The Q-Col range of HPLC columns are manufactured using silica of exceptional purity. It is a totally porous, perfectly spherical particle, without surface irregularities and having extremely low metals content (Al, Fe, Ti and Zn). The elimination of micro-pores on the surface of the silica enables a perfectly reproducible porosity resulting in the absence of chromatographic problems often found with other packing materials. Q-Col GenSphere™ HPLC Columns offer many advanced features including:
• Exceptional batch-to-batch reproducibility • Extremely low metals content • Meticulously controlled materials • Ultra-pure silica • Perfect spherical particles • Maximum pH range (between 1.5 and 11.0) • 3, 5 and 10 µm particle sizes • Easily scaled-up, from microbore to preparative HPLC. • Available with 300A pore size for biochromatography. • Exceptionally long column lifetimes • Wide range of packings • Fully deactivated after functional bonding
To view Greyhound Chromatography's full range of HPLC columns please visit www.greyhound.com
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