Products

HPLC Columns

TSKgel BioAssist G2SWxl

TSKgel BioAssist G2SWxl is the PEEK format of the TSKgel G2000SWxl column. These columns are an excellent choice for small proteins and peptide separations. The fractionation range is applicable for globular protein samples up to 150,000 Da. These columns feature high pore volume per unit column volume, low sample adsorption and excellent column efficiency, all contributing to unsurpassed sample resolution.

 

 
P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
20027TSKgel BioAssist G2SWxl5PEEK7.8301,775
           

Product Attributes

Base material: Silica
Particle size (mean): 5 µm
Pore size (mean): 12.5 nm
Functional group: Diol
pH stability: 2.5-7.5
Calibration range: 5,000 - 1.5 × 10Da (globular proteins)

Polystyrene Calibration Curves

SEC_G2000SWxl-Calibration-rev.png

Column: TSKgel SWXL columns,
7.8 mm ID × 30 cm
Mobile phase: 0.3 mol/L NaCl in 0.1 mol/L sodium phosphate buffer, pH 7.0
Detection: UV @ 220 nm
Samples: 1. thyroglobulin (6.6 × 10Da)
2. IgG (1.56 × 10Da)
3. bovine serum albumin
(6.7 × 10Da)
4. ovalbumin (4.3 × 10Da)
5. peroxidase (4.02 × 10Da)
6. β-lactoglobulin (3.5 × 10Da)
7. myoglobin (1.69 × 10Da)
8. ribonuclease A (1.37 × 10Da)
9. cytochrome C (1.24 × 10Da)
10. glycine tetramer (246 Da)

Code #DescriptionLiterature Type
AO01 Gel Filtration Chromatography with TSKgel columns Application Overview
IM01 TSKgel Column Instruction ManualInstruction Manual
LCAT01A TSKgel U/HPLC Columns 2019 Product Guide -- SEC, SW Series ColumnsProduct Catalog
P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
18008TSKgel BioAssist G2SWxl-G4SWxl Guard Column for 7.8 mm ID columns7PEEK64627