产品名称９/div>
Ascentis
?Express RP-Amide, 5 μm HPLC Column
产品介绍９/div>
产品说明
一般描?/p>
Ascentis Express 5 m RP-Amide is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core?particle design. The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.6 m thick porous shell and the highly uniform overall particle size of 5 m. The one-step bonded, endcapped, amide-based, polar-embedded stationary phase of Ascentis Express 5 m RP-Amide provides a stable, reversed-phase packing with decreased hydrophobic character. Ascentis Express RP-Amide can be used for basic, acidic, or neutral compounds with orthogonal selectivity from C18 or C8. The polar-embedded Ascentis Express 5 m RP-Amide columns are compatible with 100% aqueous mobile phases without suffering from “phase collapse?
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法律信息
Ascentis is a registered trademark of sigma-aldrich Co. LLC
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
基本信息
产品性质
| 物料 |
stainless steel column |
| 质量水平 |
100 |
| agency |
suitable for USP L60 |
| 产品纾/td> |
Ascentis? |
| 特点 |
endcapped |
| manufacturer/tradename |
Ascentis? |
| 包装 |
1 ea of |
| 参数 |
60 temp. range
600 bar max. pressure (9000 psi) |
| technique(s) |
HPLC: suitable
LC/MS: suitable |
| 长度 内径 |
15 cm 4.6 mm |
| 杂质 |
<5 ppm metals |
| 基质 |
Fused-Core?particle platform
superficially porous particle |
| 基质活性基囡/td> |
amide, alkyl phase |
| 粒径 |
5 m |
| 孔径 |
90 ? pore size |
| 表面?/td> |
90 m2/g |
| pH范围 |
2 - 9 |
| application(s) |
food and beverages |
| 分离技?/td> |
reversed phase |
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