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COO原产地证书/COA分析证书

安全信息

安全和法规

GE28-9889-53

XK 50/30 Column

Name: XK 50/30 Column
Brand: SIGMA

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UNSPSC代码:

41115711

NACRES:

SB.52

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XK 16/20 Column

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Column PD-10, Empty

技术

LPLC: suitable

一般描述

XK empty columns are designed for liquid chromatography at low to medium pressure. The user-friendly design ensures trouble-free operation with fittings for direct connection to ÄKTA design instruments or other high-performance liquid chromatography systems. The product family is based on a robust design for high reproducibility and accurate results. XK columns are compatible with aqueous solutions and most organic solvents used in liquid chromatography of macromolecules.

XK empty columns provide reliable and reproducible separations. The tube material is of borosilicate glass, which allows for visual inspection of the media bed. The columns are made of biocompatible materials that exhibit excellent chemical resistance. A broad range of column dimensions makes XK columns suitable for many different purification needs. Column packing can be performed using either a packing reservoir or an extra column tube attached with a packing connector. The QuickLock mechanism of the adapter shaft facilitates rapid and easy movement of the adapter, simplifying adjustments of the bed height, disassembly, and cleaning. The design of the adapter plunger gives a uniform flow, which maintains the integrity of the packed bed during operations. An extensive range of spare parts is available, facilitating maintenance.

特点和优势

Adapter QuickLock mechanism that facilitates column handling and cleaning

Cooling jacket for sensitive purifications

Fittings for direct connection to chromatographiy systems

Plunger design to ensure a homogeneous buffer distribution and reproducible packing

User friendly and robust empty columns, designed for liquid chromatography at low to medium pressure.

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Column Packing and Preparation for Affinity Chromatography of Antibodies

This page describes efﬁcient column packing and preparation for affinity chromatography of antibodies.

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This page shows how to convert between flow velocity and volumetric flow rate in affinity chromatography of antibodies.

Desalting and Buffer Exchange for Affinity Chromatography of Antibodies

Desalting at laboratory scale is a well-proven, simple, and fast method that will rapidly remove low molecular weight contaminants at the same time as transferring the sample into the desired buffer in a single step.