TSKgel SuperMultiporePW SEC Column Series, 4-8 µm (CAT#: STEM-BC-3200-ZJF)

This size-exclusion chromatography column series is designed for water-soluble synthetic polymers and polysaccharides. Each column uses small particles with a multipore pore-size distribution. The semimicro 6.0 mm internal-diameter format reduces solvent consumption. A 15 cm column length supports rapid and efficient separations. The multipore design produces a highly linear calibration curve without pronounced inflection points. This helps reduce abnormal depressions or protrusions in polymer chromatograms. Three grades provide different molecular-weight exclusion limits. Users can select a column according to sample molecular weight and distribution.

Model: TSKgel SuperMultiporePW-N
TSKgel SuperMultiporePW-M
TSKgel SuperMultiporePW-H
Chromatography mode: Aqueous size exclusion
Particle sizes: 4 µm for N, 5 µm for M, and 8 µm for H
Column dimensions: 6.0 mm I.D. × 15 cm
Molecular-weight exclusion limits: 1.2 × 10^5 for N, 1 × 10^6 for M, and 1 × 10^7 for H
Catalog numbers: 0022789, 0022790, and 0022791
Applications: Water-soluble synthetic polymers and polysaccharides

Multipore SEC packing
Linear calibration curves
Three molecular-weight ranges
Semimicro solvent-saving format
Rapid 15 cm columns
Small-particle efficiency
Reduced chromatographic artifacts
Suitable for aqueous polymers

STEM-BC-0231-ZJF
STEM-BC-0232-ZJF
STEM-BC-0233-ZJF
STEM-BC-0234-ZJF
STEM-BC-0236-ZJF