C8 SCX SPE Cartridges

Function group: C8/Sulfonic acid group
Retention Mechanism: reversed phase/cation-exchange selectivity


Description of C8/SCX SPE Cartridges

C8 SCX is a mixed-mode SPE based on silica of C8 and strong cation-exchange.


Multiple imported sorbent choices
Medical PP grade cartridge own high chemical compatibility
Standard carbon content
UHMW-PE made frits avoid contamination
Full range of packing size for choice
Wide range of pH range
Perfect sample load and elution volume
Perfect reproducibility and stability
Multiple cartridge volume and mode for choice
Average pore size & excellent flow rate
Regular sample size and average pore size make even flow rate.
Core chromatographic packing technology guarantee uniform &consistency.


1.Function group: C8/Sulfonic acid group;
2.Retention Mechanism: reversed phase/cation-exchange selectivity;
3.Particle size: 40-75μm; Average pore size: 70 Å

C8 SCX SPE cartridge is usually used for the extraction of basic drugs from urine or blood. It has been widely used in drug abuse and forensic analysis.

Extracting Basic Drugs in Biological Fluids

Extracting Basic Drugs in Biological Fluids

Technical Data

Specification Maximum Sample Load Volume Minimum Elution Volume
50-100mg 2.5mg-5mg 1mL 100-200μL
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)
SLSPE301C8SCX C8/SCX, 30mg/1mL 100
SLSPE1001C8SCX C8/SCX, 100mg/1mL 100
SLSPE2003C8SCX C8/SCX, 200mg/3mL 50
SLSPE5003C8SCX C8/SCX, 500mg/3mL 50
SLSPE2006C8SCX C8/SCX, 200mg/6mL 30
SLSPE5006C8SCX C8/SCX, 500mg/6mL 30
SLSPE1K6C8SCX C8/SCX, 1g/6mL 30
SLSPE1K12C8SCX C8/SCX, 1g/12mL 20
SLSPE2K12C8SCX C8/SCX, 2g/12mL 20

We have more than thirty lines for the production of micro-porous Membranes, Syringe filters, Sample vials, Septa and caps, along with Filter Paper, Vacuum pumps and manifolds.

   Contact Form
Congratulations, send successfully