TSKgel SuperMultiporePW-M

The TSKgel SuperMultiporePW-M column is packed with 5 µm polymethacrylate particles containing a wide range of pore sizes. The multi-pore particle synthesis technology essentially creates a linear calibration curve within each particle.

This 6.0 mm ID x 15 cm column is for the analysis of water-soluble polymers with molecular weights from 500 to 1 x 10⁶ Da, providing high speed and high resolution analysis with lowered solvent consumption.

P/N	Description	Particle Size (µm)	Housing Material	ID (mm)	Length (cm)	Price ($)
0022790	TSKgel SuperMultiporePW-M	5	Stainless Steel	6	15	2,471	Inquire

Product Attributes

Base material:	polymethacrylate
Particle size (mean):	5 µm*
Pore size (mean):	100 nm
Exclusion limit (PEO, PEG/H₂O):	6.0 × 10⁵- 1.5 × 10⁶ Da
Separation range;	500 ~ 1.0 × 10⁶Da
Theoretical plates/15cm column:	>12,000

*Particle size distribution is monodisperse.

PEO, PEG, and Ethylene Glycol Calibration Curves

Columns:	TSKgel SuperMultiporePW-N, 6.0 mm ID × 15 cm TSKgel SuperMultiporePW-M, 6.0 mm ID × 15 cm TSKgel SuperMultiporePW-H, 6.0 mm ID × 15 cm
Mobile phase:	H₂O
Flow rate:	0.60 mL/min
Detection:	Rl
Temperature:	25 °C
Samples:	polyethylene oxides (PEO) standards polyethylene glycols (PEG) standards ethylene glycol standards

Comparison with Conventional GPC Columns

Resolution	TSKgel PWXL	TSKgel SuperMultiporePW-M
Peak 1/Peak 2	3.45	4.25
Peak 2/Peak 3	3.29	3.17
Peak 3/Peak 4	3.30	3.39

Columns:	A. TSKgel SuperMultiporePW-M, 6.0 mm ID × 15 cm B. TSKgel G5000PWXL + G3000PWXL, each 6.0 mm ID × 15 cm
Mobile phase:	H₂O
Flow rate:	0.6 mL/min
Detection:	RI
Temperature:	25 °C
Injection vol.:	A: 20 μL B: 100 μL
Samples:	mixture of PEO and PEG

For additional applications, please see our applications database.

Code #	Description	Literature Type
AO01	Gel Filtration Chromatography with TSKgel columns	Application Overview
DS1235	TSKgel SuperMultiporePW Products	Operating Conditions and Specifications
IM01	TSKgel Column Instruction Manual	Instruction Manual
LCAT01B	TSKgel U/HPLC Columns 2019 Product Guide -- SEC, PW Series Columns	Product Catalog
PO29	TSKgel SuperMultiporePW Columns	Product Overview
SR110	High-Performance Aqueous SEC Semi-Micro Columns:TSKgel SuperMultiporePW Series and TSKgel SuperOligoPW	Separation Report
TP149	Characteristics of Linear Type GFC/SEC Semi-Micro Columns for Water-Soluble Polymer Analysis	Technical Presentation
TP151	Basic Properties of Novel Aqueous SEC Having Linear Calibration Curves	Technical Presentation

P/N	Description	Particle Size (µm)	Housing Material	ID (mm)	Length (cm)	Price ($)
0022794	TSKgel SuperMP(PW)-M Guard	8	Stainless Steel	4.6	3.5	1078

HPLC Columns

TSKgel SuperMultiporePW-M

Product Attributes

PEO, PEG, and Ethylene Glycol Calibration Curves

Comparison with Conventional GPC Columns