBD Column 186003900

50 × 100 mm OBD Column 186003937

XBridge ShieldRP18柱(分析-制备)

BEH Shield RP18 分析柱

                                粒径: 2.5 µm           粒径: 3.5 µm                   粒径: 5 µm

规格                      P/N (1/pk) P/N (3/pk)          规格       P/N (1/pk)     规格            P/N (1/pk)

2.1 × 30 mm XP 186006052 176002562 2.1 × 30 mm 186003035 2.1 × 30 mm 186003157

2.1 × 50 mm XP 186006053 176002563 2.1 × 50 mm 186003036 2.1 × 50 mm 186002999

2.1 × 75 mm XP 186006054 176002564 2.1 × 100 mm 186003037 2.1 × 100 mm 186003002

2.1 × 100 mm XP 186006055 176002565 2.1 × 150 mm 186003038 2.1 × 150 mm 186003003

2.1 × 150 mm XP 186006715 176002883 3.0 × 30 mm 186003153 3.0 × 50 mm 186003160

3.0 × 20 mm IS 186003140 — 3.0 × 50 mm 186003039 3.0 × 100 mm 186003004

3.0 × 30 mm XP 186006056 176002566 3.0 × 100 mm 186003040 3.0 × 150 mm 186003005

3.0 × 50 mm XP 186006057 176002567 3.0 × 150 mm 186003041 3.0 × 250 mm 186003161

3.0 × 75 mm XP 186006058 176002568 4.6 × 30 mm 186003155 4.6 × 50 mm 186003006

3.0 × 100 mm XP 186006059 176002569 4.6 × 50 mm 186003042 4.6 × 75 mm 186003007

3.0 × 150 mm XP 186006716 176002884 4.6 × 75 mm 186003043 4.6 × 100 mm 186003008

4.6 × 20 mm IS 186003144 — 4.6 × 100 mm 186003044 4.6 × 150 mm 186003009

4.6 × 30 mm XP 186006060 — 4.6 × 150 mm 186003045 4.6 × 250 mm 186003010

4.6 × 50 mm XP 186006061 — 4.6 × 250 mm 186003964

4.6 × 75 mm XP 186006062 —

4.6 × 100 mm XP 186006063 —

4.6 × 150 mm XP 186006717

制备柱

                                     粒径: 5 µm                     粒径: 10 µm

      规格           Type        P/N (1/pk)    规格             Type      P/N (1/pk)

10 × 10 mm 保护柱芯 1860029831 10 × 10 mm 保护柱芯 1860039881

10 × 50 mm OBD Column 186008168 19 × 10 mm 保护柱芯 1860039912

10 × 100 mm OBD Column 186008169 30 × 10 mm 保护柱芯 1860068973

10 × 150 mm OBD Column 186008170 10 × 150 mm OBD Column 186008213

10 × 250 mm OBD Column 186008171 10 × 250 mm OBD Column 186008214

19 × 10 mm 保护柱芯 1860029842 19 × 50 mm OBD Column 186003992

19 × 50 mm OBD Column 186002985 19 × 100 mm OBD Column 186003993

19 × 100 mm OBD Column 186002986 19 × 150 mm OBD Column 186003994

19 × 150 mm OBD Column 186002987 19 × 250 mm OBD Column 186003995

19 × 250 mm OBD Column 186004022 30 × 150 mm OBD Column 186003996

30 × 10 mm 保护柱芯 1860068983 30 × 250 mm OBD Column 186003997

30 × 50 mm OBD Column 186002988 50 × 50 mm OBD Column 186003998

30 × 75 mm OBD Column 186003262 50 × 100 mm OBD Column 186003999

30 × 100 mm OBD Column 186002989 50 × 150 mm OBD Column 186004001

30 × 150 mm OBD Column 186002990 50 × 250 mm OBD Column 186004002

50 × 50 mm OBD Column 186003935

50 × 100 mm OBD Column 186003939

XBridge C8色谱柱(分析-制备)

BEH C8 分析柱

                        粒径: 2.5 µm                    粒径: 3.5 µm            Particle Size: 5 µm

    规格                 P/N (1/pk) P/N (3/pk)       规格         P/N (1/pk)      规格             P/N (1/pk)

2.1 × 30 mm XP 186006040 176002554 2.1 × 30 mm 186003046 2.1 × 30 mm 186003187

2.1 × 50 mm XP 186006041 176002555 2.1 × 50 mm 186003047 2.1 × 50 mm 186003011

2.1 × 75 mm XP 186006042 176002556 2.1 × 100 mm 186003048 2.1 × 100 mm 186003012

2.1 × 100 mm XP 186006043 176002557 2.1 × 150 mm 186003049 2.1 × 150 mm 186003013

2.1 × 150 mm XP 186006712 176002881 3.0 × 30 mm 186003182 3.0 × 30 mm 186003189

3.0 × 30 mm XP 186006044 176002558 3.0 × 50 mm 186003050 3.0 × 50 mm 186003190

3.0 × 50 mm XP 186006045 176002559 3.0 × 100 mm 186003051 3.0 × 100 mm 186003191

3.0 × 75 mm XP 186006046 176002560 3.0 × 150 mm 186003052 3.0 × 150 mm 186003014

3.0 × 100 mm XP 186006047 176002561 4.6 × 30 mm 186003184 3.0 × 250 mm 186003192

3.0 × 150 mm XP 186006713 176002882 4.6 × 50 mm 186003053 4.6 × 30 mm 186003194

4.6 × 30 mm XP 186006048 — 4.6 × 75 mm 186003185 4.6 × 50 mm 186003015

4.6 × 50 mm XP 186006049 — 4.6 × 100 mm 186003054 4.6 × 75 mm 186003195

4.6 × 75 mm XP 186006050 — 4.6 × 150 mm 186003055 4.6 × 100 mm 186003016

4.6 × 100 mm XP 186006051 — 4.6 × 250 mm 186003963 4.6 × 150 mm 186003017

4.6 × 150 mm XP 186006714 — 4.6 × 250 mm 186003018

制备柱

                                粒径: 5 µm                   粒径: 10 µm

      规格         Type        P/N (1/pk)      规格              Type      P/N (1/pk)

10 × 10 mm 保护柱芯 1860029911  10 × 10 mm 保护柱芯 1860040031

10 × 50 mm OBD Column 186008172  19 × 10 mm 保护柱芯 1860040062

10 × 100 mm OBD Column 186008173  30 × 10 mm 保护柱芯 1860068943

10 × 150 mm OBD Column 186008174  10 × 150 mm OBD Column 186008215

10 × 250 mm OBD Column 186008175  10 × 250 mm OBD Column 186008216

19 × 10 mm 保护柱芯 1860029922  19 × 50 mm OBD Column 186004007

19 × 50 mm OBD Column 186002993  19 × 100 mm OBD Column 186004008

19 × 100 mm OBD Column 186002994  19 × 150 mm OBD Column 186004009

19 × 150 mm OBD Column 186002995  19 × 250 mm OBD Column 186004010

19 × 250 mm OBD Column 186004023 30 × 150 mm OBD Column 186004011

30 × 10 mm 保护柱芯 1860068953  30 × 250 mm OBD Column 186004012

30 × 50 mm OBD Column 186002996  50 × 50 mm OBD Column 186004013

30 × 75 mm OBD Column 186003269  50 × 100 mm OBD Column 186004014

30 × 100 mm OBD Column 186002997  50 × 150 mm OBD Column 186004015

30 × 150 mm OBD Column 186003083  50 × 250 mm OBD Column 186004016

50 × 50 mm OBD Column 186003934

50 × 100 mm OBD Column 186003938