GPC HT-807 300x8.0mm Organic SEC (GPC) for high temperature analysis

The Shodex GPC HT-807 GPC column 300x8.0mm, 18µm, is based on a porous, high-temperature-stable styrene-divinylbenzene gel with a nominal pore size of 20,000 Å. Within the approved temperature range of 100 to 150 °C, Shodex GPC HT-807 with suitable high-temperature eluents covers a typical molecular weight range determined with polystyrene standards of approx. 300,000 to 200,000,000 Da. The extremely large pore opens the highest molecular mass range of the HT series. Analysis requires a high-temperature GPC system designed for this purpose; the column is supplied in toluene and the solvent exchange must be performed according to the manufacturer's instructions. Typical applications of Shodex GPC HT-807 are ultra-high-molecular-weight polyolefins and samples with a pronounced high-mass fraction; the usable range depends on polymer structure, eluent, temperature 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.