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XSelect Peptide CSH C18 VanGuard Pre-column, 130Å, 2.5 µm, 2.1 mm X 5 mm, 1K-15K, 3/pk
色谱柱 >> 液相色谱柱
XSelect Peptide CSH C18 VanGuard Pre-column, 130Å, 2.5 µm, 2.1 mm X 5 mm, 1K-15K, 3/pk图片

货号: 186006944
索取资料及报价
货号:186006944
色谱柱类型:其他液相色谱柱
孔径:130埃
粒径:2.5μm
内径:2.1mm
长度:5mm
产品介绍

Waters CSH130 C18 based particles contain a low and carefully-defined concentration of positive charges that yield comparatively excellent peak shape for peptides using either FA- or TFA-containing mobile phases. The fact that the performance of a CSH130 C18 column exhibits little dependence on strong ion pairing agents makes it ideal for LC or LC-MS applications. Packed in ultra-low dispersion hardware, XSelect CSH130 C18 2.5 µm eXtended Performance [XP] columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption. The VanGuard pre-column connects directly to the inlet of an eXtended Performance column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.

技术参数

填料

C18

分离模式

反相

颗粒基质

Hybrid

pH范围(最小值)

1 pH

pH范围(最大值)

11 pH

最大压力

18000 psi (1240 Bar)

封端

Silanol Activity

Low

Molecular Weight Range Min

1000

Molecular Weight Range Max

15000

Particle Shape

Spherical

粒径

2.5 µm

Endfitting Type

Direct-Connect

孔径

130 Å

QC Tested

Peptide

规格

VanGuard预柱

表面积

185

系统

UHPLC

颗粒技术

CSH

USP分类

L1

内径

2.1 mm

长度

5 mm

Carbon Load

15 %

UNSPSC

41115709

应用

品牌

XSelect

产品类型

保护柱

Units per Package

3 pk

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