Description
C18A SPE Cartridge: Hydrophilic-Modified Sorbent for Enhanced Water Compatibility
The C18A solid-phase extraction (SPE) cartridge is designed to efficiently extract non-polar compounds from aqueous solutions using hydrophobic interactions. Unlike conventional C18 sorbents, the C18A cartridge features a hydrophilically modified surface, allowing for better water wettability while maintaining the upright orientation of the carbon chains in aqueous mobile phases. This modification improves water resistance, ensuring stable and reliable performance in highly aqueous environments.
Key Features
- Hydrophilic-Modified C18 – Ensures enhanced wettability in aqueous solutions.
- Stable in Pure Water – Can be used without organic solvents as a mobile phase.
- Additional Retention for Polar Compounds – Provides improved interaction with polar analytes while maintaining strong hydrophobic retention.
Applications
- Biochemical & Pharmaceutical Analysis:
- Desalting of biological macromolecules such as nucleic acids, proteins, and peptides before further processing.
- Environmental Testing & Water Quality Analysis:
- Detection of drugs, pesticides, and organic pollutants in water samples.
- Extraction of polycyclic aromatic hydrocarbons (PAHs) and other hydrophobic contaminants.
The C18A SPE cartridge is an ideal solution for highly aqueous samples, providing reliable retention and efficient extraction of both non-polar and polar analytes.
Disclaimer: Product images are for illustration purposes only. The actual brand received may vary based on availability, as Labogemdi sources high-quality laboratory products from multiple trusted suppliers. While we are not directly affiliated with specific brands, we ensure that all products comply with laboratory and research-grade standards, meeting the requirements of academic institutions, research laboratories, and industrial applications.
