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Cortecs 1.6 µm Column

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公司名稱 上海暄泓科學(xué)儀器有限公司
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更新時間 2020/12/23 19:42:37
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2020年01月08日至 2020年02月08日

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CORTECS UPLC 1.6 µm實(shí)心核顆粒柱可以給出更尖銳、更窄的色譜峰;實(shí)心核顆粒因其形態(tài)特征的特殊性而更有可能獲得更高柱效

詳細(xì)信息在線詢價

CORTECS UPLC 1.6 µm實(shí)心核顆粒色譜柱是業(yè)內(nèi)性能*。當(dāng)與低擴(kuò)散體積的UPLC系統(tǒng)使用時，它能夠別的柱效。與粒徑相當(dāng)?shù)娜嗫滋盍舷啾龋?/span>CORTECS UPLC 1.6 µm實(shí)心核顆粒柱可以給出更尖銳、更窄的色譜峰。到現(xiàn)在我們已經(jīng)發(fā)展出7種*的CORTECS色譜柱鍵合相，包括從反相到HILIC柱，以便分離性質(zhì)不同的各種分析物。

與相似粒徑的全多孔顆粒相比，實(shí)心核顆粒因其形態(tài)特征的特殊性而更有可能獲得更高柱效。要實(shí)現(xiàn)這個理論柱效，還需要配合正確的色譜柱硬件和的柱裝填技術(shù)。沃特世憑借多年的UPLC柱生產(chǎn)經(jīng)驗，采用超低擴(kuò)散的色譜柱硬件與柱裝填技術(shù)，配合全新CORTECS顆粒，樹立了UPLC色譜柱柱效新標(biāo)準(zhǔn)。

基于2010年沃特世成功推出的表面帶電雜化顆粒技術(shù)(CSH™)，為顆粒表面賦予少量正電荷，可以使用低離子強(qiáng)度的流動相(如甲酸)，對堿性化合物以及肽仍能獲得的峰形與載量。

1596443421(1).jpg

采用CORTECS HILIC色譜柱改善極性分析物的保留性能，親水作用色譜(HILIC)是一種對在反相色譜中保留性能較差的強(qiáng)極性分析物進(jìn)行有效保留的模式。CORTECS HILIC色譜柱所含的未鍵合實(shí)心顆粒可以保留極性化合物。在反相色譜中，通常采用高比例水相流動相來保留極性分析物，HILIC則是使用含有高比例有機(jī)溶劑的流動相實(shí)現(xiàn)對極性分析物的保留。

1596443546(1).jpg

利用CORTECS UPLC色譜柱提高樣品通量

背景：在液相色譜分析中，如果樣品運(yùn)行過程十分耗時，那么會由于對寶貴儀器的長時間占用和處理樣品數(shù)目的限制，導(dǎo)致實(shí)驗室整體工作效率降低。通過縮短樣品分析時間來提高樣品通量是很困難的，因為常常需要犧牲分離度或靈敏度等重要色譜屬性。然而，采用CORTECS UPLC色譜柱就可以在保持峰容量的同時提高樣品通量。

解決方案：高效的CORTECS UPLC色譜柱采用了*的實(shí)心核顆粒和填充技術(shù)，能夠在高流速下保持良好的分離性能。這讓色譜工作者可以根據(jù)需要提高方法的流速，進(jìn)而縮短運(yùn)行時間并提高通量，而且無需犧牲分離質(zhì)量。圖1所示為使用 CORTECS UPLC C18 +色譜柱分析磺胺類藥物，并使用全多孔C18色譜柱進(jìn)行初始分離的結(jié)果比較。CORTECS UPLC C18+色譜柱流速為初始分離的兩倍，并按照流速變化對梯度作出相應(yīng)調(diào)整。

品名	編號
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	176003931
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	186008699
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 30 mm, 3/pkg	176003932
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	186008698
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 50 mm, 3/pkg	176003933
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 75 mm, 3/pkg	176003934
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 150 mm, 1/pkg	186008695
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 100 mm, 1/pkg	186008694
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 50 mm, 3/pkg	186008697
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 30 mm, 3/pkg	186008696
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	176003930
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 30 mm, 1/pkg	186008691
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 1/pkg	186008693
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 1/pkg	186008692
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	186008700
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 30 mm, 1/pkg	186008701
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 150 mm, 1/pkg	186008705
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 100 mm, 1/pkg	186008704
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 75 mm, 1/pkg	186008703
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 50 mm, 1/pkg	186008702
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	176003929
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 3/pkg	176003928
CORTECS T3 VanGuard Cartridge, 120?, 2.7 µm, 3.9 mm X 5 mm, 3/pkg	186008507
CORTECS T3 VanGuard Pre-column, 120?, 1.6 µm, 2.1 mm X 5 mm, 3/pkg	186008508
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 30 mm, 3/pkg	176003927
CORTECS UPLC T3 Column, 120?, 1.6 µm, 2.1 mm X 150 mm, 1/pkg	186008500
CORTECS UPLC T3 Method Validation Kit, 120?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	186008536
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 150 mm, 3/pkg	186008710
CORTECS UPLC T3 Method Validation Kit, 120?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	186008537
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 100 mm, 3/pkg	186008709
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 75 mm, 3/pkg	186008708
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 50 mm, 3/pkg	186008707
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 30 mm, 3/pkg	186008706
CORTECS UPLC T3 Column, 120?, 1.6 µm, 3 mm X 100 mm, 1/pkg	186008504
CORTECS UPLC T3 Column, 120?, 1.6 µm, 3 mm X 150 mm, 1/pkg	186008505
CORTECS UPLC T3 Column, 120?, 1.6 µm, 2.1 mm X 30 mm, 1/pkg	186008496
CORTECS UPLC T3 Column, 120?, 1.6 µm, 2.1 mm X 50 mm, 1/pkg	186008497
CORTECS UPLC T3 Column, 120?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	176003894
CORTECS UPLC T3 Column, 120?, 1.6 µm, 2.1 mm X 75 mm, 1/pkg	186008498
CORTECS UPLC T3 Column, 120?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	176003895
CORTECS UPLC T3 Column, 120?, 1.6 µm, 2.1 mm X 100 mm, 1/pkg	186008499
CORTECS UPLC C18 Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 3/pkg	176003147
CORTECS UPLC C18 Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	176003148
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 150 mm, 3/pkg	186007165
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 100 mm, 1/pkg	186007100
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 30 mm, 3/pkg	186007161
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 50 mm, 3/pkg	186007162
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 150 mm, 1/pkg	186007102
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 75 mm, 3/pkg	186007163
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 3 mm X 100 mm, 3/pkg	186007164
CORTECS UPLC C18 VanGuard Pre-column, 90?, 1.6 µm, 2.1 mm X 5 mm, 3/pkg	186007123
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	186007160
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 75 mm, 1/pkg	186007099
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 50 mm, 1/pkg	186007098
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 30 mm, 1/pkg	186007097
CORTECS UPLC C18 Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 1/pkg	186007094
CORTECS UPLC C18 Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 1/pkg	186007093
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 30 mm, 3/pkg	186007156
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 50 mm, 3/pkg	186007157
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	186007158
CORTECS UPLC C18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	186007159
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 150 mm, 3/pkg	176003155
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 100 mm, 3/pkg	176003154
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 75 mm, 3/pkg	176003153
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 50 mm, 3/pkg	176003152
CORTECS UPLC C18 Column, 90?, 1.6 µm, 3 mm X 30 mm, 3/pkg	176003151
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	186007180
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	176003168
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	176003169
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 75 mm, 1/pkg	186007120
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 3/pkg	176003167
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 30 mm, 3/pkg	176003166
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 150 mm, 1/pkg	186007122
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 100 mm, 1/pkg	186007121
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 30 mm, 1/pkg	186007118
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 50 mm, 1/pkg	186007119
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 75 mm, 3/pkg	176003173
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 100 mm, 3/pkg	176003174
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 30 mm, 3/pkg	176003171
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 50 mm, 3/pkg	176003172
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	186007178
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	186007179
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 30 mm, 3/pkg	186007176
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 3 mm X 150 mm, 3/pkg	176003175
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 50 mm, 3/pkg	186007177
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 30 mm, 1/pkg	186007113
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 150 mm, 1/pkg	186007117
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	176003170
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 100 mm, 1/pkg	186007116
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 1/pkg	186007115
CORTECS UPLC C18+ Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 1/pkg	186007114
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 3 mm X 50 mm, 3/pkg	186007182
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 150 mm, 1/pkg	186007107
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 3 mm X 30 mm, 3/pkg	186007181
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 30 mm, 1/pkg	186007108
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 50 mm, 1/pkg	186007109
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 3 mm X 150 mm, 3/pkg	186007185
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 3 mm X 100 mm, 3/pkg	186007184
CORTECS UPLC C18+ Method Validation Kit, 90?, 1.6 µm, 3 mm X 75 mm, 3/pkg	186007183
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 150 mm, 3/pkg	176003165
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 100 mm, 3/pkg	176003164
CORTECS UPLC C18+ VanGuard Pre-column, 90?, 1.6 µm, 2.1 mm X 5 mm, 3/pkg	186007125
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 30 mm, 3/pkg	176003161
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 1/pkg	186007104
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	176003160
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 30 mm, 1/pkg	186007103
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 100 mm, 1/pkg	186007106
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 50 mm, 3/pkg	176003162
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 1/pkg	186007105
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	176003159
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 3/pkg	176003157
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	176003158
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 2.1 mm X 30 mm, 3/pkg	176003156
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 150 mm, 1/pkg	186007112
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 100 mm, 1/pkg	186007111
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 75 mm, 1/pkg	186007110
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 100 mm, 1/pkg	186008401
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 150 mm, 1/pkg	186008402
CORTECS C8 Column, 90?, 1.6 µm, 3 mm X 100 mm, 3/pkg	176003837
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 1/pkg	186008400
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 1/pkg	186008399
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 30 mm, 1/pkg	186008398
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 50 mm, 3/pkg	176003830
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	176003831
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	176003832
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	176003833
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	186007169
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 30 mm, 3/pkg	186007166
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 50 mm, 3/pkg	186007167
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	186007168
CORTECS UPLC HILIC Column, 90?, 1.6 µm, 3 mm X 75 mm, 3/pkg	176003163
CORTECS UPLC HILIC VanGuard Pre-column, 90?, 1.6 µm, 2.1 mm X 5 mm, 3/pkg	186007124
CORTECS C8 Column, 90?, 1.6 µm, 3 mm X 100 mm, 1/pkg	186008411
CORTECS C8 Column, 90?, 1.6 µm, 2.1 mm X 30 mm, 3/pkg	176003829
CORTECS C8 Column, 90?, 1.6 µm, 3 mm X 150 mm, 1/pkg	186008412
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 3 mm X 100 mm, 3/pkg	186007174
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 3 mm X 150 mm, 3/pkg	186007175
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 3 mm X 50 mm, 3/pkg	186007172
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 3 mm X 75 mm, 3/pkg	186007173
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	186007170
CORTECS UPLC HILIC Method Validation Kit, 90?, 1.6 µm, 3 mm X 30 mm, 3/pkg	186007171
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 2.1 mm X 150 mm, 3/pkg	176003931
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 100 mm, 3/pkg	186008699
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 30 mm, 3/pkg	176003932
CORTECS UPLC Shield RP18 Method Validation Kit, 90?, 1.6 µm, 2.1 mm X 75 mm, 3/pkg	186008698
CORTECS UPLC Shield RP18 Column, 90?, 1.6 µm, 3 mm X 50 mm, 3/pkg	176003933