TSKgel SuperPW columns

TSKgel SuperMultiporePW Columns for Analysis of Water-Soluble Polymers

The innovative multi-pore particle synthesis technology which Tosoh scientists pioneered, has now been extended to TSKgel SuperMultiporePW columns for water-soluble polymer analysis.

Three semi-micro columns varying in linear range are available within this series, enabling high speed and high resolution analysis with lowered solvent consumption. The base material of each TSKgel SuperMultiporePW column is polymethacrylate.

A wide molecular mass range can be analyzed with the three different TSKgel SuperMultiporePW columns, from high molecular mass water-soluble polymers to oligomers. The packing material in the TSKgel SuperMultiporePW columns is more hydrophilic than that of TSKgel PWXL series columns, which further reduces the chance of adsorption of hydrophilic polymers.

Figure 1: Calibration Curves		Figure 2: Analysis of PVP-15 Polymer

Literature :

• Separation Report No.110

• Catalog

• SEC Column Products Table

• Instruction Manual

Base Material:	polymethacylate
Particle Size (mean):	3 µm
Pore size (mean):	12.5 nm
Calibration Range (polyethylene glycols and oxides):	100 - 3,000 Da
Max. % Organic:	20%
Shipping Solvent:	water

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0022792	TSKgel SuperOligoPW	3 µm	Stainless Steel	6	15
0022796	Guard Column for P/N 0022792	4 µm	Stainless Steel	4.6	3.5

Base Material:	polymethacylate
Particle Size (mean):	4 µm
Pore size (mean):	20 nm
Exclusion Limit (PEO, PEG/H2O):	100,000 - 150,000 Da
Separation Range:	300 - 50,000 Da
Theoretical Plates /15 cm column:	> 16,000
Shipping Solvent:	Water

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0022789	TSKgel SuperMultiporePW-N	4 µm	Stainless Steel	6	15
0022793	Guard Column for P/N 0022789	5 µm	Stainless Steel	4.6	3.5

Base Material:	polymethacylate
Particle Size (mean):	5 µm
Pore size (mean):	100 nm
Exclusion Limit (PEO, PEG / H₂O):	600,000 - 1,500,000 Da
Separation Range:	500 - 1,000,000 Da
Theoretical Plates /15 cm column:	> 12,000
Shipping Solvent:	Water

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0022790	TSKgel SuperMultiporePW-M	5 µm	Stainless Steel	6	15
0022794	Guard Column for P/N 0022790	8 µm	Stainless Steel	4.6	3.5

Base Material:	polymethacylate
Particle Size (mean):	8 µm
Pore size (mean):	ND
Exclusion Limit (PEO, PEG / H₂O):	-
Separation Range:	1,000 - 10,000,000 Da
Theoretical Plates /15 cm column:	> 7,000
Shipping Solvent:	Water

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0022791	TSKgel SuperMultiporePW-H	8 µm	Stainless Steel	6	15
0022795	Guard Column for P/N 0022791	12 µm	Stainless Steel	4.6	3.5

TSKgel SuperMultiporePW Columns for Analysis of Water-Soluble Polymers

Figure 1: Calibration Curves

Figure 2: Analysis of PVP-15 Polymer