Macherey-Nagel Chromabond SiOH columns are high-quality SPE columns with unmodified silica, designed for efficient extraction of polar analytes and reliable laboratory workflows.
Product Features
- Unmodified, weakly acidic silica phase for solid-phase extraction (SPE)
- Base material: silica, pore size 60Å, particle size 45µm
- Specific surface area: 500 m²/g, pH stability range: 2 to 8
- Highly polar, adsorbs humidity from air; keep tightly closed and dry before use
- Due to high affinity for polar compounds, avoid conditioning with polar or water-containing solvents
- Material: polypropylene (PP) with polyethylene (PE) filter elements
- Column volume: 150 ml, sorbent content: 50 g
- Pack quantity: 10 columns per pack
Applications
- Extraction of aflatoxins
- Analysis of chloramphenicol in samples
- Pesticide residue extraction
- Sample preparation for steroids and vitamins
Benefits
- Efficient extraction of polar analytes with high reproducibility
- Durable PP construction with PE filter elements ensures reliable filtration
- Consistent performance for large-volume sample preparation
- Compatible with standard SPE protocols in food, pharmaceutical, and environmental analysis
Why Choose Macherey-Nagel Chromabond SiOH Columns, 150 ml, 50 g, PP with PE Filter Elements, Pack of 10?
These 150 ml columns with 50 g sorbent provide a reliable solution for SPE of polar analytes, ensuring accurate and efficient laboratory workflows.
