Welcome, Sign In First time visitor? Create a New Account
Your cart is empty

Inertsil WP300 C18 HPLC Columns

  • Super pure wide pore ( 300Å ) silica provides superior chromatography
  • High bonded phase coverage results in sharp and symmetric peaks
  • Rigid silica formulation provides physical and chemical stability
  • Exceptional reproducibility
  • Low operating pressures even in highly aqueous conditions

The new Inertsil WP300 series of columns brings the same legendary performance of Inertsil's narrow-pore HPLC products to columns designed for protein and peptide analysis. The WP300 series currently consists of WP300C8, WP300C18, WP300Diol, WP300C4, WP300SIL and Peptide C18.

Inertsil WP300 columns are available in 5 micron particle size in column configurations ranging from capillary to 50mm ID preparative sizes.

Particle
Size(s)
Particle
Shape
Surface
Area
Pore
Size
Pore
Volume
Silica
Purity
Bonded
Phase
End-
Capping
Carbon
Load
pH
Range*
5 µmSpherical150 m2/g300Å1.05 mL/g99.999C18, C8, C4, DiolYes%2 - 7.5
5 µmSpherical450 m2/g100Å1.05 mL/g99.999Peptide C18Yes15%2 - 9
* Inertsil phases are known to provide excellent results and long column life at pH levels of 9-10. However, optimum column life may be achieved at a pH between 2 and 7.5.