Agilent Polaris 5 C18-A 250 X 10.0mm A2000250X100

Polaris 180Å C18-A, 10 x 250 mm, 5 µm is a high-performance preparative HPLC column offered by Agilent. It is designed for separating and analyzing mixtures of organic compounds and explicitly “offers excellent peak shapes and retention for polar samples.” The product description states it is ideal for various applications in preparative reversed-phase separations.

Key Features:

• Column dimensions: 10.0 mm ID × 250 mm length
• Particle size: 5 µm (fully porous)
• Pore size: 180 Å
• Phase: C18‑A (Polaris)
• Pressure rating: 400 bar
• pH range: 1.5–10
• Maximum temperature: 60 °C

Advantages:

• Excellent peak shapes and improved retention for polar samples (explicit manufacturer claim).
• Supports preparative reversed‑phase separations at up to 400 bar, enabling robust high‑throughput processing (inferred from stated pressure rating and preparative HPLC platform).
• Wide pH range (1.5–10) and 60 °C maximum temperature provide chemical and thermal flexibility for diverse method conditions (inferred from stated pH range and max temperature).