1.52057

Chromolith^® Phenyl

L × I.D. 50 mm x 4.6 mm HPLC column

• Sinônimo(s): Chromolith^® Phenyl 50-4.6 HPLC column
• Código UNSPSC: 41115700

Propriedades

• Materiais: PEEK column
• Nível de qualidade: 100
• Agency: suitable for USP L11
• linha de produto: Chromolith^®
• Características: endcapped: no
• embalagem: 1 ea of
• Extensão da rotulagem: 11% Carbon loading
• Parâmetros: 200 bar pressure; 45 °C max. temp.
• técnica(s): HPLC: suitable; LC/MS: suitable; mass spectrometry (MS): suitable (High)
• coluna C × D.I.: 5 cm × 4.6 mm
• matriz: monolithic silica
• Grupo ativo da matriz: Phenyl bonding phase
• tamanho de poro: 13 nm mesoporosity; 2 μm macroporosity
• operating pH range: 2-7.5
• técnica de separação: reversed phase
• temperatura de armazenamento: no temp limit

Descrição

Descrição geral

Chromolith^® columns are made of monolithic silica with a characteristic bimodal pore structure.

Chromolith^® Phenyl columns have macropores with 2 μm diameter, giving a column efficiency exceeding 80,000 plates/meter. The mesopores are 13 nm (130 Å), the surface modification is Phenylsilane with full end-capping. Chromolith^® Phenyl columns fall under the USP L11 Classification. The column efficiency is comparable to a 5 μm particle size fully porous particulate column. Chromolith^® Phenyl columns are suitable for LC-MS applications.
The column dimension of 50 mm length and 4.6 mm I.D. is the best choice for fast separations of on any HPLC System.

The revolutionary, monolithic silica with its unique combination of macropores and mesopores enables:
—Rapid separations at very low column back-pressure
—High matrix tolerance, allowing time and cost savings with simplified workflows
—Cost-savings due to extended column lifetimes
—Connection of columns, flow gradients and the use of mobile phases with higher viscosity

The recommended Guard-columns are:
Chromolith^® Phenyl 5-4.6 guard cartridges (3 pieces) [1.52059] with the Chromolith^® Guard Cartridge Holder 5 mm x 4.6 mm [1.52032]
The Chromolith^® column coupler can be used to significantly increase the separation efficiency of Chromolith^® columns by coupling several columns in series (up to 100,000 plates/per column). [1.51467]

Learn more:
Brochure: Race through your Separations on Any System. Chromolith^® Monolithic Silica HPLC Columns

All Supelco HPLC Columns, including monolithic Chromolith^® columns, are fully compatible to all HPLC and UHPLC Instruments.
Supelco HPLC Products: The Best Choice for Any LC Instrument

Informações legais

Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany