As the first generation of silicia based SEC columns, the TSKgel G4000SW columns provide excellent separation of proteins and other biomolecules.

TSKgel G4000SW columns are available in 13μm particle size in Glass and Stainless Steel analytical columns. Particle sizes of 13 and 17μm are used to pack 30cm and 60cm x 21.5mm ID columns, respectively, for semi-preparative purifications.

Product Attributes:

Base material: Silica  Particle size (mean): 13 and 17μm  Pore size (mean): 45nm  Functional group: Diol  pH stability: 2.5 -7.5  Calibration range: 20,000-7,000,000 Da (globular proteins)

Literature:

Catalog -- Chromatography Catalog, SEC Columns, Overview

Catalog -- Chromatography Catalog, SEC Columns, SW-type

Operating Conditions and Specifications

Application Overview -- Gel Filtration Chromatography with TSKgel columns

Application Overview -- Purification of Nucleic Acids

Separation Report -- Separation of Monoclonal Antibodies Using TSKgel HPLC Columns

 

P/N Description Particle size Housing material ID (mm) Length (cm)  0008801 TSKgel G4000SW 13μm Glass 8 30  0008805 Guard column for P/N 0008801   Glass 8 4 0005790 TSKgel G4000SW 13μm Stainless Steel 7.5 30 0005104 TSKgel G4000SW 13μm Stainless Steel 7.5 60 0005371 Guard column for P/N 0005790 and 0005104   Stainless Steel 7.5 7.5 0006819 TSKgel SW Top-Off, 1g for P/N 005790, 0005104 10μm 0006729 TSKgel G40000SW 13μm Stainless Steel 21.5 30 0005148 TSKgel G4000SW 17μm Stainless Steel 21.5 60 0005758 Guard column for P/N 0006729, 0005148   Stainless Steel 21.5 7.5