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Inertsil Peptides C18

  • Higher surface area than 300A provides better separation capabilities for smaller peptides
  • Rigid silica formulation provides physical and chemical stability
  • Exceptional reproducibility
  • Low operating pressures even in highly aqueous conditions

The new Inertsil Peptide column compliments the WP300 Series of Wide-Pore columns for protein and large peptide analysis. Whereas proteins and large peptides benefit from the increase surface area provided by 300A pores, smaller peptides, for example from 5 - 20 amino acid residues.

The WP300 series currently consists of WP300C8, WP300C18, WP300Diol, WP300C4, WP300SIL and Peptide C18.

Inertsil Peptide 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  m Spherical 450 m2/g 100Å 1.05 mL/g 99.999 Peptide C18 Yes 15% 2 - 9

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