Agilent 300SCX Analytical HPLC Col 4.6 x 150 883952-704

The Agilent ZORBAX 300SCX (part number 883952-704) is a strong cation-exchange (SCX) analytical HPLC column, 4.6 × 150 mm, packed with 5 µm fully porous silica. It is designed for ion-exchange (IEX) separations of peptides, proteins and other cationic biomolecules and is targeted at biopharma/peptide analytical workflows. The column is shipped in phosphate buffer and intended for use on standard analytical LC instrumentation.

Key Features:

• Column dimension: 4.6 mm ID × 150 mm length
• Particle size: 5 µm (fully porous)
• Chemistry / Phase: Strong Cation Exchange (SCX)
• Pore size: 300 Å
• pH range: 2–7
• Pressure rating: 350 bar
• Maximum temperature: 80 °C

Advantages:

• Manufacturer-stated suitability for peptides and proteins supports biopharma analytical methods.
• 300 Å pore size with 5 µm particles enables efficient interaction and separations of larger biomolecules.
• pH 2–7 stability and 80 °C maximum allow robust IEX method conditions and routine cleaning/regeneration.
• 350 bar pressure rating supports higher flow rates for faster, reproducible analytical runs.