568543-U

Discovery^® HS C18 (5 µm) HPLC Columns

L × I.D. 25 cm × 21.2 mm HPLC Prep 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 × 21.2 mm
• material: stainless steel column
• Quality Level: 100
• 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
• L × I.D.: 25 cm × 21.2 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

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