Agilent DB-624 UI (122-1334UI) Mid-Polar Capillary GC Column 30M x 0.25mm x 1.40µm

The Agilent DB-624 UI (122-1334UI) is a fused silica capillary column designed specifically for gas chromatography (GC) and GC/MS applications focused on volatile organic compound (VOC) analysis. Featuring a 30-meter length, 0.25 mm inner diameter, and 1.40 µm film thickness, this solvent-rinseable column is composed of a mid-polar 6% cyanopropyl/phenyl and 94% polydimethylsiloxane stationary phase, aligned with USP Phase G43. It supports a temperature range from -20°C up to 260°C, making it suitable for a broad array of analytes.

Optimized for residual solvent analysis according to USP Monograph <467>, it is widely adopted in molecular diagnostics, biotechnology, and environmental monitoring workflows. The DB-624 is compliant with numerous US Environmental Protection Agency (EPA) methods for VOC detection, including 501.3, 502.2, 503.1, 524.2, 601, 602, 8010, 8015, 8020, 8021, 8240, and 8260. This column is essential in bioprocessing quality control and synthetic biology research, where precise separation of complex volatile mixtures is critical.

Key technical features:

This Agilent GC column enables precise, reproducible analysis in research fields such as neuroimaging applications involving volatile metabolites, cell imaging studies, and gene editing process monitoring where volatile solvents are involved. Its solvent-rinseable characteristic also facilitates extended column lifespan in demanding laboratory environments.