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Brownlee SPP HILIC Column - 150 mm x 2.1 mm I.D.

General purpose bare silica columns for normal phase and HILIC applications.

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N9308439
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Overview

The Brownlee SPP (Superficially Porous Particle) HILIC column contains a high purity silica substrate. This column is filled with 2.7 μm superficially porous particles that contain a 1.7 μm solid inner core and a 0.5 μm porous silica outer shell, allowing for a shorter diffusion path and nearly double the efficiency compared to traditional fully porous silica particles. It can be used to enhance the performance of both traditional HPLC systems and UHPLC systems and is compatible with 2 µm inlet frits, so traditional solvents and sample preparation techniques can be used. Specialized filters are not needed for UHPLC systems.

  • End-Capping: No
  • pH Range: 2.0-8.0
  • Pressure Limit (UHPLC): 9,000 psi (620 bar)
  • Temperature Limit: 30℃
  • USP Code: L3

Specifications

Inner Diameter 2.1 mm
Length 150.0 mm
Particle Size 2.7 µm
Phase HILIC
Product Group Conventional Columns
Technology Type Liquid Chromatography (LC)