TSKgel® reversed phase columns

Supplier: Tosoh Bioscience
TSK-Gel®
TOYO0022833EA 341 EUR
TOYO0022833 TOYO0022832 TOYO0022831 TOYO0022830 TOYO0022834 554-0913 554-0916 554-0915 554-0910 554-1647 554-1627 554-1648 554-1626 554-0918 554-0917 TOYO0022829 554-1642 TOYO0022828 TOYO0022827 554-1644 554-1641 554-0925 554-0924 554-0926 554-1619 554-1614 554-1613 554-0923 554-1615 554-0909
TSKgel® reversed phase columns
Chromatography Columns
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).

  • Silica and polymer-based materials
  • Super series ideal for LCMS
  • High recovery for biomolecules

TSKgel® Protein C4-300:
TSKgel® Protein C4-300 consists of a polymerically bonded butyl (C4) phase on 300 Å ultra-pure silica. The latest surface modification techniques and endcapping of residual silanol groups, reduce undesirable secondary interactions and peak tailing. It has been designed for the optimal recovery and resolution of biomolecules such as recombinant proteins, antibody fragments or PEGylated proteins.

TSKgel® ODS-140HTP:
TSKgel® ODS-140HTP columns were developed for use in high throughput (HTP) applications including drug discovery, pharmacokinetics and peptide digest separations. They are packed with 2,3 µm particles, providing high resolution and short analysis times at moderate pressure. The lower pressure drop enables these columns to be used with either UHPLC (up to 621 bar) or conventional HPLC systems.

TSKgel® Super series:
The silica particles used in the Super series columns are monodisperse spherical 2,3 µm beads which are polymerically bonded and exhaustively end capped, to produce low metal-content, low silanol phases. The 2,3 µm particle provides superior resolution and speed of analysis as well as improved sensitivity. The columns do not suffer from excessive pressure drops.

Polymer-based phases:
The polymer-based reversed phase materials are chemically stable from pH 2 to 12, allowing operation at basic pH where silica-based phases have limited chemical stability. The non-porous Octadecyl-NPR column produces extremely fast kinetics and quantitative recovery of proteins at sub-microgram loads. TSKgel® Octadecyl-4PW is suitable for the analysis of peptides and small proteins, whereas the TSKgel® Octadecyl-2PW is used for small pharmaceutical compounds at basic pH. TSKgel® Phenyl-5PW has a high loading capacity and is ideal for the separation of high molecular weight proteins.
Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR