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Agilent Eclipse XDB-C8 Grd Crtds 4.6x12.5 4/PK 820950-926

Agilent Technologies -- Item TECPIM000150522
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The Agilent ZORBAX Eclipse XDB-C8 guard cartridge (part number 820950-926) is a guard cartridge for HPLC reversed-phase separations. It measures 4.6 mm ID × 12.5 mm length and is packed with a 5 µm fully porous Eclipse XDB-C8 stationary phase. Supplied as a 4-pack, the guard cartridge protects analytical columns from particulates and contaminants to extend column life while maintaining chromatographic performance.

Key Features:

  • Phase: Eclipse XDB-C8
  • Dimensions: 4.6 mm ID × 12.5 mm length
  • Particle size: 5 µm (fully porous)
  • Pore size: 80 Å
  • Pressure rating: 400 bar
  • pH range: 2–9
  • USP designation: L7; Endcapped: Double

Advantages:

  • Protects analytical columns from particulates and contaminants, extending column life and maintaining system efficiency (manufacturer recommendation).
  • Engineered for reversed-phase HPLC and compatible with ZORBAX Eclipse columns to preserve chromatographic performance.
  • Double end-capped Eclipse XDB phase minimizes active silanols, supporting improved peak shape and reproducibility.
  • Packaged as a 4/pk to provide ready replacements and reduce instrument downtime.

Product Details

Overview
Model
Product Type Consumables
Part Number 820950-926
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 L7
Length 13 mm
Inner Diameter 4.6 mm
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