品名:液相色譜柱
品牌:天津博納艾杰爾
型號(hào):Durashell C18 (L)
產(chǎn)品貨號(hào) | 產(chǎn)品描述 | 規(guī)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 |
硅膠表面雜化處理,能耐受更高的pH 環(huán)境;
在高pH 值條件下使用壽命長(zhǎng);
載樣量高,可用于堿性化合物的分離與制備;
Durashell 色譜柱通過(guò)硅膠表面雜化處理技術(shù),在硅膠表面覆蓋一種強(qiáng)疏水性保護(hù)層,有效防止堿性溶液對(duì)硅膠基質(zhì)的破壞,因此Durashell 色譜柱可在高pH 下使用,并且對(duì)堿性化合物有的載樣量,非常適合堿性化合物的制備分離。同時(shí),硅膠表面雜化處理可以減弱固定相和化合物間的疏水相互作用,保持高界面動(dòng)力學(xué)系數(shù),從而獲得更高的柱效。Durashell 系列可提供C18,NH2,C8,Phenyl 等鍵合相選擇。
色譜柱性能指標(biāo):
備注*:為了獲得更佳的壽命和效果建議在pH 范圍使用:Durashell 系列范圍為2.0-10.0;Durashell NH2 系列范圍為2.0-8.0
Durashell C18 (L) 在高pH 條件下顯示出非常好的穩(wěn)定性
樣 品:BSA 肽段樣品
流 動(dòng) 相:A:2 % ACN 水溶液(pH=10,v/v);B:98 % ACN 水溶液(pH=10,v/v);
檢測(cè)波長(zhǎng):214 nm;
流 速:0.7 mL/min; 柱 溫:45 ℃;
在pH=10.0 的堿性環(huán)境中,進(jìn)樣1000 針實(shí)驗(yàn),Durashell C18 (L) 仍表現(xiàn)出穩(wěn)定的性能。
Durashell NH2 壽命測(cè)試對(duì)比
Durashell NH2
樣 品:
流動(dòng)相:乙腈:緩沖液(0.6 g 磷酸二氫鉀和0.35 g 溶于1000 mL 水中)=75:25
色譜柱:Durashell NH2,5 μm,100 ?,4.6×250 mm;
流 速:2.0 mL/min; 檢測(cè)波長(zhǎng):210 nm; 柱 溫:35 ℃; 進(jìn)樣量:10 μL
復(fù)方片中VB6、與VB1
樣 品:(1)VB6、(2) 、(3)VB1
色譜柱:Durashell C18 (L),5 μm,150 ?,4.6×250 mm;
流動(dòng)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
進(jìn)樣量:10 μL;
檢測(cè)波長(zhǎng):210 nm;
Durashell C18 (L) 分離復(fù)雜樣品的效果
樣 品:200 μg 鼠肝蛋白提取物酶切肽段
流動(dòng)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 溫:60 ℃;檢測(cè)波長(zhǎng):214 nm;
洗脫梯度: