Raptor Column ARC-18 2.7 um 100 x 2.1 mm for HPLC

The Raptor ARC-18 Column is a high-performance liquid chromatography (HPLC) column designed for efficient and reliable separations, particularly in demanding LC-MS/MS applications. This column features a 2.7 µm particle size and dimensions of 100 mm in length by 2.1 mm in internal diameter. It utilizes a sterically protected C18 stationary phase, which is engineered to endure harsh, low-pH mobile phases without sacrificing retention or peak quality.

The 2.7 µm superficially porous particles (SPP or "core-shell" particles) of the Raptor ARC-18 column contribute to high efficiency and resolution, allowing for faster analysis times and improved separation of complex mixtures. The robust design of the ARC-18 phase, with its proprietary bonding procedure, resists acid hydrolysis, which reduces phase degradation and bleeding. This makes it ideal for analyzing large, multiclass analyte lists and metal-sensitive compounds, such as mycotoxins, by LC-MS/MS, where strongly acidic mobile phases (pH 1–3) are often required.

The Raptor ARC-18 column provides a well-balanced retention profile, ensuring consistent peak shape and response for charged bases, neutral acids, and small polar compounds even after extended use. Its performance characteristics make it a valuable tool for increasing sample throughput and improving data quality in analytical laboratories.

Used; excellent condition.