Reversed Phase C18 SPE Cartridge

Description of  SPE C18 cartridge

Hawach C18 solid phase extraction (SPE) cartridge uses octadecyl silica as a filler to retain non-polar compounds by strong hydrophobic interaction. The filler retains most of the organic matter and is widely used in the fields of environmental and food safety.

Features of Reversed Phase C18 SPE Cartridge

• Can withstand higher pH environments;
• High carbon loading, strong hydrophobicity;
• Full coverage of caps to reduce alkaline and polar compound interference.

Parameters of  SPE C18 cartridge

• Carbon content: 17.6%;
• Average pore size: 120Å;
• Particle size: 40-60μm;
• Specific surface area: 300 m²/g.

Applications

• Analysis of pigments and sugars in food;
• Desalting the aqueous solution prior to ion exchange;
• Detection of pesticides and veterinary drug residues in food, such as antibiotics;
• Detect organic pollutants in the soil, such as polycyclic aromatic hydrocarbons (PAHs).

Related

• Limits and determination of triazine impurities in fluorescent whitening agent GB/T 29598-2013;
• GB/T 21323-2007 Determination of aminoglycoside residues in animal tissues by high-performance liquid chromatography-mass spectrometry;
• NY/T 1616-2008 determination of 9 sulfonylurea herbicide residues by liquid chromatography-mass spectrometry;
• SN/T 2062-2008 Method for the determination of macrolide antibiotic residues in imported and exported royal jelly by liquid chromatography-tandem mass spectrometry.

In addition, HAWACH also supplies hydrophilic C18A SPE cartridge.

Technical Data

Ordering Information