C18N SPE Cartridge

Extracting polar and non-polar compounds, enriching metal ions

Finetech® C18N sorbent is composed of octadecyl-bounded silica gel particles. In addition to strong retention for non-polar compounds by hydrophobic interactions, it provide additional retention for basic compounds due to residual silanols. C18N is a general-purpose sorbent capable of retaining both polar and non-polar compounds.

◆ Features:

  • High carbon content

  • Abundant residual silanols

  • General-purpose sorbent

◆ Specifications:

 

Carbon content: 17%

Surface area: 300 m²/g
Particle size: 40-75 μm
Pore size: 100 Å

◆ Applications:

  • Determination of organic pollutants such as polycyclic aromatic hydrocarbons (PAHs) in soils

  • Determination of pesticides and veterinary drugs such as antibiotics in foods

  • Analysis of pigments and saccharides in food

  • Desalting of aqueous solutions before ion exchange

◆ Ordering Information

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Since 1999, Finetech is the leading Taiwanese manufacturer of syringe filters and offers a wide range of products for environmental, pharmaceutical, life science, and other laboratories.