Products

HPLC Columns

TSKgel SuperAW5000

The TSKgel SuperAW5000 column is packed with rigid, porous, polymer beads which show minimal shrinkage or swelling in polar organic solvents (methanol, acetonitrile, DMSO, isopropanol, THF, and HFIP).  This column is stable in a wide variety of organic solvents at concentrations up to 100%.

The main application area for the TSKgel SuperAW5000 column is the analyses of polymers that are soluble in polar organic solvents up to 4 x 106 Da. Examples include cellulose derivatives, polyimide, and sodium dodecylsulfate (all in 10 mmol/L LiBr in DMF), cleansing gel in methanol, and degree of saponification of polyvinylalcohol in hexafluoroisopropanol (HFIP). Reductions in analysis time and mobile phase consumption due to the small column dimensions (6 mm ID x 15 cm) make the TSKgel SuperAW5000 column ideal for high throughput applications.

 

 
P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
19318TSKgel SuperAW50007Stainless Steel6151,642
              

Product Attributes

Matrix: hydrophilic methacrylate
Particle size (mean): 7 µm
Pore size (mean): 100 nm
Exclusion limits
    PEO in H2O: 1 × 106
    PS in DMF with
    10 mmol/L LiBr:
7 × 106
    PEG in MeOH with
    10 mmol/L LiBr:
>3 × 10​5

 

 
 

 

Polyethylene Oxide, Polyethylene Glycol, and Polystyrene Calibration Curves

SEC_SuperAW2500-Calibration-Fig49.png


Columns: TSKgel SuperAW columns,
6.0 mm ID × 15 cm
Mobile phase: A. H2O
B. MeOH with 10 mmol/L LiBr
C. DMF with 10 mmol/L LiBr
Flow rate: 0.6 mL/min
Detection: RI
Temperature: 25°C
Samples: A. polyethylene oxide (PEO),
B. polyethylene glycol (PEG),and
C. ethylene glycol (EG) standards


      

Column Efficiency of TSKgel SuperAW Columns

 

SEC_SuperAW2500-Fig50.png

 

 

Column: TSKgel SuperAW columns,
6.0 mm ID × 15 cm
Mobile phase: H2O
Flow rate: 0.6 mL/min
Detection: RI
Temperature: 25 °C
Injection vol.: 5 µL (2.5 g/L)
Sample: ethylene glycol

Code #DescriptionLiterature Type
AN005 High-Throughput SEC of Water Soluble Polymers Using TSKgel SuperAW ColumnsApplication Note
AO01 Gel Filtration Chromatography with TSKgel columns Application Overview
DS1189 TSKgel SuperAW5000 ProductsOperating Conditions and Specifications
IM01 TSKgel Column Instruction ManualInstruction Manual
LCAT01C TSKgel U/HPLC Columns 2019 Product Guide -- SEC, Alpha and SuperAW ColumnsProduct Catalog
PO07 TSKgel SuperAW ColumnsProduct Overview
SR099 TSKgel SuperAW Series High-performance SEC Semi-Micro ColumnsSeparation Report
P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
19322TSKgel SuperAW5000-AWM-H Guard Column for 6.0 mm ID columns13Stainless Steel4.63.5553