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Reversed Phase C18 SPE Cartridges

Function Group: C18
Particle size: 40-60μm
Pore size: 120Å
Carbon content: 17.6%
Specific surface area: 300 m²/g

Availability: In Stock


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

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

Application of C18 Cartridge Solid Phase Extraction

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 Standards

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

SpecificationMaximum Sample LoadVolumeMinimum Elution Volume

Ordering Information

Item   No. SpecificationPackage (pcs/pk)
SLSPE1001C18C18, 40-60μm, 120Å, 100mg/3mL100
SLSPE2003C18C18, 40-60μm, 120Å, 200mg/3mL50
SLSPE5003C18C18, 40-60μm, 120Å, 500mg/3mL50
SLSPE5006C18C18, 40-60μm, 120Å, 500mg/6mL30
SLSPE1K6C18C18, 40-60μm, 120Å, 1g/6mL30
SLSPE1K12C18C18, 40-60μm, 120Å, 1g/12mL20
SLSPE2K12C18C18, 40-60μm, 120Å, 2g/12mL20
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