Raptor ARC-18 90Å - 2.7µm

Designed and intended specifically for use on LC-MS/MS systems, the Restek Raptor™ ARC-18 column features a well-balanced retention profile without the drawbacks of using an ordinary C18 in the harsh, acidic mobile phases needed for Mass Spectrometry (MS). Even after extended use in these low-pH (≤ 2.0) conditions, the sterically protected ARC-18 offers consistent retention, peak shape, and response for charged bases, neutral acids, small polar compounds, and more.

• Superficially Porous Particle (Core-Shell)
• Sterically protected C18
• pH Range: 1.0–8.0
• Maximum Temperature: 80 °C
• Maximum Pressure: 600bar (8,700psi)

Raptor ARC-18 Brochure