The new Q-Col Spheripak™ HPLC silica has been specially developed to replace Waters Spherisorb™ one of the most popular packings on the market today.
Every parameter of the material has been evaluated to confirm total correlation between the two materials and the results of rigorous testing by users in many different fields confirm the excellent results obtained by using Q-Col Spheripak™.
Our strictly controlled manufacturing processes have been specifically designed to ensure the maximum reproducibility and efficiency of every Q-Col Spheripak™ HPLC column.
We are so confident your Q-Col Spheripack™ column will work in an identical manner to the equivalent WS column - we guarantee it!
Manufacturer - Greyhound Chromatography
Series - Q-Col Spheripak™
Material - SiO2 (ultrapure silicon dioxide)
Column type - Analytical HPLC






HPLC chromatography. We offer 2 mm columns for high throughput LC/MS analysis, all the way to large semi-preparative and preparative columns that truly extend the spectrum from micropores to preparative HPLC. With column lengths ranging from 3cm to over 30cm, Greyhound offers one of the largest speaker columns on the market.
• 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