Vous avez recherché : Chromatography Columns

Chromatography columns separate molecules within mixtures during gas or liquid chromatography. Filled with stationary phase compositions or chemical compounds, the prepacked options reduce the preparing time required. The vertical pieces are able to withstand extreme temperatures and pressure fluctuations experienced when the mobile phase is forced through the medium. Meet preparative and analytical laboratory procedures with the chromatography columns to separate dissimilar moving components based on individual solvent polarity, composition, and size. The right chromatography control system allows to automate the delivery of cleaning, sanitizing and conditioning buffers to the packed column, and can enable to cycle the chromatography column several times during the batch, requiring smaller columns and subsequent lower capital investment.

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TSKgel® reversed phase columns

Supplier: TOSOH Bioscience

These silica- and polymer-based columns are ideal for reversed-phase applications such as pharmaceutical drugs, forensic compounds, derivatised amino acids, carbohydrates, steroids, lipids and fatty acids. Depending on their molecular weight, peptides may be analysed with the 80 to 140 Å silica-based columns, while proteins require a larger pore size column (200 to 300 Å).

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Colonnes de chromatographie par échange de cations, TSK-GEL®

Supplier: TOSOH Bioscience

TSK-GEL® SP-2SW are silica based stainless steel column packed with spherical silica beads which are surface modified with sulfopropyl strong cation exchange groups. Designed for the separation and analysis of small protein, peptides, nucleosides and other biologically active molecules.