Reversed Phase C8 SPE Cartridges

Function Group: C8
Particle size: 40-75μm
Pore size: 100Å


Reversed Phase C8 SPE Cartridges

The C8 solid phase extraction (SPE) cartridge is a moderately hydrophobic, reverse phase silica matrix filler that retains non-polar compounds through hydrophobic interactions. Compared with the C18 filler, the C8 filler has a shorter carbon chain and a weaker non-polar hydrophobic interaction. If a C18 SPE cartridge is used to cause non-polar targets to be difficult to elute, C8 can be used instead.


Moderately hydrophobic
Extractable substances that are excessively retained on C18


Carbon content: 9%
Specific surface area: 280 m²/g
Particle size: 40-75μm
Average pore size: 100 Å

Application of Reversed Phase C8 SPE Cartridges

Extraction of fat-soluble and water-soluble vitamins from plasma
Detection of hormone residues in meat
Testing pesticide residues in waste
Desalting biomacromolecules


Technical Data

SpecificationMaximum Sample LoadVolumeMinimum Elution Volume

Ordering Information

Item   No. SpecificationPackage (pcs/pk)
SLSPE1001C8C8, 40-75μm, 100Å, 100mg/3mL100
SLSPE2003C8C8, 40-75μm, 100Å, 200mg/3mL50
SLSPE5003C8C8, 40-75μm, 100Å, 500mg/3mL50
SLSPE5006C8C8, 40-75μm, 100Å, 500mg/6mL30
SLSPE1K6C8C8, 40-75μm, 100Å, 1g/6mL30
SLSPE1K12C8C8, 40-75μm, 100Å, 1g/12mL20
SLSPE2K12C8C8, 40-75μm, 100Å, 2g/12mL20
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