Macherey-Nagel CHROMABOND CN/SiOH columns are high-quality SPE columns featuring a combination phase for efficient sample preparation. The cyanopropyl (CN) phase selectively adsorbs polycyclic aromatic hydrocarbons (PAHs) via π-π interactions, while the unmodified silica phase removes polar compounds, ensuring cleaner extracts and reliable analytical results.
Product Features
- CHROMABOND CN/SiOH combination phase for selective SPE analysis of PAHs
- Cyanopropyl (CN) phase for selective adsorption of polycyclic aromatic hydrocarbons
- Unmodified silica phase for removal of polar compounds
- Column volume: 6 ml
- Content of sorbent: 500/1000 mg
- Polypropylene column body with PE filter elements
- Pack of 30 columns
Recommended Applications
- Extraction of the 16 PAHs according to EPA from soil samples
Benefits
- High selectivity and reproducibility for PAH analysis
- Efficient removal of polar interferences for cleaner samples
- Reliable SPE columns for HPLC and GC sample preparation
- Durable PP column with PE filters ensures safe and consistent operation
Why Choose Macherey-Nagel CHROMABOND CN/SiOH Columns, 6 ml, 500/1000 mg Sorbent, Pack of 30?
These SPE columns provide a robust and efficient solution for selective extraction of PAHs, enabling accurate, reproducible, and high-quality analytical results in environmental and laboratory applications.
