Copure® CN SPE Cartridges

Copure® CN SPE Cartridges

Extracting polar and non-polar compounds, enriching metal ions
Details

Copure® CN is a cyanopropyl bonded silica sorbent, weakly hydrophobic, used as normal phase or reversed phase. It is able to extract apolar or weakly polar acids, neutrals and bases from aqueous solutions when used as a reversed phase sorbent. It is also able to extract polar compounds from nonpolar organic solutions when used as a normal phase sorbent. Besides, cyanopropyl is a ligand that can be used to enrich some metal ions.

CN sorbent will be a better choice to extract strongly hydrophobic compounds which may bind to C18 sorbent irreversibly.


Features:

  • Compatible with biological matrices
  • Polarity adjustable by changing ratio of solvents

Specifications:

Carbon content: 5.8%
Surface area: 280 m2/g
Particle size: 40 - 75 μm
Pore size: 100 Å

Applications:

  • Analysis of drugs and drug metabolites (such as steroids) in biological fluids
  • Determination of residual pesticides / veterinary drugs in food and milk
  • Determination of oil pollutants and pesticides in environmental samples

Order Information:

Product No. Description Format Qty.
COCN1100 Copure® CN SPE Cartridges 100mg/1mL 100/Box
COCN3200 Copure® CN SPE Cartridges 200mg/3mL 50/Box
COCN3250 Copure® CN SPE Cartridges 250mg/3mL 50/Box
COCN3500 Copure® CN SPE Cartridges 500mg/3mL 50/Box
COCN6250 Copure® CN SPE Cartridges 250mg/6mL 30/Box
COCN6500 Copure® CN SPE Cartridges 500mg/6mL 30/Box
COCN61000 Copure® CN SPE Cartridges 1000mg/6mL 30/Box
COCN121000 Copure® CN SPE Cartridges 1000mg/12mL 20/Box
COCN122000 Copure® CN SPE Cartridges 2000mg/12mL 20/Box
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