58238

SUPELCOSIL^™ LC-8 (5 µm) HPLC Columns

L × I.D. 5 cm × 4.6 mm, HPLC Column

• UNSPSC Code: 41115700
• eCl@ss: 32110501

Propiedades

• product name: Columna para HPLC SUPELCOSIL^™ LC-8, 5 μm particle size, L × I.D. 5 cm × 4.6 mm
• agency: suitable for USP L7
• feature: endcapped
• manufacturer/tradename: SUPELCOSIL^™
• extent of labeling: 6.0% carbon loading
• parameter: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• technique(s): HPLC: suitable
• L × I.D.: 5 cm × 4.6 mm
• surface area: 170 m²/g
• surface coverage: surface coverage 3.2 μmol/m²
• matrix: silica gel, spherical particle platform
• matrix active group: C8 (octyl) phase
• particle size: 5 μm
• pore size: 120 Å
• pH range: 2-7.5
• application(s): food and beverages
• separation technique: reversed phase

Descripción

General description

A phase less hydrophobic than C18. Provides less retention of both polar and non-polar compounds than C18. Use a mobile phase containing 5% less organic modifier for the C8 column than C18. Polar compounds are, relatively, more strongly retained on C8 than C18 columns.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC