58997

SUPELCOSIL^™ LC-SCX (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

• Sinónimos: SCX column
• UNSPSC Code: 41115700
• eCl@ss: 32110501

Propiedades

• product name: Columna de HPLC SUPELCOSIL^™ LC-SCX, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
• agency: suitable for USP L52
• manufacturer/tradename: SUPELCOSIL^™
• parameter: ≤70 °C temp. limit; 400 bar pressure (5801 psi)
• technique(s): HPLC: suitable
• L × I.D.: 25 cm × 4.6 mm
• surface area: 170 m²/g
• matrix: silica gel, spherical particle platform
• matrix active group: sulfonic acid, propyl- phase
• particle size: 5 μm
• pore size: 120 Å
• pH range: 2-7.5
• application(s): food and beverages
• separation technique: cation exchange

Descripción

General description

Las columnas de intercambio catiónico Supelcosil^® LC-SCX tienen grupos ácido propilsulfónico de carácter fuertemente ácido; se usan para la separación de cationes. Ajuste el pH, la fuerza iónica y la concentración de modificador orgánico para controlar la retención y selectividad.

Application

Supelcosil^™ LC-SCX HPLC column was used during the purification and characterization of 8-hydroxyguanine (oh⁸Gua), from Human Urine. It was used as a cation exchange column, during measurement and extraction of water-soluble arsenic, freeze-dried marine animal tissues, using high performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS). It was also used in the chromatographic separation of arsenic compounds.

Supelcosil^™ LC-SCX HPLC column was used during the purification and characterization of 8-hydroxyguanine (oh⁸Gua), from Human Urine. It was used as a cation exchange column, during measurement and extraction of water-soluble arsenic, freeze-dried marine animal tissues, using high performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS). It was also used in the chromatographic separation of arsenic compounds. It may be used as a cation-exchange column for the separation, identification and determination of arsenic compounds in oyster tissue and marine brown alga like Hijiki fuziforme using high performance liquid chromatography coupled with inductively coupled plasma mass spectrometry (HPLC-ICP-MS).

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Información de seguridad

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable