HPLC Columns

TSKgel BioAssist G6PW

TSKgel BioAssist G6PW is the PEEK format of TSKgel G6000PW columns, for use when ultra-low sample adsorption is required, such as in virus analysis. This column is ideally suited for the analysis of water-soluble polymers, such as celluloses, acrylamides, glycols, dextrans, polyvinylalcohol, and oligosaccharides, with molecular weights of less than
8 × 106 Da.

Stable from pH 2 to 12, the TSKgel G6000PW column can be used in mobile phases of water or buffer (up to 20% methanol/80% aqueous) and can tolerate temperatures up to 80 °C.


P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
20024TSKgel BioAssist G6PW17PEEK7.8301,873

Product Attributes

Base material: hydroxylated polymethacrylate
Particle size (mean): 17 µm
Pore size (mean): >100 nm
Calibration range: Up to 8.0 × 10​Da (polyethylene glycols and oxides)

Polystyrene Calibration Curves


Columns: A. G2000PW B. G2500PW
C. G3000PW D. G4000PW
E. G5000PW F. G6000PW
all 7.5 mm ID × 60 cm
Mobile phase: distilled H2O
Flow rate: 1.0 mL/min
Detection: Rl

Code #DescriptionLiterature Type
AO01 Gel Filtration Chromatography with TSKgel columns Application Overview
DS1019 TSKgel G6000PW ProductsOperating Conditions and Specifications
DS1225 TSKgel BioAssist G6PWOperating Conditions and Specifications
IM01 TSKgel Column Instruction ManualInstruction Manual
LCAT01B TSKgel U/HPLC Columns 2019 Product Guide -- SEC, PW Series ColumnsProduct Catalog