Agilent SB-Aq Rapid Res Col 4.6 x 50mm, 3.5um 835975-914

ZORBAX SB-Aq Rapid Resolution Column, 4.6 x 50 mm, 3.5 µm is a reversed-phase HPLC analytical column designed for chromatographic separations. The column uses a SB-Aq stationary phase with fully porous 3.5 µm particles and an 80 Å pore size to perform reversed-phase separations of analytes. Primary use cases include routine HPLC analyses requiring a 4.6 mm ID analytical column operated within the specified temperature and pH limits.

Key Features:

• Column dimensions: 4.6 mm ID × 50 mm length
• Particle size: 3.5 µm; Particle type: fully porous; Pore size: 80 Å
• Stationary phase: SB-Aq (reversed phase)
• Pressure rating: 400 bar
• Temperature limits: 40 °C at pH 6–8; 80 °C at pH 1–6
• pH range: 1–8
• Shipping solvent: Methanol/Water

Advantages:

• Designed for reversed-phase HPLC separations using the SB-Aq stationary phase.
• Operable across a wide pH range (1–8) and elevated temperatures up to 80 °C at acidic pH, supporting flexible method conditions.
• High pressure rating (400 bar) suitable for conventional HPLC workflows with 4.6 mm columns.