Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

GE28-9889-37

Sigma-Aldrich

XK 16/20 Column

Synonym(s):

XK Column

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41115700
NACRES:
SB.52

material

polypropylene column

packaging

1 ea of

Related Categories

General description

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.

Features and Benefits

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.

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Column Packing and Preparation for Affinity Chromatography of Antibodies

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

Converting from Flow Velocity to Volumetric Flow Rates

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

Selection of Purification Equipment

This page covers the standard ÄKTAdesign configurations for simple IEX chromatography.

Non-volatile and Volatile Buffer Systems

This page shows volatile and non-volatile buffer suggestions for anion and cation exchange chromatography.

See All

Protocols

Sepharose® High Performance: Purification with High Resolution

Here we discuss purification options when working with Sepharose® High Performance and we present some examples of media screening, capture and purification.

Purification of Histidine-Tagged Proteins using TALON® Superflow

This page shows how to purify histidine-tagged proteins using TALON Superflow from Cytiva.

Column Packing and Preparation for Size Exclusion Chromatography

Column Packing and Preparation for Size Exclusion Chromatography

Column Packing and Preparation

This page describes efficient column packing and preparation for affinity chromatography of tagged proteins using Cytiva products.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service