Chromclean固相萃取小柱
Chromclean C18小柱
封尾的 C18 固定相,降低了硅胶表面残留的硅羟基和极性物质的次生吸附作用,提
高了硅胶表面的非极性程度,对水溶液中的非极性和弱极性分析物的萃取更加完全,
回收率更高,而对极性组分保留更少,提高了萃取的选择性。Chromclean C18小柱具有
极高的键合密度,载碳量高达25%。
货号 |
产品描述 |
价格(¥) |
C1810100 |
Chromclean C18 1ml,100mg,100支 |
1150.00 |
C1830060 |
Chromclean C18 3ml,60mg,50支 |
620.00 |
C1830100 |
Chromclean C18 3ml,100mg,50支 |
630.00 |
C1830150 |
Chromclean C18 3ml,150mg,50支 |
650.00 |
C1830200 |
Chromclean C18 3ml,200mg,50支 |
680.00 |
C1830250 |
Chromclean C18 3ml,250mg,50支 |
700.00 |
C1830300 |
Chromclean C18 3ml,300mg,50支 |
750.00 |
C1830360 |
Chromclean C18 3ml,360mg,50支 |
770.00 |
C1830500 |
Chromclean C18 3ml,500mg,50支 |
780.00 |
C1860250 |
Chromclean C18 6ml,250mg,30支 |
570.00 |
C1860300 |
Chromclean C18 6ml,300mg,30支 |
570.00 |
C1860350 |
Chromclean C18 6ml,350mg,30支 |
600.00 |
C1860500 |
Chromclean C18 6ml,500mg,30支 |
650.00 |
C1861000 |
Chromclean C18 6ml,1000mg,30支 |
900.00 |
C1812000 |
Chromclean C18 10ml,2g,20支 |
1200.00 |
C1835000 |
Chromclean C18 30ml,5g,10支 |
1350.00 |
C1860010 |
Chromclean C18 60ml,1g,10支 |
1550.00 |
C1800010 |
Chromclean C18填料,10g |
190.00 |
C1800100 |
Chromclean C18填料,100g |
1560.00 |
Chromclean C8小柱
C8 是常用的非极性吸附剂,C8 的疏水性小于C18,对非极性化合物的保留弱于C18,有利于非极性过强样品吸附后的解吸。对碱性分析物,使用C8 吸附剂能增加萃取效率,提高回收率。
货号 |
产品描述 |
价格(¥) |
C8010100 |
Chromclean C8 1ml,100mg,100支 |
1150.00 |
C8030100 |
Chromclean C8 3ml,100mg,50支 |
630.00 |
C8030150 |
Chromclean C8 3ml,150mg,50支 |
650.00 |
C8030200 |
Chromclean C8 3ml,200mg,50支 |
680.00 |
C8030500 |
Chromclean C8 3ml,500mg,50支 |
850.00 |
C8060500 |
Chromclean C8 6ml,500mg,30支 |
550.00 |
C8061000 |
Chromclean C8 6ml,1000mg,30支 |
700.00 |
C8102000 |
Chromclean C18 10ml,2g,20支 |
1200.00 |
C8000010 |
Chromclean C8填料,10g |
210.00 |
C8000100 |
Chromclean C8填料,100g |
1760.00 |
Chromclean Phenyl小柱
反相苯基键合固定相,增加了苯环特有的π-π极性作用力,可以提高对碱性化合物的保留能力。,当芳香族化合物和非芳香族化合物一起萃取时,Chromclean Phenyl 可展示和C18,C8 等反相固定相不一样的选择性。
货号 |
产品描述 |
价格(¥) |
PH010100 |
Chromclean Phenyl 1ml,100mg,100支 |
1300.00 |
PH030100 |
Chromclean Phenyl 3ml,100mg,50支 |
700.00 |
PH030150 |
Chromclean Phenyl 3ml,150mg,50支 |
730.00 |
PH030200 |
Chromclean Phenyl 3ml,200mg,50支 |
760.00 |
PH030500 |
Chromclean Phenyl 3ml,500mg,50支 |
850.00 |
PH060500 |
Chromclean Phenyl 6ml,500mg,30支 |
620.00 |
PH061000 |
Chromclean Phenyl 6ml,1000mg,30支 |
750.00 |
PH102000 |
Chromclean Phenyl 10ml,2000mg,20支 |
1400.00 |
PH000010 |
Chromclean Phenyl填料,10g |
210.00 |
PH000100 |
Chromclean Phenyl填料,100g |
1760.00 |
Chromclean Silica小柱
未键合的活性硅胶作为正相吸附剂,呈弱酸性,很强的极性,主要是通过氢键的极性作用力。硅胶表面硅羟基可以电离,在中等PH 条件下,功能类似于弱阳离子交换吸附剂的作用。
货号 |
产品描述 |
价格(¥) |
SI010100 |
Chromclean Silica 1ml,100mg,100支 |
835.00 |
SI030100 |
Chromclean Silica 3ml,100mg,50支 |
510.00 |
SI030150 |
Chromclean Silica 3ml,150mg,50支 |
515.00 |
SI030200 |
Chromclean Silica 3ml,200mg,50支 |
520.00 |
SI030500 |
Chromclean Silica 3ml,500mg,50支 |
670.00 |
SI060500 |
Chromclean Silica 6ml,500mg,30支 |
575.00 |
SI061000 |
Chromclean Silica 6ml,1000mg,30支 |
650.00 |
SI102000 |
Chromclean Silica 10ml,2000mg,20支 |
900.00 |
SI062000 |
Chromclean Silica 6ml,2000mg,30支 |
1100.00 |
SI030800 |
Chromclean Silica 3ml,800mg,50支 |
810.00 |
SI122000 |
Chromclean Silica 12ml,2000mg,20支 |
680.00 |
SI305000 |
Chromclean Silica 30ml,5000mg,10支 |
800.00 |
SI601000 |
Chromclean Silica 60ml,10000mg,10支 |
900.00 |
SI000010 |
Chromclean Silica填料,10g |
110.00 |
SI000100 |
Chromclean Silica填料,100g |
850.00 |
Chromclean CN小柱
氰基极性键合吸附剂,兼具极性和非极性的相互作用。可以用作非极性吸附剂,从水溶
液样品中同时萃取极性和非极性物质,也可从极性相对较小的溶剂中萃取极性物质。
货号 |
产品描述 |
价格(¥) |
CN010100 |
Chromclean CN 1ml,100mg,100支 |
1150.00 |
CN030100 |
Chromclean CN 3ml,100mg,50支 |
630.00 |
CN030150 |
Chromclean CN 3ml,150mg,50支 |
650.00 |
CN030200 |
Chromclean CN 3ml,200mg,50支 |
680.00 |
CN030500 |
Chromclean CN 3ml,500mg,50支 |
850.00 |
CN060500 |
Chromclean CN 6ml,500mg,30支 |
530.00 |
CN061000 |
Chromclean CN 6ml,1000mg,30支 |
700.00 |
CN1021000 |
Chromclean CN 10ml,2000mg,30支 |
1400.00 |
CN000010 |
Chromclean CN填料,10g |
210.00 |
CN000100 |
Chromclean CN填料,100g |
1760.00 |
Chromclean NH2小柱
氨丙基键合相SPE 填料,既可作为极性吸附剂,也可作为弱阴离子交换剂使用。当用正己烷等非极性溶剂活化处理时,它可与任何含-OH,-NH 或-SH 基团的分子发生氢键作用;在水基环境下,pH <7.8,则可作为弱阴离子交换剂。
货号 |
产品描述 |
价格(¥) |
NH010100 |
Chromclean NH2 1ml,100mg,100支 |
1100.00 |
NH030100 |
Chromclean NH2 3ml,100mg,50支 |
640.00 |
NH030150 |
Chromclean NH2 3ml,150mg,50支 |
650.00 |
NH030200 |
Chromclean NH2 3ml,200mg,50支 |
660.00 |
NH030500 |
Chromclean NH2 3ml,500mg,50支 |
730.00 |
NH060500 |
Chromclean NH2 6ml,500mg,30支 |
510.00 |
NH061000 |
Chromclean NH2 6ml,1000mg,30支 |
610.00 |
NH000010 |
Chromclean NH2填料,10g |
210.00 |
NH000100 |
Chromclean NH2填料,100g |
1760.00 |
Chromclean PSA小柱
Chromclean PSA(乙二胺基-N-丙基)小柱的选择性与氨基相似,作为正相或反相小柱时,极性比C18更强而比硅胶更弱,对中等极性或极性范围较广的多种化合物处于不同体系中均具有良好的选择性。同时也可以作为弱阴离子交换小柱;具有两个氨基,提供了更高的离子交换容量以及表现出两个pka值,分别为10.1和10.9,因此可以有效地去除食品中影响农残检测的脂肪酸(包括油酸、棕榈酸、亚油酸等)、有机酸、一些极性色素以及糖类等干扰物,同时二氨基的存在,也可以作为金属离子的螯合剂
货号 |
产品描述 |
价格(¥) |
PS010100 |
Chromclean PSA 1ml,100mg,100支 |
1150.00 |
PS030100 |
Chromclean PSA 3ml,100mg,50支 |
750.00 |
PS030150 |
Chromclean PSA 3ml,150mg,50支 |
790.00 |
PS030200 |
Chromclean PSA 3ml,200mg,50支 |
850.00 |
PS030500 |
Chromclean PSA 3ml,500mg,50支 |
1250.00 |
PS060500 |
Chromclean PSA 6ml,500mg,30支 |
890.00 |
PS061000 |
Chromclean PSA 6ml,1000mg,30支 |
1700.00 |
PS102000 |
Chromclean PSA 10ml,2000mg,20支 |
1540.00 |
PS060201 |
Chromclean PSA 6ml,200mg,30支(玻璃柱管) |
1000.00 |
PS060501 |
Chromclean PSA 6ml,500mg,30支(玻璃柱管) |
1540.00 |
PS061001 |
Chromclean PSA 6ml,1000mg,30支(玻璃柱管) |
2300.00 |
PS000010 |
Chromclean PSA填料,10g |
360.00 |
PS000100 |
Chromclean PSA填料,100g |
2690.00 |
Chromclean Diol小柱
硅胶基质键合二醇基 SPE 极性吸附剂。依活化条件和样品基体条件的不同,也可表现出
弱的非极性相互作用力,从水基样品中萃取非极性物质;更多的情况还是用作极性吸附剂,
和未键合硅胶的极性作用相像,从非极性溶剂中萃取极性分子,可以区分异构体等结构相似的化合物。
货号 |
产品描述 |
价格(¥) |
DI010100 |
Chromclean Diol 1ml,100mg,100支 |
1430.00 |
DI030100 |
Chromclean Diol 3ml,100mg,50支 |
750.00 |
DI030150 |
Chromclean Diol 3ml,150mg,50支 |
880.00 |
DI030200 |
Chromclean Diol 3ml,200mg,50支 |
960.00 |
DI030500 |
Chromclean Diol 3ml,500mg,50支 |
1250.00 |
DI060500 |
Chromclean Diol 6ml,500mg,30支 |
1020.00 |
DI061000 |
Chromclean Diol 6ml,1000mg,30支 |
1100.00 |
DI000010 |
Chromclean Diol填料,10g |
320.00 |
DI000100 |
Chromclean Diol填料,100g |
2200.00 |
Chromclean SCX小柱
以硅胶为基质的强阳离子交换吸附剂,常用来萃取带正电的碱性化合物,同时,吸附剂
所键合的苯磺酸官能团,因含反相固定相中也有的苯环,可表现出相当的非极性作用力。
货号 |
产品描述 |
价格(¥) |
SC010100 |
Chromclean SCX 1ml,100mg,100支 |
1150.00 |
SC030060 |
Chromclean SCX 3ml,60mg,50支 |
550.00 |
SC030100 |
Chromclean SCX 3ml,100mg,50支 |
640.00 |
SC030150 |
Chromclean SCX 3ml,150mg,50支 |
800.00 |
SC030200 |
Chromclean SCX 3ml,200mg,50支 |
850.00 |
SC030500 |
Chromclean SCX 3ml,500mg,50支 |
1150.00 |
SC060500 |
Chromclean SCX 6ml,500mg,30支 |
890.00 |
SC061000 |
Chromclean SCX 6ml,1000mg,30支 |
1700.00 |
SC000010 |
Chromclean SCX填料,10g |
380.00 |
SC000100 |
Chromclean SCX填料,100g |
3080.00 |
Chromclean SAX小柱
以硅胶为基质的强阴离子交换SPE 吸附剂,通常用于从水或非水溶液中萃取带负电荷的物质。在pH 大于pKa 的条件下,最适合于弱酸的提取。
货号 |
产品描述 |
价格(¥) |
SA010100 |
Chromclean SAX 1ml,100mg,100支 |
1150.00 |
SA030100 |
Chromclean SAX 3ml,100mg,50支 |
640.00 |
SA030150 |
Chromclean SAX 3ml,150mg,50支 |
800.00 |
SA030200 |
Chromclean SAX 3ml,200mg,50支 |
850.00 |
SA030500 |
Chromclean SAX 3ml,500mg,50支 |
1150.00 |
SA060500 |
Chromclean SAX 6ml,500mg,30支 |
890.00 |
SA061000 |
Chromclean SAX 6ml,1000mg,30支 |
1700.00 |
SA000010 |
Chromclean SAX填料,10g |
380.00 |
SA000100 |
Chromclean SAX填料,100g |
3080.00 |
Chromclean WAX小柱
以聚合物基质的弱阴离子交换SPE吸附剂,具有弱阴离子交换和非极性疏水双重作用的混合吸附剂,含弱碱性的胺基功能基团,适用于从碱性或中性物质中分离纯化酸性物质,如正磷络氨酸,雌激素酮,腺嘌呤和核苷等
货号 |
产品描述 |
价格(¥) |
WA010030 |
Chromclean WAX 1ml,30mg,100支 |
1860.00 |
WA010100 |
Chromclean WAX 1ml,100mg,100支 |
3200.00 |
WA030060 |
Chromclean WAX 3ml,60mg,50支 |
1100.00 |
WA030100 |
Chromclean WAX 3ml,100mg,50支 |
1350.00 |
WA030150 |
Chromclean WAX 3ml,150mg,50支 |
2100.00 |
WA030200 |
Chromclean WAX 3ml,200mg,50支 |
2900.00 |
WA030500 |
Chromclean WAX 3ml,500mg,50支 |
4800.00 |
WA060060 |
Chromclean WAX 6ml,60mg,30支 |
1050.00 |
WA060100 |
Chromclean WAX 6ml,100mg,30支 |
1250.00 |
WA060150 |
Chromclean WAX 6ml,150mg,30支 |
1610.00 |
WA060200 |
Chromclean WAX 6ml,200mg,30支 |
1800.00 |
WA060500 |
Chromclean WAX 6ml,500mg,30支 |
3600.00 |
Chromclean WCX小柱
以硅胶基质的弱阳离子交换SPE 吸附剂,羧基键合官能团,常用于季铵盐类化合物或其它强阳离子的萃取。
货号 |
产品描述 |
价格(¥) |
WC010100 |
Chromclean WCX 1ml,100mg,100支 |
1560.00 |
WC030060 |
Chromclean WCX 3ml,60mg,50支 |
720.00 |
WC030100 |
Chromclean WCX 3ml,100mg,50支 |
890.00 |
WC030150 |
Chromclean WCX 3ml,150mg,50支 |
950.00 |
WC030200 |
Chromclean WCX 3ml,200mg,50支 |
1170.00 |
WC030500 |
Chromclean WCX 3ml,500mg,50支 |
1960.00 |
WC060500 |
Chromclean WCX 6ml,500mg,30支 |
1320.00 |
WC061000 |
Chromclean WCX 6ml,1000mg,30支 |
2160.00 |
WC000010 |
Chromclean WCX填料,10g |
380.00 |
WC000100 |
Chromclean WCX填料,100g |
3080.00 |
Chromclean PRS小柱
以硅胶基质的强阳离子交换SPE柱,丙基磺酸键合官能团,酸性略低于SCX。PRS相比于SCX不会显示弱极性作用。在非极性溶剂中,PRS具有极性和氢键作用,因为其低的pKa值,阳离子化合物必须通过强离子强度的洗脱液或中和其所带电荷才能被洗脱,可用于萃取弱阳离子,如吡啶等,同时也广泛应用于孔雀石绿的样品预处理。
货号 |
产品描述 |
价格(¥) |
PR010100 |
Chromclean PRS 1ml,100mg,100支 |
1150.00 |
PR030100 |
Chromclean PRS 3ml,100mg,50支 |
640.00 |
PR030150 |
Chromclean PRS 3ml,150mg,50支 |
890.00 |
PR030200 |
Chromclean PRS 3ml,200mg,50支 |
980.00 |
PR030500 |
Chromclean PRS 3ml,500mg,50支 |
1750.00 |
PR060500 |
Chromclean PRS 6ml,500mg,30支 |
1050.00 |
PR061000 |
Chromclean PRS 6ml,1000mg,30支 |
1780.00 |
PR000010 |
Chromclean PRS填料,10g |
290.00 |
PR000100 |
Chromclean PRS填料,100g |
2100.00 |
Chromclean Florisil小柱
高选择性的合成吸附剂,由二氧化硅、氧化镁和硫酸钠三种成分组成。常用于样品净化和在色谱分析前进行含氯农药的萃取分离,也用于PCBs、PAHs 等的萃取分离。满足EPA608方法。Chromclean Florisil 颗粒粒径为60-100目。
货号 |
产品描述 |
价格(¥) |
FL010100 |
Chromclean Florisil 1ml,100mg,100支 |
980.00 |
FL030100 |
Chromclean Florisil 3ml,100mg,50支 |
500.00 |
FL030150 |
Chromclean Florisil 3ml,150mg,50支 |
500.00 |
FL030200 |
Chromclean Florisil 3ml,200mg,50支 |
500.00 |
FL030500 |
Chromclean Florisil 3ml,500mg,50支 |
650.00 |
FL060500 |
Chromclean Florisil 6ml,500mg,30支 |
500.00 |
FL061000 |
Chromclean Florisil 6ml,1000mg,30支 |
550.00 |
FL101000 |
Chromclean Florisil 10ml,1000mg,20支 |
540.00 |
FL102000 |
Chromclean Florisil 10ml,2000mg,20支 |
630.00 |
FL124000 |
Chromclean Florisil 12ml,4000mg,20支 |
790.00 |
FL305000 |
Chromclean Florisil 30ml,5000mg,10支 |
600.00 |
FL000010 |
Chromclean Florisil填料,10g |
110.00 |
FL000100 |
Chromclean Florisil填料,100g |
850.00 |
Chromclean Carb小柱
活性炭吸附容量很大,但吸附具有不可逆性,萃取物很难洗脱,因而不适合作为SPE的吸附剂。石墨化碳黑克服了活性炭吸附不可逆的缺点,又保持了对极性和非极性有机物质都很高的亲合力和很大的吸附容量,因而具有高净化效果,高回收率和高重现性等优良特性,广泛用于农残分析以及色素含量较高的样品前处理中。另外,石墨化炭黑不是多孔物质,达到吸附平衡的时间短,可节省样品处理的时间。
货号 |
产品描述 |
价格(¥) |
CA010100 |
Chromclean Carb 1ml,100mg,100支 |
2500.00 |
CA030100 |
Chromclean Carb 3ml,100mg,50支 |
1200.00 |
CA030150 |
Chromclean Carb 3ml,150mg,50支 |
1280.00 |
CA030200 |
Chromclean Carb 3ml,200mg,50支 |
1420.00 |
CA030250 |
Chromclean Carb 3ml,250mg,50支 |
1620.00 |
CA030500 |
Chromclean Carb 3ml,500mg,50支 |
2438.00 |
CA060250 |
Chromclean Carb 6ml,250mg,30支 |
1020.00 |
CA060500 |
Chromclean Carb 6ml,500mg,30支 |
1485.00 |
CA061000 |
Chromclean Carb 6ml,1000mg,30支 |
3100.00 |
CA000010 |
Chromclean Carb填料,10g |
700.00 |
CA000100 |
Chromclean Carb填料,100g |
6000.00 |
Chromclean Alumina-N小柱
中性氧化铝强极性 SPE 吸附剂,表面处理呈中性,可以通过与铝金属中心相互作用,与表面硅醇基团形成氢键或与带电荷的表面进行离子交换吸附分子。对含氮、磷、硫基的杂环类物质,芳香烃和有机胺等富电化合物保留能力强。广泛用于苏丹红和孔雀石绿的样品前处理。Chromclean Alumina-N 粒度为50-200um。
货号 |
产品描述 |
价格(¥) |
AN010100 |
Chromclean Alumina-N 1ml,100mg,100支 |
1050.00 |
AN030100 |
Chromclean Alumina-N 3ml,100mg,50支 |
510.00 |
AN030150 |
Chromclean Alumina-N 3ml,150mg,50支 |
510.00 |
AN030200 |
Chromclean Alumina-N 3ml,200mg,50支 |
520.00 |
AN030300 |
Chromclean Alumina-N 3ml,300mg,50支 |
680.00 |
AN030400 |
Chromclean Alumina-N 3ml,400mg,50支 |
680.00 |
AN030500 |
Chromclean Alumina-N 3ml,500mg,50支 |
680.00 |
AN031000 |
Chromclean Alumina-N 3ml,1g,50支 |
750.00 |
AN060200 |
Chromclean Alumina-N 6ml,200mg,30支 |
480.00 |
AN060250 |
Chromclean Alumina-N 6ml,250mg,30支 |
480.00 |
AN060500 |
Chromclean Alumina-N 6ml,500mg,30支 |
520.00 |
AN061000 |
Chromclean Alumina-N 6ml,1000mg,30支 |
690.00 |
AN062000 |
Chromclean Alumina-N 6ml,2000mg,30支 |
720.00 |
AN101000 |
Chromclean Alumina-N 10ml,1000mg,20支 |
560.00 |
AN102000 |
Chromclean Alumina-N 10ml,2000mg,20支 |
630.00 |
AN104000 |
Chromclean Alumina-N 10ml,4000mg,20支 |
750.00 |
AN105000 |
Chromclean Alumina-N 10ml,5000mg,20支 |
850.00 |
AN305000 |
Chromclean Alumina-N 30ml,5000mg,10支 |
540.00 |
AN062001 |
Chromclean Alumina-N 6ml,2000mg,30支(玻璃柱管) |
1150.00 |
AN622000 |
Chromclean Alumina-N 60ml,22g,10支 |
560.00 |
AN000010 |
Chromclean Alumina-N填料,10g |
150.00 |
AN000100 |
Chromclean Alumina-N填料,100g |
780.00 |
Chromclean Alumina-B小柱
用碱性溶液处理酸性氧化铝,而得到的碱性氧化铝SPE吸附剂,表面带负电,具有类似阳离子交换的作用功能。
货号 |
产品描述 |
价格(¥) |
AB010100 |
Chromclean Alumina-B 1ml,100mg,100支 |
1050.00 |
AB030100 |
Chromclean Alumina-B 3ml,100mg,50支 |
520.00 |
AB030150 |
Chromclean Alumina-B 3ml,150mg,50支 |
520.00 |
AB030200 |
Chromclean Alumina-B 3ml,200mg,50支 |
520.00 |
AB030500 |
Chromclean Alumina-B 3ml,500mg,50支 |
680.00 |
AB031000 |
Chromclean Alumina-B 3ml,1000mg,50支 |
980.00 |
AB060200 |
Chromclean Alumina-B 6ml,200mg,30支 |
520.00 |
AB060500 |
Chromclean Alumina-B 6ml,500mg,30支 |
520.00 |
AB061000 |
Chromclean Alumina-B 6ml,1000mg,30支 |
690.00 |
AB062000 |
Chromclean Alumina-B 6ml,2000mg,30支 |
990.00 |
AB101000 |
Chromclean Alumina-B 10ml,1000mg,20支 |
510.00 |
AB102000 |
Chromclean Alumina-B 10ml,2000mg,20支 |
460.00 |
AB000010 |
Chromclean Alumina-B填料,10g |
170.00 |
AB000100 |
Chromclean Alumina-B填料,100g |
850.00 |
Chromclean Alumina-A小柱
Chromclean Alumina-A 是表面呈酸性(Ph=4.5)的氧化铝吸附剂,粒度为50-200um。可作为强极性吸附剂和中等阳离子交换剂。
货号 |
产品描述 |
价格(¥) |
AA010100 |
Chromclean Alumina-A 1ml,100mg,100支 |
1050.00 |
AA030100 |
Chromclean Alumina-A 3ml,100mg,50支 |
520.00 |
AA030150 |
Chromclean Alumina-A 3ml,150mg,50支 |
520.00 |
AA030200 |
Chromclean Alumina-A 3ml,200mg,50支 |
520.00 |
AA030500 |
Chromclean Alumina-A 3ml,500mg,50支 |
680.00 |
AA031000 |
Chromclean Alumina-A 3ml,1000mg,50支 |
980.00 |
AA060200 |
Chromclean Alumina-A 6ml,200mg,30支 |
520.00 |
AA060500 |
Chromclean Alumina-A 6ml,500mg,30支 |
520.00 |
AA061000 |
Chromclean Alumina-A 6ml,1000mg,30支 |
690.00 |
AA000010 |
Chromclean Alumina-A填料,10g |
175.00 |
AA000100 |
Chromclean Alumina-A填料,100g |
850.00 |
Chromclean HLB小柱
单分散的亲水疏水表面平衡反相吸附剂,是已经经过表面修饰改性的聚合物吸附剂,引入了极性官能基团。用于分离极性和非极性物质,吸附容量是C18 键合硅胶固定相的3-10 倍,如萘普生,布洛芬,非诺洛芬,茚甲新,咖啡因,可可碱,多虑平等药物萃取分离。
货号 |
产品描述 |
价格(¥) |
HL010030 |
Chromclean HLB 1ml,30mg,100支 |
1710.00 |
HL010100 |
Chromclean HLB 1ml,100mg,100支 |
2100.00 |
HL030060 |
Chromclean HLB 3ml,60mg,50支 |
1035.00 |
HL030100 |
Chromclean HLB 3ml,100mg,50支 |
1100.00 |
HL030150 |
Chromclean HLB 3ml,150mg,50支 |
1200.00 |
HL030200 |
Chromclean HLB 3ml,200mg,50支 |
1800.00 |
HL030225 |
Chromclean HLB 3ml,225mg,50支 |
1900.00 |
HL030400 |
Chromclean HLB 3ml,400mg,50支 |
2200.00 |
HL030500 |
Chromclean HLB 3ml,500mg,50支 |
2300.00 |
HL060150 |
Chromclean HLB 6ml,150mg,30支 |
1200.00 |
HL060200 |
Chromclean HLB 6ml,200mg,30支 |
1600.00 |
HL060500 |
Chromclean HLB 6ml,500mg,30支 |
2000.00 |
HL061000 |
Chromclean HLB 6ml,1000mg,30支 |
2800.00 |
HL101000 |
Chromclean HLB 10ml,1000mg,20支 |
2200.00 |
HL102000 |
Chromclean HLB 10ml,2000mg,20支 |
3200.00 |
HL060501 |
Chromclean HLB 6ml,500mg,30支(玻璃柱管) |
2400.00 |
Chromclean MCX小柱
Chromclean MCX是一种聚合物基质的具有强阳离子交换功能和反相色谱固定相的疏水作用的混合吸附剂,含有强酸性的磺酸功能基团,对碱性和中性化合物都能选择性地保留,通常用于碱性物质如三聚氰胺,安非他命,扑尔敏,苯环己哌啶等的萃取。
货号 |
产品描述 |
价格(¥) |
MC010030 |
Chromclean MCX 1ml,30mg,100支 |
1800.00 |
MC010100 |
Chromclean MCX 1ml,100mg,100支 |
2200.00 |
MC030060 |
Chromclean MCX 3ml,60mg,50支 |
1050.00 |
MC030100 |
Chromclean MCX 3ml,100mg,50支 |
1100.00 |
MC030150 |
Chromclean MCX 3ml,150mg,50支 |
1200.00 |
MC030200 |
Chromclean MCX 3ml,200mg,50支 |
1600.00 |
MC030500 |
Chromclean MCX 3ml,500mg,50支 |
2800.00 |
MC060150 |
Chromclean MCX 6ml,150mg,30支 |
1050.00 |
MC060200 |
Chromclean MCX 6ml,200mg,30支 |
1100.00 |
MC060500 |
Chromclean MCX 6ml,500mg,30支 |
1430.00 |
MC061000 |
Chromclean MCX 6ml,1000mg,30支 |
3300.00 |
MC101000 |
Chromclean MCX 10ml,1000mg,20支 |
2600.00 |
Chromclean MAX小柱
具有强阴离子交换功能和反相色谱疏水作用的混合型吸附剂,含有季铵功能基团,通常用于在碱性和中性杂质中分离纯化酸性物质,如正磷酪胺酸,雌激素酮,腺嘌呤和核苷等。聚合物基质Chromclean MAX可耐受很多的有机溶剂,对水溶液,在pH0-14范围均稳定。
货号 |
产品描述 |
价格(¥) |
MA010030 |
Chromclean MAX 1ml,30mg,100支 |
1860.00 |
MA010100 |
Chromclean MAX 1ml,100mg,100支 |
2250.00 |
MA030060 |
Chromclean MAX 3ml,60mg,50支 |
1100.00 |
MA030100 |
Chromclean MAX 3ml,100mg,50支 |
1150.00 |
MA030150 |
Chromclean MAX 3ml,150mg,50支 |
1250.00 |
MA030200 |
Chromclean MAX 3ml,200mg,50支 |
1700.00 |
MA030500 |
Chromclean MAX 3ml,500mg,50支 |
2900.00 |
MA060060 |
Chromclean MAX 6ml,60mg,30支 |
900.00 |
MA060100 |
Chromclean MAX 6ml,100mg,30支 |
1050.00 |
MA060150 |
Chromclean MAX 6ml,150mg,30支 |
1100.00 |
MA060200 |
Chromclean MAX 6ml,200mg,30支 |
1200.00 |
MA060500 |
Chromclean MAX 6ml,500mg,30支 |
1500.00 |
MA061000 |
Chromclean MAX 6ml,1000mg,30支 |
3400.00 |
MA101000 |
Chromclean MAX 10ml,1000mg,30支 |
2700.00 |
Chromclean C8/SCX混合型小柱
Chromclean C8/SCX混合型SPE产品,是由一个C8烷基固定相和一个硅胶基质的强阳离子交
换固定相SCX,以一个优化的比例组成,它提供了双重的保留机制。C8可和分析物的疏水部
分作用,而SCX可和分析物的质子化氨基部位作用。由于吸附剂与分析物之间强烈的双重作
用,允许使用更强的洗涤溶剂和洗涤条件来去除吸附在吸附剂上的干扰物。
货号 |
产品描述 |
价格(¥) |
8/C10100 |
Chromclean C8/SCX 1ml,100mg,100支 |
1250.00 |
8/C30100 |
Chromclean C8/SCX 3ml,100mg,50支 |
930.00 |
8/C30150 |
Chromclean C8/SCX 3ml,150mg,50支 |
980.00 |
8/C30200 |
Chromclean C8/SCX 3ml,200mg,50支 |
1020.00 |
8/C30500 |
Chromclean C8/SCX 3ml,500mg,30支 |
1600.00 |
8/C60200 |
Chromclean C8/SCX 6ml,200mg,30支 |
760.00 |
8/C60500 |
Chromclean C8/SCX 6ml,500mg,30支 |
900.00 |
8/C61000 |
Chromclean C8/SCX 6ml,1000mg,30支 |
980.00 |
Chromclean Carb/NH2混合型小柱
由等量的石墨化碳黑和氨丙基键合硅胶混合装柱,在农药残留分析中,有特殊的分离萃取功效,如色素、脂肪酸和酚类的去除,茶叶中有机磷的提取等。
货号 |
产品描述 |
价格(¥) |
C/N60500 |
Chromclean Carb/NH2 6ml,250mg/250mg,30支 |
1280.00 |
C/N61000 |
Chromclean Carb/NH2 6ml,500mg/500mg,30支 |
1860.00 |
C/N60800 |
Chromclean Carb/NH2 6ml,300mg/500mg,30支 |
1850.00 |
C/N61500 |
Chromclean Carb/NH2 6ml,500mg/1000mg,30支 |
2200.00 |
Chromclean SLE硅藻土小柱
货号 |
产品描述 |
价格(¥) |
SL124000 |
Chromclean SLE 12ml,4000mg,20支 |
520.00 |
SL605000 |
Chromclean SLE 60ml,5000mg,10支 |
600.00 |
Chromclean TPT茶叶专用小柱
Chromclean TPT小柱填料由三种材料按照一定的比例分层填装。主要作用是去除茶叶茶叶中的色素、挥发性有机酸,茶多酚等其他杂质而同时不会吸附目标农药。而从同时保证了样品的净化效果和目标物的回收率。符合国标:《GB/T 23204-2008茶叶中519种农药及相关化学品 残留量的测定气相色谱-质谱法》和《GB/T23205-2008 茶叶中448种农药及相关化学品 残留量的测定 液相色谱-串联质谱法》。
货号 |
产品描述 |
价格(¥) |
TP061000 |
Chromclean TPT 6ml,1000mg,30支 |
1980.00 |
TP122000 |
Chromclean TPT 12ml,2000mg,20支 |
2600.00 |
Chromclean PA聚酰胺小柱
聚酰胺(PA)小柱聚酰胺俗称尼龙(Nylon),它是大分子主链重复单元中含有酰胺基团的高聚物的总称。聚酰胺可由内酸胺开环聚合制得,也可由二元胺与二元酸缩聚等得到的。分子中的酰胺键是其结构的重要部分。酰胺键也是与其它极性键基团产生氢键的物质基础。常用于人工合成色素检测过程中去除杂质。
货号 |
产品描述 |
价格(¥) |
PA010100 |
Chromclean PA 1ml,100mg,100支 |
840.00 |
PA030050 |
Chromclean PA 3ml,50mg,50支 |
510.00 |
PA030060 |
Chromclean PA 3ml,60mg,50支 |
510.00 |
PA030100 |
Chromclean PA 3ml,100mg,50支 |
520.00 |
PA030150 |
Chromclean PA 3ml,150mg,50支 |
520.00 |
PA030200 |
Chromclean PA 3ml,200mg,50支 |
520.00 |
PA030500 |
Chromclean PA 3ml,500mg,50支 |
580.00 |
PA031000 |
Chromclean PA 3ml,1g,50支 |
1440.00 |
PA060150 |
Chromclean PA 6ml,150mg,30支 |
530.00 |
PA060200 |
Chromclean PA 6ml,200mg,30支 |
530.00 |
PA060500 |
Chromclean PA 6ml,500mg,30支 |
540.00 |
PA061000 |
Chromclean PA 6ml,1000mg,30支 |
560.00 |
PA101000 |
Chromclean PA 10ml,1000mg,20支 |
540.00 |
PA102000 |
Chromclean PA 10ml,2000mg,20支 |
560.00 |
PA103000 |
Chromclean PA 10ml,3000mg,20支 |
580.00 |
PA251000 |
Chromclean PA 25ml,1000mg,20支 |
630.00 |
PA622000 |
Chromclean PA 60ml,22g,10支 |
560.00 |
PA000010 |
Chromclean PA填料,10g |
150.00 |
PA000100 |
Chromclean PA填料,100g |
850.00 |
塑化剂专用小柱(玻璃柱管)
适用于固体、半固体样品等含脂肪较高的食品(蛋糕、酱类)或食用植物油中塑化剂的检测。
货号 |
产品描述 |
价格(¥) |
SH061001 |
Chromclean O-PTC(油系) 6ml,500mg/500mg,30支 |
1680.00 |
SH061002 |
Chromclean W-PTC(水系) 6ml,1g,30支 |
2400.00 |
苏丹红专用小柱
根据GB/T19681-2005国标方法开发了食品中苏丹红染料的检测解决方案,为您的安全健康提供保障。该方案中的苏丹红专用柱是基于正相保留的机理,能够有效去除食用油中的脂肪、有机酸和维生素等基质干扰,回收率稳定、重现、方法简单、快速,是用于食品中苏丹红染料分析的最佳选择。
货号 |
产品描述 |
价格(¥) |
SD060500 |
Chromclean SDD 6ml,500mg,30支 |
520.00 |
SD102000 |
Chromclean SDD 10ml,2000mg,20支 |
680.00 |
苯并芘专用小柱
苯并芘又称苯并(а)芘,英文缩写BaP,是一种常见的高活性间接致癌物。存在于煤焦油、各类碳黑和煤、石油等燃烧产生的烟气、香烟烟雾、汽车尾气中,以及焦化、炼油、沥青、塑料等工业污水中。参考中国国家标准GB22509-2008《动植物油脂中苯并芘的测定》,推出苯并芘检测解决方案,为您的安全健康提供保障。
货号 |
产品描述 |
价格(¥) |
BB061001 |
Chromclean BaP 60ml,22g,10支 |
490.00 |
BB060500 |
Chromclean BaP-2 6ml,500mg,30支 |
1100.00 |
Chromclean MCS 豆芽中植物生长调节剂检测专用小柱
货号 |
产品描述 |
价格(¥) |
MCS60500 |
Chromclean MCS 6ml,500mg,30支 |
1450.00 |
Chromclean 偶氮染料专用小柱
货号 |
产品描述 |
价格(¥) |
AZ304000 |
Chromclean Celite AZO 30ml,4g,10支 |
260.00 |
AZ6014500 |
Chromclean Celite AZO 60ml,14.5g,10支 |
300.00 |
Chromclean 中草药专用小柱
货号 |
产品描述 |
价格(¥) |
CT061000 |
Chromclean CTD 6ml,1g,30支 |
1980.00 |
CT102000 |
Chromclean CTD 10ml,2g,20支 |
1980.00 |
Chromclean 双氰胺专用小柱
货号 |
产品描述 |
价格(¥) |
DC150500 |
Chromclean DCD 15ml,500mg,50支 |
1220.00 |