TSKgel SuperAWM-H

The TSKgel SuperAWM-H mixed bed column has an extended linear calibration range and is suitable for samples with a broad molar mass distribution, as well as samples with unknown molar mass. This 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). The SuperAWM-H column is stable in a wide variety of organic solvents at concentrations up to 100%.

The main application area for the TSKgel SuperAWM-H column is the analyses of polymers that are soluble in polar organic solvents up to 1 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 SuperAWM-H column ideal for high throughput applications.

P/N	Description	Particle Size (µm)	Housing Material	ID (mm)	Length (cm)	Price ($)
0019320	TSKgel SuperAWM-H	9	Stainless Steel	6	15	2,053	Inquire

Product Attributes

Matrix:	hydrophilic methacrylate
Particle size (mean):	9 µm
Pore size (mean):	mixed bed
Exclusion limits
PEO in H₂O:	>1 × 10⁷
PS in DMF with 10 mmol/L LiBr:	>1 × 10⁷
PEG in MeOH with 10 mmol/L LiBr:	>3 × 10⁵

Polyethylene Oxide, Polyethylene Glycol, and Polystyrene Calibration Curves

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

Analysis of Sodium Chondroitin Sulfate

Column:	TSKgel SuperAWM-H, 9 µm, 6.0 mm ID × 15 cm × 2
Mobile phase:	H₂O with 0.2 mol/L sodium nitrate
Flow rate:	0.6 mL/min
Detection:	RI
Temperature:	25 °C
Injection vol.:	5 µL (2.5 g/L)
Sample:	chondroitin sulfate

For additional applications, please see our applications database.

Column Efficiency of TSKgel SuperAW Columns

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 #	Description	Literature Type
AN005	High-Throughput SEC of Water Soluble Polymers Using TSKgel SuperAW Columns	Application Note
AN049	Going Green: Analysis of Virgin and Recycled Nylon 11 in HPIF Using the EcoSEC GPC System and Semi-Micro Gel Permeation Chromatography Columns	Application Note
AO01	Gel Filtration Chromatography with TSKgel columns	Application Overview
DS1190	TSKgel SuperAWM-H Products	Operating Conditions and Specifications
IM01	TSKgel Column Instruction Manual	Instruction Manual
LCAT01C	TSKgel U/HPLC Columns 2019 Product Guide -- SEC, Alpha and SuperAW Columns	Product Catalog
PO07	TSKgel SuperAW Columns	Product Overview
SR099	TSKgel SuperAW Series High-performance SEC Semi-Micro Columns	Separation Report
TIS147	Molecular Mass Determination of Polyacrylonitrile by SEC	Technical Information Sheets

P/N	Description	Particle Size (µm)	Housing Material	ID (mm)	Length (cm)	Price ($)
0019322	TSKgel SuperAW5000-AWM-H Guard Column for 6.0 mm ID columns	13	Stainless Steel	4.6	3.5	693