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Tosoh Bioscience GmbH: The Chemistry of Innovation
Gel Filtration Chromatography
TSK-GEL Columns
 In this section
TSKgel SWxl-type Columns for Protein Analysis and Isolation
Related links
HPLC Columns
TSKgel SW
TSKgel SWXL
TSKgel G2000SWxl
TSKgel G3000SWxl
TSKgel G4000SWxl
TSKgel SuperSW
TSKgel UltraSW


Widely considered the premium columns for analyzing biopolymers by GFC, TSKgel G2000SWxl columns feature high pore volume per unit column volume, low sample adsorption and excellent column efficiency, all contributing to unsurpassed sample resolution.

With 5 μm particles and 125 Å pores, TSKgel G2000SWxl is an excellent choice for small proteins and peptide separations. The fractionation range is applicable for globular protein samples up to 150,000 Da.
 Product Attributes:
Base material: Silica

Particle size (mean): 5 μm

Pore size: 125 Å

Functional group: Diol

pH stability: 2.5 - 7.5

Calibration range: 5,000 - 150,000 (globular proteins)

 Literature:

Chromatography Catalog - Size Exclusion Chromatography

Characterizing Biotherapeutics with HPLC -
smart solutions for large molecules -
Application note

TSKgel SEC Brochure

Operating Conditions and Specifications -
TSKgel G2000SWXL

Operating Conditions and Specifications -
TSKgel BioAssist G2SWXL

Operating Conditions and Specifications -
TSKgel QC-PAK GFC 200

Editorial - Technology guide - Aliens to
your UHPLC system

Editorial - A good fit? Evaluation of the
use of a UHPLC over a HPLC system
 Application

Higher resolution with TSKgel G2000SWxl
compared with TSKgel G2000SW


Ordering information:
To place an order please contact Customer Service. 
 
P/N Description Pore size Particle size

Dimension
16214 TSKgel QC-PAK GFC 200 Glass 125 Å 5 μm 8 mm ID x 15 cm L


16215 TSKgel QC-PAK GFC 200 125 Å 5 μm 7.8 mm ID x 15 cm L


20027 TSKgel BioAssist G2SWxl, Peek 125 Å  5 μm 7.8 mm ID x 30 cm L


08540 TSKgel G2000SWxl 125 Å  5 μm  7.8 mm ID x 30 cm L


18008 TSKgel Guard Column BioAssist SWxl for P/N 20027, Peek   7 μm 8 mm ID x 4 cm L


08543 TSKgel SWxl Guard Column for P/N 08540, 16215   7 μm 6 mm ID x 4 cm L


06819 TSKgel Top-Off for SWxl and
QC-PAK, 1 g


   5 μm


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Quotes/availability

Technical support

Frequently asked questions
-- SEC

Search the Tosoh HPLC Application Database

General Principles of
Chromatography - Mode Poster

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Tosoh Bioscience GmbH Zettachring 6, 70567 Stuttgart, Germany  Tel: +49-711-132570  Email: info.tbg@tosoh.com