vertical chromatography : hplc spe gc column






solid phase extraction (SPE)
  Products > SPE > VertiPak™ C8/SCX

•  VertiPak™ C8/SCX SPE is C8 and SCX covalently bonded to
    the surface of a silica particle.
•  Exhibits as the mixed-mode sorbent for both reversed
    phase and cation-exchange interaction for basic compounds
    from biological fluids.
•  Typical applications include basic drugs in urine, serum
    and blood e.g. amphetamine, methamphetamine, opiate,
    barbiturate, cocaine, THC
•  Tube format is available in 7 tube sizes.
•  Cartridge format is available in 300mg and 600mg size.
•  Tubes or cartridges are packaged in zip sealing bag
    protective from moisture and light.
•  Includes a Performance report including the QC results,
    lot chromatogram and lot recovery test.

Chemical structure

spe c8/scx

Chemical structure of SCX (Benzenesulfonic acid) silane and C8 (Octyl) silane, covalently bonded to the surface of a silica particle.


Specifications
Phase SCX (Benzenesulfonic acid) C8 (Octyl)
Base
Irregular-shaped Silica
Particle Size (µm)
45-65
Pore Size (Å)
60-80
Surface Area (m2/g)
450-550
Carbon Load (%)
9
Capacity (meq/g) 0.6
Endcap
No
pH Stability
2-9


 
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