Agilent Hi-Plex H, 300 x 7.7 mm PL1170-6830

Hi-Plex H, 300 x 7.7 mm, 8 µm is a sulfonated styrene/divinylbenzene chromatography column in the hydrogen ionic form intended for ion-exclusion and ligand-exchange separations. The stationary phase is an 8% crosslinked, fully porous matrix with 8 µm particles and is designed for use under acidic conditions at 40–60 °C. Typical applications include separations where ion-exclusion/ligand-exchange mechanisms are required for low–molecular-weight analytes up to ~3000 Da.

Key Features:

• Column dimensions: 300 mm length × 7.7 mm inner diameter
• Particle size: 8 µm; particle type: fully porous; 8% crosslink
• Phase/Counter-ion: H (hydrogen ionic form); phase chemistry: sulfonated styrene/divinylbenzene
• Maximum temperature: 70 °C; recommended design use at 40–60 °C
• Pressure rating: 50 bar; pH operating range: 0–7
• Molecular weight separation range: 0–3000 Da
• Separation mode: Ion exclusion / Ligand exchange

Advantages:

• Specifically designed for stable operation under acidic conditions (40–60 °C), enabling reproducible ion-exclusion/ligand-exchange separations.
• Fully porous 8 µm particles and 8% crosslink provide robust chromatographic performance for low–molecular-weight analytes up to ~3000 Da.
• Hydrogen ionic form (H+) sulfonated matrix offers appropriate selectivity for applications requiring cation-exchange behavior in ion-exclusion workflows.