Reversed Phase C8 Solid Phase Extraction(SPE) Cartridges

Description of Reversed Phase C8 Solid Phase Extraction(SPE) Cartridges

The C8 solid phase extraction (SPE) cartridge is a moderately hydrophobic, reverse phase silica matrix 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 C18 is used to cause non-polar targets to be difficult to elute, C8 can be used instead.

Characteristics of Reversed Phase C8 Solid Phase Extraction(SPE) Cartridges

Moderately hydrophobic
Extractable substances that are excessively retained on C18

Parameters

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

Application

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

Reversed Phase C8 SPE Cartridges

Technical Data

Specification	Maximum Sample Load	Volume	Minimum Elution Volume
100-200mg	5mg-10mg	3mL	200-500μL
200mg-1g	10mg-50mg	6mL	500μL-6mL
500mg-2g	25mg-100mg	12mL	3mL-10mL

Ordering Information

Item No.	Specification	Package (pcs/pk)
SLSPE1001C8	C8, 40-75μm, 100Å, 100mg/3mL	100
SLSPE2003C8	C8, 40-75μm, 100Å, 200mg/3mL	50
SLSPE5003C8	C8, 40-75μm, 100Å, 500mg/3mL	50
SLSPE5006C8	C8, 40-75μm, 100Å, 500mg/6mL	30
SLSPE1K6C8	C8, 40-75μm, 100Å, 1g/6mL	30
SLSPE1K12C8	C8, 40-75μm, 100Å, 1g/12mL	20
SLSPE2K12C8	C8, 40-75μm, 100Å, 2g/12mL	20