圣賓儀器專(zhuān)營(yíng)代理的瑞斯泰克Restek色譜柱系列，品種規(guī)格齊全，價(jià)格實(shí)惠，具體貨號(hào)咨詢(xún)。
Restek公司（瑞斯泰克公司）是于1985年在美國(guó)成立的、專(zhuān)門(mén)從事色譜技術(shù)開(kāi)發(fā)、服務(wù)、產(chǎn)品生產(chǎn)的高科技公司。在其短短的19年發(fā)展歷史中，贏得了多個(gè)獎(jiǎng)項(xiàng)：500家高速增長(zhǎng)企業(yè)獎(jiǎng)、R & D Magazine 2003年度100個(gè)zui有意義的科技產(chǎn)品獎(jiǎng)、Outstanding Technology Company獎(jiǎng)。尤其值得一提的是，Resteck公司的產(chǎn)品在美國(guó)Cassini號(hào)太空船服役，歷經(jīng)7年穿行太陽(yáng)系，于今年6月抵達(dá)土星的衛(wèi)星上進(jìn)行科學(xué)考察。為此，Resteck公司獲得了NASA/Goddard Space Flight Center Group Award－美國(guó)國(guó)家航空和宇宙航行局/戈達(dá)德（美國(guó)物理學(xué)家、火箭工程學(xué)的者）空間飛行中心集體獎(jiǎng)。迄今，Resteck公司已發(fā)展成為五大色譜配件及色譜柱制造商。
9534315美國(guó)Restek液相色譜柱*|瑞斯泰克Restek色譜柱價(jià)格
Roc C18 HPLC柱
1.傳統(tǒng)的高效液相色譜柱是您的實(shí)驗(yàn)室的基石，適用于任何額定壓力400bar的液相系統(tǒng)。
2.堅(jiān)實(shí)可靠，提供良好的峰行，重現(xiàn)性，耐用性，滿足你的性能需求。
3.高純硅膠基質(zhì)，高質(zhì)量工藝鍵合多種不同的固定相，.以滿足盡可能多的液相方法。
4.zui小包裝以便緊湊的儲(chǔ)存。
Roc C18 HPLC柱（USP L1）
| 長(zhǎng)度 | 3.0mm | 4.6mm |
粒徑3um： | |||
| 100mm | 953431E | 9534315 |
| 150mm | 953436E | 9534365 |
粒徑5um： | |||
| 100mm | 953451E | 9534515 |
| 150mm | 953456E | 9534565 |
| 250mm | 953457E | 9534575
|
Allure? Silica Columns (USP L3）
相似固定相：Maxsil Si (Phenomenex)
粒徑（μm）：5，球型
孔徑（?）：60
封尾：否
PH范圍：2.5 - 8
溫度上限（°C）：80
選擇保護(hù)柱內(nèi)置型色譜柱，請(qǐng)?jiān)谪浱?hào)后添加-700
其符合美國(guó)藥典（USP）L3方法要求。其采用B型硅膠為填料，比表面積很高，在正相色譜條件下對(duì)極性化合物有很強(qiáng)的保留能力，非常適合使用LC/MS用于正相分析大極性化合物。
訂貨信息：
| 9160511 | Allure Silica 5um | 100 x 1.0mm |
| 9160512 | Allure Silica 5um | 100 x 2.1mm |
| 9160512-700 | Allure Silica 5um | 100 x 2.1mm with Trident |
| 9160513 | Allure Silica 5um | 100 x 3.2mm |
| 9160513-700 | Allure Silica 5um | 100 x 3.2mm with Trident |
| 9160515 | Allure Silica 5um | 100 x 4.6mm |
| 9160515-700 | Allure Silica 5um | 100 x 4.6mm with Trident |
| 9160521 | Allure Silica 5um | 200 x 1.0mm |
| 9160522 | Allure Silica 5um | 200 x 2.1mm |
| 9160522-700 | Allure Silica 5um | 200 x 2.1mm with Trident |
| 9160523 | Allure Silica 5um | 200 x 3.2mm |
| 9160523-700 | Allure Silica 5um | 200 x 3.2mm with Trident |
| 9160525 | Allure Silica 5um | 200 x 4.6mm |
| 9160525-700 | Allure Silica 5um | 200 x 4.6mm with Trident |
| 9160531 | Allure Silica 5um | 30 x 1.0mm |
| 9160532 | Allure Silica 5um | 30 x 2.1mm |
| 9160532-700 | Allure Silica 5um | 30 x 2.1mm with Trident |
| 9160533 | Allure Silica 5um | 30 x 3.2mm |
| 9160533-700 | Allure Silica 5um | 30 x 3.2mm with Trident |
| 9160535 | Allure Silica 5um | 30 x 4.6mm |
| 9160535-700 | Allure Silica 5um | 30 x 4.6mm with Trident |
| 9160551 | Allure Silica 5um | 50 x 1.0mm |
| 9160552 | Allure Silica 5um | 50 x 2.1mm |
| 9160552-700 | Allure Silica 5um | 50 x 2.1mm with Trident |
| 9160553 | Allure Silica 5um | 50 x 3.2mm |
| 9160553-700 | Allure Silica 5um | 50 x 3.2mm with Trident |
| 9160555 | Allure Silica 5um | 50 x 4.6mm |
| 9160555-700 | Allure Silica 5um | 50 x 4.6mm with Trident |
| 9160561 | Allure Silica 5um | 150 x 1.0mm |
| 9160562 | Allure Silica 5um | 150 x 2.1mm |
| 9160562-700 | Allure Silica 5um | 150 x 2.1mm with Trident |
| 9160563 | Allure Silica 5um | 150 x 3.2mm |
| 9160563-700 | Allure Silica 5um | 150 x 3.2mm with Trident |
| 9160565 | Allure Silica 5um | 150 x 4.6mm |
| 9160565-700 | Allure Silica 5um | 150 x 4.6mm with Trident |
| 9160571 | Allure Silica 5um | 250 x 1.0mm |
| 9160572 | Allure Silica 5um | 250 x 2.1mm |
| 9160572-700 | Allure Silica 5um | 250 x 2.1mm with Trident |
| 9160573 | Allure Silica 5um | 250 x 3.2mm |
| 9160573-700 | Allure Silica 5um | 250 x 3.2mm with Trident |
| 9160575 | Allure Silica 5um | 250 x 4.6mm |
| 9160575-700 | Allure Silica 5um | 250 x 4.6mm with Trident |
訂貨信息：
| 9164511 | Allure C18 5um | 100 x 1.0mm |
| 9164512 | Allure C18 5um | 100 x 2.1mm |
| 9164512-700 | Allure C18 5um | 100 x 2.1mm with Trident |
| 9164513 | Allure C18 5um | 100 x 3.2mm |
| 9164513-700 | Allure C18 5um | 100 x 3.2mm with Trident |
| 9164515 | Allure C18 5um | 100 x 4.6mm |
| 9164515-700 | Allure C18 5um | 100 x 4.6mm with Trident |
| 9164521 | Allure C18 5um | 200 x 1.0mm |
| 9164522 | Allure C18 5um | 200 x 2.1mm |
| 9164522-700 | Allure C18 5um | 200 x 2.1mm with Trident |
| 9164523 | Allure C18 5um | 200 x 3.2mm |
| 9164523-700 | Allure C18 5um | 200 x 3.2mm with Trident |
| 9164525 | Allure C18 5um | 200 x 4.6mm |
| 9164525-700 | Allure C18 5um | 200 x 4.6mm with Trident |
| 9164531 | Allure C18 5um | 30 x 1.0mm |
| 9164532 | Allure C18 5um | 30 x 2.1mm |
| 9164532-700 | Allure C18 5um | 30 x 2.1mm with Trident |
| 9164533 | Allure C18 5um | 30 x 3.2mm |
| 9164533-700 | Allure C18 5um | 30 x 3.2mm with Trident |
| 9164535 | Allure C18 5um | 30 x 4.6mm |
| 9164535-700 | Allure C18 5um | 30 x 4.6mm with Trident |
| 9164551 | Allure C18 5um | 50 x 1.0mm |
| 9164552 | Allure C18 5um | 50 x 2.1mm |
| 9164552-700 | Allure C18 5um | 50 x 2.1mm with Trident |
| 9164553 | Allure C18 5um | 50 x 3.2mm |
| 9164553-700 | Allure C18 5um | 50 x 3.2mm with Trident |
| 9164555 | Allure C18 5um | 50 x 4.6mm |
| 9164555-700 | Allure C18 5um | 50 x 4.6mm with Trident |
| 9164561 | Allure C18 5um | 150 x 1.0mm |
| 9164561-700 | Allure C18 5um | 150 x 1.0mm with Trident |
| 9164562 | Allure C18 5um | 150 x 2.1mm |
| 9164562-700 | Allure C18 5um | 150 x 2.1mm with Trident |
| 9164563 | Allure C18 5um | 150 x 3.2mm |
| 9164563-700 | Allure C18 5um | 150 x 3.2mm with Trident |
| 9164565 | Allure C18 5um | 150 x 4.6mm |
| 9164565-700 | Allure C18 5um | 150 x 4.6mm with Trident |
| 9164571 | Allure C18 5um | 250 x 1.0mm |
| 9164572 | Allure C18 5um | 250 x 2.1mm |
| 9164572-700 | Allure C18 5um | 250 x 2.1mm with Trident |
| 9164573 | Allure C18 5um | 250 x 3.2mm |
| 9164573-700 | Allure C18 5um | 250 x 3.2mm with Trident |
| 9164575 | Allure C18 5um | 250 x 4.6mm |
| 9164575-700 | Allure C18 5um | 250 x 4.6mm with Trident |
9534315美國(guó)Restek液相色譜柱*|瑞斯泰克Restek色譜柱價(jià)格
Allure? Aqueous C18 Columns (USP L1)
LC/MS 和 ELSD 的用柱
相似固定相：
粒徑（μm）：5，球型
孔徑（?）：60
封尾：否
PH范圍：2.5 - 8
溫度上限（°C）：80
對(duì)極性化合物，包括酸性化合物有很好的選擇性
非常適合于流動(dòng)相中水相大于90%的場(chǎng)合，是水溶化合物和不易溶于有機(jī)相類(lèi)化合的理性選擇。例如用于水溶性的維他命和有機(jī)酸的分析。
訂貨信息：
| 9168511 | Allure AQ C18 5um | 100 x 1.0mm |
| 9168512 | Allure AQ C18 5um | 100 x 2.1mm |
| 9168512-700 | Allure AQ C18 5um | 100 x 2.1mm with Trident |
| 9168513 | Allure AQ C18 5um | 100 x 3.2mm |
| 9168513-700 | Allure AQ C18 5um | 100 x 3.2mm with Trident |
| 9168515 | Allure AQ C18 5um | 100 x 4.6mm |
| 9168515-700 | Allure AQ C18 5um | 100 x 4.6mm with Trident |
| 9168521 | Allure AQ C18 5um | 200 x 1.0mm |
| 9168522 | Allure AQ C18 5um | 200 x 2.1mm |
| 9168522-700 | Allure AQ C18 5um | 200 x 2.1mm with Trident |
| 9168523 | Allure AQ C18 5um | 200 x 3.2mm |
| 9168523-700 | Allure AQ C18 5um | 200 x 3.2mm with Trident |
| 9168525 | Allure AQ C18 5um | 200 x 4.6mm |
| 9168525-700 | Allure AQ C18 5um | 200 x 4.6mm with Trident |
| 9168531 | Allure AQ C18 5um | 30 x 1.0mm |
| 9168532 | Allure AQ C18 5um | 30 x 2.1mm |
| 9168532-700 | Allure AQ C18 5um | 30 x 2.1mm with Trident |
| 9168533 | Allure AQ C18 5um | 30 x 3.2mm |
| 9168533-700 | Allure AQ C18 5um | 30 x 3.2mm with Trident |
| 9168535 | Allure AQ C18 5um | 30 x 4.6mm |
| 9168535-700 | Allure AQ C18 5um | 30 x 4.6mm with Trident |
| 9168551 | Allure AQ C18 5um | 50 x 1.0mm |
| 9168552 | Allure AQ C18 5um | 50 x 2.1mm |
| 9168552-700 | Allure AQ C18 5um | 50 x 2.1mm with Trident |
| 9168553 | Allure AQ C18 5um | 50 x 3.2mm |
| 9168553-700 | Allure AQ C18 5um | 50 x 3.2mm with Trident |
| 9168555 | Allure AQ C18 5um | 50 x 4.6mm |
| 9168555-700 | Allure AQ C18 5um | 50 x 4.6mm with Trident |
| 9168561 | Allure AQ C18 5um | 150 x 1.0mm |
| 9168562 | Allure AQ C18 5um | 150 x 2.1mm |
| 9168562-700 | Allure AQ C18 5um | 150 x 2.1mm with Trident |
| 9168563 | Allure AQ C18 5um | 150 x 3.2mm |
| 9168563-700 | Allure AQ C18 5um | 150 x 3.2mm with Trident |
| 9168565 | Allure AQ C18 5um | 150 x 4.6mm |
| 9168565-700 | Allure AQ C18 5um | 150 x 4.6mm with Trident |
| 9168571 | Allure AQ C18 5um | 250 x 1.0mm |
| 9168572 | Allure AQ C18 5um | 250 x 2.1mm |
| 9168572-700 | Allure AQ C18 5um | 250 x 2.1mm with Trident |
| 9168573 | Allure AQ C18 5um | 250 x 3.2mm |
| 9168573-700 | Allure AQ C18 5um | 250 x 3.2mm with Trident |
| 9168575 | Allure AQ C18 5um | 250 x 4.6mm |
| 9168575-700 | Allure AQ C18 5um | 250 x 4.6mm with Trident |
Allure? Basix Columns (USP L10)
特別適用于LC/MS 和 ELSD
相似固定相：BetaMax Base, Maxsil CN
粒徑（μm）：5，球型
孔徑（?）：60
碳載量（%）：12
封尾：是
PH范圍：2.5 - 8
溫度上限（°C）：80
強(qiáng)保留丙氰基鍵合相。適合堿性化合物和氨基基團(tuán)化合物
其符合美國(guó)藥典USP L10方法要求。其是專(zhuān)門(mén)為分析堿性化合物而設(shè)計(jì)的。對(duì)藥物及含有氨基（amino)功能團(tuán)的化合物具有高的保留值。對(duì)極性大的堿性化合物有很高的保留能力。
愛(ài)露堿性色譜柱也可以同時(shí)分析酸性，堿性和中性化合物的混合物，其有兩種分離方式（正相和反相）。
反相條件下：愛(ài)露堿性色譜柱的固定相是氰基，它在反相色譜條件下對(duì)含氮的藥物有很強(qiáng)的保留能力，是液質(zhì)聯(lián)用分析的理想色譜柱。甚至單純采用反相流動(dòng)相（水：乙腈混合物）愛(ài)露堿性色譜柱也會(huì)因?yàn)橛袡C(jī)相比例的不同而表現(xiàn)出不同的分離模式。這對(duì)于LC/MS分析是很有利的 因?yàn)楦弑壤挠袡C(jī)相是質(zhì)譜響應(yīng)的*條件。
正相條件下：流動(dòng)相中有機(jī)相比例越高， 分析物保留能力增強(qiáng)，減弱了與溶劑前沿的相互作用，同時(shí)提高了質(zhì)譜響應(yīng)信號(hào)。在分析阿米替林的實(shí)例中利用愛(ài)露堿性色譜柱，有機(jī)相比普通柱高出45%, 同時(shí)質(zhì)譜信號(hào)增加了239%
訂貨信息：
| 9161511 | Allure Basix 5um | 100 x 1.0mm |
| 9161512 | Allure Basix 5um | 100 x 2.1mm |
| 9161512-700 | Allure Basix 5um | 100 x 2.1mm with Trident |
| 9161513 | Allure Basix 5um | 100 x 3.2mm |
| 9161513-700 | Allure Basix 5um | 100 x 3.2mm with Trident |
| 9161515 | Allure Basix 5um | 100 x 4.6mm |
| 9161515-700 | Allure Basix 5um | 100 x 4.6mm with Trident |
| 9161521 | Allure Basix 5um | 200 x 1.0mm |
| 9161522 | Allure Basix 5um | 200 x 2.1mm |
| 9161522-700 | Allure Basix 5um | 200 x 2.1mm with Trident |
| 9161523 | Allure Basix 5um | 200 x 3.2mm |
| 9161523-700 | Allure Basix 5um | 200 x 3.2mm with Trident |
| 9161525 | Allure Basix 5um | 200 x 4.6mm |
| 9161525-700 | Allure Basix 5um | 200 x 4.6mm with Trident |
| 9161531 | Allure Basix 5um | 30 x 1.0mm |
| 9161532 | Allure Basix 5um | 30 x 2.1mm |
| 9161532-700 | Allure Basix 5um | 30 x 2.1mm with Trident |
| 9161533 | Allure Basix 5um | 30 x 3.2mm |
| 9161533-700 | Allure Basix 5um | 30 x 3.2mm with Trident |
| 9161535 | Allure Basix 5um | 30 x 4.6mm |
| 9161535-700 | Allure Basix 5um | 30 x 4.6mm with Trident |
| 9161551 | Allure Basix 5um | 50 x 1.0mm |
| 9161552 | Allure Basix 5um | 50 x 2.1mm |
| 9161552-700 | Allure Basix 5um | 50 x 2.1mm with Trident |
| 9161553 | Allure Basix 5um | 50 x 3.2mm |
| 9161553-700 | Allure Basix 5um | 50 x 3.2mm with Trident |
| 9161555 | Allure Basix 5um | 50 x 4.6mm |
| 9161555-700 | Allure Basix 5um | 50 x 4.6mm with Trident |
| 9161561 | Allure Basix 5um | 150 x 1.0mm |
| 9161562 | Allure Basix 5um | 150 x 2.1mm |
| 9161562-700 | Allure Basix 5um | 150 x 2.1mm with Trident |
| 9161563 | Allure Basix 5um | 150 x 3.2mm |
| 9161563-700 | Allure Basix 5um | 150 x 3.2mm with Trident |
| 9161565 | Allure Basix 5um | 150 x 4.6mm |
| 9161565-700 | Allure Basix 5um | 150 x 4.6mm with Trident |
| 9161571 | Allure Basix 5um | 250 x 1.0mm |
| 9161572 | Allure Basix 5um | 250 x 2.1mm |
| 9161572-700 | Allure Basix 5um | 250 x 2.1mm with Trident |
| 9161573 | Allure Basix 5um | 250 x 3.2mm |
| 9161573-700 | Allure Basix 5um | 250 x 3.2mm with Trident |
| 9161575 | Allure Basix 5um | 250 x 4.6mm |
| 9161575-700 | Allure Basix 5um | 250 x 4.6mm with Trident |
與其他色譜柱比較的特點(diǎn)是：
¨ 硅膠表面封閉*，對(duì)堿性化合物分離能力較強(qiáng)。
¨ 專(zhuān)為L(zhǎng)C/MS和蒸發(fā)光散射監(jiān)測(cè)設(shè)計(jì)。
¨ 柱效高，重現(xiàn)性、穩(wěn)定性好。
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