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Agilent Bonus-RP, 5u,4.6x250mm, HPLC Column 880668-901

Agilent Technologies -- Item TECPIM000150581
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The Agilent ZORBAX Bonus-RP 880668-901 is a reversed-phase HPLC analytical column (4.6 x 250 mm, 5 µm) designed for routine and method-development separations. The Bonus‑RP bonded phase contains a polar amide group embedded in a long alkyl chain, giving unique selectivity that improves retention and peak shape for analytes that are poorly retained or that show tailing on standard C18/C8 phases. It is intended for use with aqueous and organic mobile phases in analytical laboratories.

Key Features:

  • Phase: Bonus‑RP (polar amide embedded in alkyl chain)
  • Separation Mode: Reversed‑phase
  • Dimensions: 4.6 mm ID × 250 mm length
  • Particle Size: 5 µm (fully porous)
  • Pore Size: 80 Å
  • Pressure Rating: 400 bar
  • pH Range: 2–9

Advantages:

  • Unique selectivity and improved retention for compounds not well retained on standard reversed‑phase columns.
  • Reduces peak tailing for basic analytes through the embedded polar amide group, improving peak shape.
  • Triple endcapping and steric protection enhance column lifetime and stability, including resistance to acid hydrolysis.
  • Usable with 100% aqueous mobile phases and a broad pH range, enabling robust method development and routine analysis.

Product Details

Overview
Model
Product Type Consumables
Part Number 880668-901
Brand Agilent Technologies
Gross Dimensions (WxDxH cm)
Net Dimensions (WxDxH cm)
Gross Weight (kg)
Net Weight (kg)
Specifications
Separation Mode Reversed Phase
Particle Size 5 µm
USP Clasification L60
Length 250 mm
Inner Diameter 4.6 mm
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