Reversed Phase C18 SPE Cartridges

Reversed Phase C18 SPE Cartridges

The 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 Solid Phase Extraction(SPE) Cartridges

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

Parameters

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

Application

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

Related Standards

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

In addition, HAWACH also supplies hydrophilic C18A SPE cartridge

Technical Data

Ordering Information