GPC KD-801, 8.0 x 300 mm, HPLC column (DMF)

The Shodex GPC KD-801 GPC column 300x8.0mm, 6µm, is a porous, spherical styrene-divinylbenzene gel with a nominal pore size of 50 Å. With DMF or a compatible polar organic eluent as the primary mobile phase, Shodex GPC KD-801 covers a typical molecular weight range determined with polystyrene standards of approx. 100 to 1,500 Da. The small pore focuses on the lower molar mass range. Size separation occurs without chemical interaction via the accessible pore volume of the polymer gel. Typical applications of Shodex GPC KD-801 are polar oligomers and low molecular weight polymers; the practically usable range depends on polymer structure, eluent and calibration.

Features and Benefits

• Styrene-divinylbenzene polymers for organic GPC
• Series for THF, DMF, and other solvents
• Single and mixed pore distributions
• Rapid, semi-micro, and preparative formats
• Molecular weight ranges from oligomers to ultra-high-molecular-weight polymers

Additional Information

The Shodex GPC product family is based on porous, spherical styrene-divinylbenzene gels. Defined single-pore, linearized multi-pore materials, and mixed gels cover a wide range of molecular weight distributions. The KF series is primarily intended for THF, while the KD series is designed for DMF and polar organic eluents. HK, LF, and HQ columns are designed for fast or highly efficient analyses. Preparative K, KF, and H formats transfer pore selectivity to higher loadings. Molecular weight ranges always depend on the polymer structure, solvent, and calibration standard.

Legal Information

Shodex is a registered trademark of Resonac Corporation, Tokyo, Japan. GPC is a product line within the Shodex portfolio.