Other Specific Columns

Inertsil Peptides C18 Analytical Columns

The whole manufacturing process; synthesis of silica gel, chemical modification, packing, quality test, is under the strict quality control. The number of theoretical plates is as many as 100,000 plates/m. For peptide mapping, analytical result of standard peptides obtained by each lot is attached to the column. For protein analysis, Inertsil WP300 or Inertsil WP300 C8 is recommended.

Functional Group

Base Material : 3 Series High Purity Silica Gel
Particle Size : 4 µm
Surface Area : 450 m2/g
Pore Size : 100 Å (10 nm)
Pore Volume : 1.05 mL/g
Functional Group : Octadecyl
End- capping : Yes
Carbon Loading : 15.0 %
USP Code : L1


100,000 theoretical plates/m high-resolution peptide mapping column
Sharp peaks in the analysis of basic peptides
Standard peptide data for each batch is enclosed.
High durability in mobile phase containing TFA.


Standard export data


Standard export data

Examples of analysis of tryptic digests of casein

Examples of analysis of tryptic digests of cytochrome C