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沃特世肽分析離子交換色譜柱介紹：
離子交換色譜基于電荷差異進(jìn)行肽分離，與傳統的反相色譜相比，更適合需要不同/正交分離機制的分析。
通常情況下，采用鹽濃度不斷增加的梯度進(jìn)行分離，體積較小且所帶電荷較少的肽會(huì )在較長(cháng)的肽片段之前洗脫。與反相肽分離不同，洗脫液的pH會(huì )顯著(zhù)影響分離，因此需要進(jìn)行方法開(kāi)發(fā)以獲得滿(mǎn)意的色譜結果。
與其它生物分離一樣，相比基于HPLC的色譜柱，使用粒徑更小的UPLC/UHPLC色譜柱可以在更短的時(shí)間內實(shí)現優(yōu)異的組分分離度。
沃特世肽分析離子交換色譜柱
部分部件號：
 | Protein-Pak CM 8HR Glass Column, 8 µm, 10 x 100 mm 部件代碼: WAT035970 | ---- |
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| Protein-Pak DEAE 5PW Column, 12.5 µm, 21.5x150 mm, 1/pkg 部件代碼: WAT010640 | ---- |
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| Protein-Pak DEAE 15HR Glass Column, 15 µm, 10x100 mm, 1/pkg 部件代碼: WAT038564 | ---- |
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| BioSuite DEAE Anion-exchange Column 1000Å 10 µm, 7.5mm x 75 mm, 1/pkg 部件代碼: 186002180 | ---- |
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| Protein-Pak DEAE 8HR Glass Column, 8 µm, 5x50 mm, 1/pkg 部件代碼: WAT039791 | ---- |
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| BioSuite DEAE Anion-exchange Column, 1000Å, 13 µm, 21.5 mm X 150 mm, 1/pkg 部件代碼: 186002181 | ---- |
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| Protein-Pak CM 8HR Glass Column, 8 µm, 5x50 mm, 1/pkg 部件代碼: WAT039790 | ---- |
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| BioSuite SP Cation-exchange Column, 1000Å, 10 µm, 7.5mm X 75 mm, 1/pkg 部件代碼: 186002184 | ---- |
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| BioSuite SP Cation-exchange Column, 1000Å, 13 µm, 21.5 mm X 150 mm, 1/pkg 部件代碼: 186002185 | ---- |
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| BioSuite Cation-exchange Column, 1300Å, 7 µm, 4.6 mm X 50 mm, 1/pkg 部件代碼: 186002182 | ---- |
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| BioSuite Cation-exchange Column, Non-porous, 2.5 µm, 4.6 mm X 35 mm, 1/pkg 部件代碼: 186002183 | ---- |
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| BioSuite CM Cation-exchange Column, 1000Å, 10 µm, 7.5mm X 75 mm, 1/pkg 部件代碼: 186002186 | ---- |
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| BioSuite CM Cation-exchange Column, 1000Å, 13 µm, 21.5 mm X 150 mm, 1/pkg 部件代碼: 186002187 | ---- |
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| Protein-Pak DEAE Glass Column, 10 µm, 8x75 mm, 1/pkg 部件代碼: WAT011783 | ---- |
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| BioSuite Anion-exchange Column, Non-porous, 2.5 µm, 4.6 mm X 35 mm, 1/pkg 部件代碼: 186002179 | ---- |
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| Protein-Pak DEAE 8HR Glass Column, 8 µm, 10x100 mm, 1/pkg 部件代碼: WAT035650 | ---- |
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| Protein-Pak CM 8HR Glass Column, 8 µm, 5x100 mm, 1/pkg 部件代碼: WAT039785 | ---- |
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| Protein-Pak DEAE 15HR Glass Column, 15 µm, 5x100 mm, 1/pkg 部件代碼: WAT039786 | ---- |
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| Protein-Pak CM 15HR Column, 15 µm, 5 mm x 50 mm 部件代碼: WAT039787 | ---- |
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| Protein-Pak DEAE 5PW Column, 10 µm, 7.5x75 mm, 1/pkg 部件代碼: WAT088044 | ---- |
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| Protein-Pak DEAE 15HR Glass Column, 15 µm, 5x50 mm, 1/pkg 部件代碼: WAT039780 | ---- |
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| BioSuite Anion-exchange Column, 4000Å, 10 µm, 4.6 mm X 50 mm, 1/pkg 部件代碼: 186002176 | ---- |
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| BioSuite Q Anion-exchange Column 1000Å 10 µm, 7.5mm x 75 mm, 1/pkg 部件代碼: 186002177 | ---- |
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| Protein-Pak DEAE 8HR Glass Column, 8 µm, 5x100 mm, 1/pkg 部件代碼: WAT039783 | ---- |
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| BioSuite Anion-exchange Column, 1000Å, 13 µm, 21.5 mm X 150 mm, 1/pkg 部件代碼: 186002178 | -- |
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