842160

TSKgel^® Octadecyl-4PW (7 µm) HPLC Columns

L x I.D. 1 cm × 2 mm, C18 (octadecyl) phase

• Sinônimo(s): TSKgel^® Reversed Phase HPLC Guard Cartridge
• Código UNSPSC: 41115711
• eCl@ss: 32110501

Propriedades

• product name: TSKgel^® Octadecyl-4PW Guard Cartridge, phase C18 (octadecyl), L × I.D. 1 cm × 2 mm, 7 μm particle size, pkg of 3 ea
• Materiais: stainless steel
• linha de produto: TSKgel^®
• embalagem: pkg of 3 ea
• fabricante/nome comercial: Tosoh Octadecyl-4PW, 42160
• Extensão da rotulagem: 1 meq/mL ligand density (estimate)
• Parâmetros: no limitation salt concentration; 0-100% organic solvent; 5-50 °C temperature
• técnica(s): HPLC: suitable
• C × D.I.: 1 cm × 2 mm
• matriz: polymer particle platform
• Grupo ativo da matriz: C18 (octadecyl) phase
• tamanho de partícula: 7 μm
• tamanho de poro: 500 Å
• pH operacional: 2-12
• técnica de separação: reversed phase

Descrição

Descrição geral

Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-4PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base. The 500Ã… pore allows for anaylsis of proteins up to 200kDa while the particle size offerings allow for analytical, semi-preparative and preparative scale separations.

TSKgel Guard cartridges require a holder, which is sold separately. For 2 mm cartridges, the holder is Part No. 819308. For the 3.2 mm cartridges used to protect 4.6 mm columns, the holder is Part No. 819018.

Reversed-phase liquid chromatography (RPLC) is the preferred method for analysis and purification of polar and nonpolar compounds that are soluble in mixtures of water and organic solvents.

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Informações legais

TSKgel is a registered trademark of Tosoh Corporation