
圣賓儀器專營代理的瑞斯泰克Restek色譜柱系列,品種規格齊全,價格實惠,具體貨號咨詢。
Restek公司(瑞斯泰克公司)是于1985年在美國成立的、專門從事色譜技術開發、服務、產品生產的高科技公司。在其短短的19年發展歷史中,贏得了多個獎項:500家高速增長企業獎、R & D Magazine 2003年度100個zui有意義的科技產品獎、Outstanding Technology Company獎。尤其值得一提的是,Resteck公司的產品在美國Cassini號太空船服役,歷經7年穿行太陽系,于今年6月抵達土星的衛星上進行科學考察。為此,Resteck公司獲得了NASA/Goddard Space Flight Center Group Award-美國國家航空和宇宙航行局/戈達德(美國物理學家、火箭工程學的者)空間飛行中心集體獎。迄今,Resteck公司已發展成為五大色譜配件及色譜柱制造商。
9534315美國Restek液相色譜柱*|瑞斯泰克Restek色譜柱價格
Roc C18 HPLC柱
1.傳統的高效液相色譜柱是您的實驗室的基石,適用于任何額定壓力400bar的液相系統。
2.堅實可靠,提供良好的峰行,重現性,耐用性,滿足你的性能需求。
3.高純硅膠基質,高質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存。
Roc C18 HPLC柱(USP L1)
| 長度 | 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
選擇保護柱內置型色譜柱,請在貨號后添加-700
其符合美國藥典(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極性化合物有很強的保留能力,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Restek液相色譜柱*|瑞斯泰克Restek色譜柱價格
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
非常適合于流動相中水相大于90%的場合,是水溶化合物和不易溶于有機相類化合的理性選擇。例如用于水溶性的維他命和有機酸的分析。
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
強保留丙氰基鍵合相。適合堿性化合物和氨基基團化合物
其符合美國藥典USP L10方法要求。其是專門為分析堿性化合物而設計的。對藥物及含有氨基(amino)功能團的化合物具有高的保留值。對極性大的堿性化合物有很高的保留能力。
愛露堿性色譜柱也可以同時分析酸性,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:愛露堿性色譜柱的固定相是氰基,它在反相色譜條件下對含氮的藥物有很強的保留能力,是液質聯用分析的理想色譜柱。甚至單純采用反相流動相(水:乙腈混合物)愛露堿性色譜柱也會因為有機相比例的不同而表現出不同的分離模式。這對于LC/MS分析是很有利的 因為高比例的有機相是質譜響應的*條件。
正相條件下:流動相中有機相比例越高, 分析物保留能力增強,減弱了與溶劑前沿的相互作用,同時提高了質譜響應信號。在分析阿米替林的實例中利用愛露堿性色譜柱,有機相比普通柱高出45%, 同時質譜信號增加了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是:
¨ 硅膠表面封閉*,對堿性化合物分離能力較強。
¨ 專為LC/MS和蒸發光散射監測設計。
¨ 柱效高,重現性、穩定性好。
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