070085-Thermo液相色谱柱Acclaim Surfactant表面活性剂HPLC 色谱柱-上海希言科学仪器有限公司手机版

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Thermo液相色谱柱Acclaim Surfactant表面活性剂HPLC 色谱柱

在分离所有类别表面活性剂方面提供*的优异性能

• 为分离阴离子、非离子、阳离子和两性表面活性剂提供理想选择性

• 峰形，尤其是对阳离子表面活性剂

• 与高水溶液流动相兼容

• 为乙氧基化表面活性剂提供改善的分离度

• 在多种条件下实现分离，坚固耐用

Acclaim Surfactant 色谱柱是一种高效硅胶基质色谱柱，专门设计用于分离多种表面活性剂，包括阴离子、阳离子、非离子以及两性表面活性剂。此色谱柱采用新式化学键合技术，表现出*的极性，与传统 C18 色谱柱相比，显著改进了乙氧基化表面活性剂单独低聚物的分离度。

Acclaim Surfactant 还耐受高水溶液流动相条件下的脱湿作用，因此可在强亲水性化合物之间提供分离度，如二甲苯磺酸盐的异构体。表面活性剂广泛用于工业、农业和制药市场，存在于农药、洗衣粉、石油产品、化妆品以及药物等多种多样的产品中。AcclaimSurfactant 色谱柱专门设计用于这些表面活性剂的 HPLC 分离。

填料参数 Specifications ：

Acclaim Surfactant Column Specifications
金属杂质(钠、铁、铝)	Metal impurity (Na, Fe, Al)	<10.0 ppm Total Metal
金属杂质(钠、铁、铝)	Metal impurity (Na, Fe, Al)	<3.0 ppm Individual Metal
孔隙体积	Pore volume	0.9–1.0 mL/g
孔径	Average pore diameter	120 Å
粒度分布(40/90)	Particle size distribution (40/90)	<1.3
碳载量	Total carbon content	12%
碳链长度	Carbon chain length	C18
颗粒形状	Particle shape	Spherical
封端	Endcapped	Yes
表面积	Surface area	300 m2/g
pH范围	pH range	2.5–7.5
温度极限	Temperature limit	< 60 oC
填料基质	Starting material	Ultrapure silica
粒径	Particle size	5 µm

Acclaim Surfactant Plus Column Specifications
颗粒形状	Particle shape	Spherical
封端	Endcapped	Yes
pH范围	pH range	2.5–7.5
温度极限	Temperature limit	< 50 oC
填料基质	Starting material	Ultrapure silica
粒径	Particle size	3 µm

订货信息 ordering：

Surfactant Analytical Columns
Acclaim Surfactant, 3µm Analytical, (2.1 x 150mm)	070085
Acclaim Surfactant, 3µm Analytical, (3.0 x 150mm)	070084
Acclaim Surfactant, 5 µm, Analytical, (2.1 x 150mm)	068123
Acclaim Surfactant, 5 µm Analytical, (4.6 x 150 mm)	063201
Acclaim Surfactant, 5 µm Analytical, (4.6 x 250 mm)	063203

Surfactant Guard Columns
Acclaim Surfactant, 5µm, Guard Cartridges, (2.1 x 10mm), 2 ea; requires holder 069580	069693
Acclaim Surfactant, 5µm Guard Cartridges (3 x 10mm), 2ea, requires holder 069580	071991
Acclaim Surfactant, 5 µm Guard Cartridges, (4.6 x 10 mm), 2 ea (use V-2 Holder)	069701
Acclaim SST Guard Cartridge Holder V-2	069580
Acclaim Guard Kit (Holder and coupler) V-2	069707
Guard to Analytical Column Coupler V-2	074188

Surfactant Plus Analytical Columns
Acclaim Surfactant Plus, 3um Analytical (4.6x150mm)	078950
Acclaim Surfactant Plus, 3um Analytical (3.0x150mm)	078951
Acclaim Surfactant Plus, 3um Analytical (3.0x100mm)	078952
Acclaim Surfactant Plus, 3um Analytical (2.1x250mm)	078953
Acclaim Surfactant Plus, 3um Analytical (2.1x150mm)	078954
Acclaim Surfactant Plus, 3um Analytical (2.1x100mm)	078955
Acclaim Surfactant Plus, 5µm, Analytical, PEEK body (4x150mm)	078956
Acclaim Surfactant Plus, 5µm Analytical (4.6 x 150mm)	082768
Acclaim Surfactant Plus, 5µm Analytical (4.6 x 250mm)	082767

Surfactant Plus Guard Columns
Acclaim Surfactant Plus, 5um, Guard Cartridges, (3.0x10mm), 2 ea; requires holder 069580	078959
Acclaim Surfactant Plus, 5um, Guard Cartridges, (4.6x10mm), 2 ea; requires holder 069580	082773
Acclaim SST Guard Cartridge Holder V-2	069580
Acclaim Guard Kit (Holder and coupler) V-2	069707
Guard to Analytical Column Coupler V-2	074188

产品简介

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