详细介绍
品名:液相色谱柱
品牌:天津博纳艾杰尔
型号:Durashell C18 (L)
产品货号 | 产品描述 | 规格 |
DC900010-0 | Durashell C18 Sorbent | 10um;100A;10g/bottle |
DC900010-L | Durashell C18 Sorbent | 10um;150A;10g/bottle |
DC900100-0 | Durashell C18 Sorbent | 10um 100A;100g/bottle |
DC900100-L | Durashell C18 Sorbent | 10μm 150A;100g/bottle |
DC900110-LS | Durashell C18(L) Guard Cartridge | 10*10mm;10μm;150A |
DC900120-L | Durashell C18 (L)Guard cartridge | 21.2*10mm;10μm;150A |
DC901000-0 | Durashell C18 Sorbent | 10um 100A;1000g/bottle |
DC901000-L | Durashell C18 Sorbent | 10μm 150A;1000g/bottle |
DC901030-L | Durashell C18(L) | 30*100mm;10μm;150A |
DC901510-L | Durashell C18(L) | 10*150mm;10μm;150A |
DC901520-L | Durashell C18(L) | 21.2*150mm;10μm;150A |
DC901530-L | Durashell C18(L) | 30*150mm;10μm;150A |
DC901550-L | Durashell C18(L) | 50*150mm;10μm;150A |
DC902520-0 | Durashell C18 | 21.2*250mm;10μm;100A |
DC902520-L | Durashell C18(L) | 21.2*250mm;10μm;150A |
DC902530-L | Durashell C18(L) | 30*250mm;10μm;150A |
DC902550-0 | Durashell C18 | 50*250mm;10μm;100A |
DC902550-L | Durashell C18(L) | 50*250mm;10μm;150A |
DC930010-L | Durashell C18 Sorbent | 3um;150A;10g/bottle |
DC930102-LS | Durashell C18(L) Direct-connection Guard Cartridge | 2.1*10mm;3μm;150A;4/pk |
DC930105-L | Durashell C18(L) Guard Cartridge | 4.6*10mm;3μm;150A;4/pk |
DC930105-LS | Durashell C18(L) Direct-connection Guard Cartridge | 4.6*10mm;3μm;150A;4/pk |
DC930302-0 | Durashell C18 | 2.1*30mm;3μm;100A |
DC930302-L | Durashell C18(L) | 2.1*30mm;3μm;150A |
DC930502-0 | Durashell C18 | 2.1*50mm;3μm;100A |
DC930502-L | Durashell C18(L) | 2.1*50mm;3μm;150A |
DC930503-L | Durashell C18(L) | 3.0*50mm;3μm;150A |
DC930505-0 | Durashell C18 | 4.6*50mm;3μm;100A |
DC930505-L | Durashell C18(L) | 4.6*50mm;3μm;150A |
DC931002-0 | Durashell C18 | 2.1*100mm;3μm;100A |
DC931002-L | Durashell C18(L) | 2.1*100mm;3μm;150A |
DC931003-0 | Durashell C18 | 3.0*100mm;3μm;100A |
DC931003-L | Durashell C18(L) | 3.0*100mm;3μm;150A |
DC931005-0 | Durashell C18 | 4.6*100mm;3μm;100A |
DC931005-L | Durashell C18(L) | 4.6*100mm;3μm;150A |
DC931304-2L | Durashell C18(2) | Durashell C18(2) |
DC931502-0 | Durashell C18 | 2.1*150mm;3μm;100A |
DC931502-L | Durashell C18(L) | 2.1*150mm;3μm;150A |
DC931505-0 | Durashell C18 | 4.6*150mm;3μm;100A |
DC931505-L | Durashell C18(L) | 4.6*150mm;3μm;150A |
DC950001-L | Durashell C18(L) Sorbent | 5μm;100A;1g/bottle |
DC950010-0 | Durashell C18 Sorbent | 5μm;100A;10g/bottle |
DC950010-L | Durashell C18(L) Sorbent | 5μm;150A;10g/bottle |
DC950100-0 | Durashell C18 Sorbent | 5μm;100A;100g/bottle |
DC950100-L | Durashell C18 Sorbent | 5μm;150A;100g/bottle |
DC950102-LS | Durashell C18 (L)Direct-connection Guard Cartridge | 2.1*10mm;5μm;150A;4/pk |
DC950105-L | Durashell C18 Guard Cartridge | 4.6*10mm;5μm;150A;4/pk |
DC950105-LS | Durashell C18 (L)Direct-connection Guard Cartridge | 4.6*10mm;5μm;150A;4/pk |
DC950110-LS | Durashell C18(L) Guard Cartridge | 10*10mm;5μm;150A |
DC950120-L | Durashell C18 (L)Guard Cartridge | 21.2*10mm;5μm;150A |
DC950302-L | Durashell C18(L) | 2.1*30mm;5μm;150A |
DC950500-0 | Durashell C18 Sorbent | 5μm;100A;500g/bottle |
DC950502-0 | Durashell C18 | 2.1*50mm;5μm;100A |
DC950502-L | Durashell C18(L) | 2.1*50mm;5μm;150A |
DC950503-L | Durashell C18(L) | 3.0*50mm;5μm;150A |
DC950505-0 | Durashell C18 | 4.6*50mm;5μm;100A |
DC950505-L | Durashell C18(L) | 4.6*50mm;5μm;150A |
DC951005-0 | Durashell C18 | 4.6*100mm;5μm;100A |
DC951005-L | Durashell C18(L) | 4.6*100mm;5μm;150A |
DC951010-L | ||
DC951020-0 | Durashell C18 | 21.2*100mm;5μm;100A |
DC951020-L | Durashell C18(L) | 21.2*100mm;5μm;150A |
DC951030-L | Durashell C18(L) | 30*100mm;5μm;150A |
DC951502-0 | Durashell C18 | 2.1*150mm;5μm;100A |
DC951502-L | Durashell C18(L) | 2.1*150mm;5μm;150A |
DC951505-0 | Durashell C18 | 4.6*150mm;5μm;100A |
DC951505-L | Durashell C18(L) | 4.6*150mm;5μm;150A |
DC951510-L | Durashell C18(L) | 10*150mm;5μm;150A |
DC951530-0 | Durashell C18 | 30*150mm;5μm;100A |
DC951530-L | Durashell C18(L) | 30*150mm;5μm;150A |
DC952505-0 | Durashell C18 | 4.6*250mm;5μm;100A |
DC952505-AM | Durashell C18-AM | 4.6*250mm;5μm;100A |
DC952505-AMP | Durashell C18-AM Plus | 4.6*250mm;5μm;100A |
DC952505-L | Durashell C18(L) | 4.6*250mm;5μm;150A |
DC952510-0 | Durashell C18 | 10*250mm;5μm;100A |
DC952510-L | Durashell C18(L) | 10*250mm;5μm;150A |
DC952520-0 | Durashell C18 | 21.2*250mm;5μm;100A |
DC952520-L | Durashell C18(L) | 21.2*250mm;5μm;150A |
DC952530-0 | Durashell C18 | 30*250mm;5μm;100A |
DC952530-L | Durashell C18(L) | 30*250mm;5μm;150A |
硅胶表面杂化处理,能耐受更高的pH 环境;
在高pH 值条件下使用寿命长;
载样量高,可用于碱性化合物的分离与制备;
Durashell 色谱柱通过硅胶表面杂化处理技术,在硅胶表面覆盖一种强疏水性保护层,有效防止碱性溶液对硅胶基质的破坏,因此Durashell 色谱柱可在高pH 下使用,并且对碱性化合物有的载样量,非常适合碱性化合物的制备分离。同时,硅胶表面杂化处理可以减弱固定相和化合物间的疏水相互作用,保持高界面动力学系数,从而获得更高的柱效。Durashell 系列可提供C18,NH2,C8,Phenyl 等键合相选择。
色谱柱性能指标:
备注*:为了获得更佳的寿命和效果建议在pH 范围使用:Durashell 系列范围为2.0-10.0;Durashell NH2 系列范围为2.0-8.0
Durashell C18 (L) 在高pH 条件下显示出非常好的稳定性
样 品:BSA 肽段样品
流 动 相:A:2 % ACN 水溶液(pH=10,v/v);B:98 % ACN 水溶液(pH=10,v/v);
检测波长:214 nm;
流 速:0.7 mL/min; 柱 温:45 ℃;
在pH=10.0 的碱性环境中,进样1000 针实验,Durashell C18 (L) 仍表现出稳定的性能。
Durashell NH2 寿命测试对比
Durashell NH2
样 品:
流动相:乙腈:缓冲液(0.6 g 磷酸二氢钾和0.35 g 溶于1000 mL 水中)=75:25
色谱柱:Durashell NH2,5 μm,100 Å,4.6×250 mm;
流 速:2.0 mL/min; 检测波长:210 nm; 柱 温:35 ℃; 进样量:10 μL
复方片中VB6、与VB1
样 品:(1)VB6、(2) 、(3)VB1
色谱柱:Durashell C18 (L),5 μm,150 Å,4.6×250 mm;
流动相:甲醇:0.092% 磷酸溶液( 含0.04% 三乙胺和0.02% 二正丁胺) =1.5:98.5
进样量:10 μL;
检测波长:210 nm;
Durashell C18 (L) 分离复杂样品的效果
样 品:200 μg 鼠肝蛋白提取物酶切肽段
流动相:A:2 % ACN 水溶液( pH=10,v/v);B:98 % ACN 水溶液( pH=10,v/v);
流 速:1.5 mL/min; 柱 温:60 ℃;检测波长:214 nm;
洗脱梯度: