568523-U

Discovery^® HS C18 (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

• Synonym(s): Discovery RP18 HPLC Column
• UNSPSC Code: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Properties

• product name: Discovery^® HS C18 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
• material: stainless steel column
• Agency: suitable for USP L1
• product line: Discovery^®
• feature: endcapped
• manufacturer/tradename: Discovery^®
• packaging: 1 ea of
• extent of labeling: 20% Carbon loading
• parameter: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• technique(s): HPLC: suitable; LC/MS: suitable
• L × I.D.: 25 cm × 4.6 mm
• surface area: 300 m²/g
• surface coverage: 3.2 μmol/m²
• impurities: <10 ppm metals
• matrix: silica gel, high purity, spherical particle platform; fully porous particle
• matrix active group: C18 (octadecyl) phase
• particle size: 5 μm
• pore size: 120 Å
• operating pH range: 2-8
• application(s): food and beverages
• separation technique: reversed phase

Description

General description

Discovery^® HS C18 HPLC column has been used in investigating the effect of essential oils on aromatherapy workplaces on volatile organic compounds variations and the formation of secondary air pollutants such as formaldehyde and secondary organic aerosols (SOAs).

Features and Benefits

• Stable, low bleed for LC-MS applications
• Scalable from analytical to preparatory
• Highly stable to ensure excellent run-to-run and lot-to-lot reproducibility
• Higher hydrophobicity for better resolution of difficult analytes

   

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Legal Information

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