816141

TSKgel^® GMHXL (9 µm) HPLC Columns

L x I.D. 30 cm × 7.8 mm, polystyrene-divinylbenzene phase

• Sinônimo(s): TSKgel^® G1000H_XL HPLC Column for Light Scattering Applications
• Código UNSPSC: 41115700

Propriedades

• product name: TSKgel^® GMH_XL HPLC Column, phase polystyrene-divinylbenzene, L × I.D. 30 cm × 7.8 mm, 9 μm particle size
• Materiais: stainless steel
• Agency: suitable for USP L21
• linha de produto: TSKgel^®
• fabricante/nome comercial: Tosoh 16141
• Parâmetros: 1.2 mL/min flow rate; 15 bar max. pressure; 80 °C temperature
• técnica(s): HPLC: suitable
• C × D.I.: 30 cm × 7.8 mm
• matriz: polymer particle platform
• Grupo ativo da matriz: polystyrene-divinylbenzene phase
• tamanho de partícula: 9 μm
• técnica de separação: size exclusion (SEC)

Descrição

Descrição geral

TSKgel GMHxl mixed-bed columns are packed with a mixture of rigid, polymer beads, varying in average pore size, for the analysis of organic-soluble industrial polymers. Mixed bed, or linear columns, are used when a broad range of polymer molecular weights is expected in the sample. TSKgel GMHxl provides high resolution of polymers with a molecular weight up to several million Da. The shipping solvent THF can be replaced by benzene, chloroform, toluene, and xylene, but not with dichloromethane and dichloroethane. As the number of solvents that can be exchanged directly with the shipping solvent is limited, use TSKgel Hhr-type columns when a broader range of organic solvents is needed.

forma física

Shipped in THF.

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Informações legais

TSKgel is a registered trademark of Tosoh Corporation