59356-U

Discovery^® Cyano (5 µm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

• Synonym(s): Cyano Bonded Phase Column
• UNSPSC Code: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Properties

• product name: Discovery^® Cyano HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
• material: stainless steel column
• Agency: suitable for USP L10
• product line: Discovery^®
• feature: endcapped
• manufacturer/tradename: Discovery^®
• packaging: 1 ea of
• extent of labeling: 4.5% Carbon loading
• parameter: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• technique(s): HPLC: suitable; LC/MS: suitable
• L × I.D.: 15 cm × 4.6 mm
• surface area: 200 m²/g
• surface coverage: 3.5 μmol/m²
• impurities: <10 ppm metals
• matrix: silica gel, high purity, spherical base material; fully porous particle
• matrix active group: cyano phase
• particle size: 5 μm
• pore size: 180 Å
• operating pH range: 2-8
• application(s): food and beverages
• separation technique: hydrophilic interaction (HILIC); normal phase; reversed phase

Description

General description

Discovery^® Cyano HPLC column is used for the retention and separation of strongly basic analytes including quaternary ammonium salts, with excellent peak shapes.

Features and Benefits

• Low hydrophobicity for rapid elution of hydrophobic analytes
• Excellent peak shape and retention of strongly basic analytes
• Retention of polar analytes
• Unique selectivity
• Significantly less retention than C18 (typically requires lower % organic mobile phase)
• Stable, low-bleed LC-MS separations
• Compatible with highly aqueous organic phases

Legal Information

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

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable