Macherey-Nagel CHROMABOND C18 columns are high-quality SPE columns with octadecyl-modified silica phase, not endcapped, ideal for sample preparation and purification of non-polar compounds. These C18 columns contain more free silanols (SiOH), allowing secondary interactions with polar analyte groups.
Product Features
- Base material: silica, pore size 60Å, particle size 45 µm
- Specific surface: 500 m²/g
- pH stability: 2 to 8
- Octadecyl phases, not endcapped
- Carbon content: 14%, providing free silanols for secondary interactions
- Column volume: 3 mL
- Content of sorbent: 500 mg
- PP column body with PE filter elements
- Pack of 50 columns
Recommended Applications
- Non-polar compounds
- Pesticides
Benefits
- High-purity silica provides reliable SPE performance
- Non-endcapped octadecyl phase allows additional secondary interactions
- Durable PP columns with PE filters ensure consistent sample handling
- Pack of 50 columns supports high-throughput laboratory workflows
Why Choose Macherey-Nagel CHROMABOND C18 Column, 3 mL, 500 mg Sorbent, PP with PE Filter Elements, Pack of 50?
These columns offer a versatile and efficient solution for SPE applications, providing high reproducibility, chemical resistance, and optimal recovery for non-polar compounds and pesticides.
