Tosoh TSKgel CN-80Ts Reversed Phase Silica-based Column, 5 μm, ID 4.6 mm x L 25 cm - 17349

Reversed Phase Columns: Silica-based

TSKgel CN-80Ts Column, 5 μm, ID 4.6 mm x L 25 cm - 17349

TSKgel CN-80Ts is an alternative to C18 (ODS) and C8 (Octyl) phases. The cyano group is the least hydrophobic of the 100 Å phases available and in some cases is used under normal phase conditions. The chromatograms below show retention and selectivity of TSKgel CN-80Ts for 3 aromatic hydrocarbon compounds.

Bonded phase pore size is indicated by the number in the product description, in this case TSKgel CN-80Ts has 80 Å nominal pore size. The pore size of the base silica is 100 Å. 

CN-80Ts is useful for the analysis of polar peptides, amino acids, and other pharmaceutical and food & beverage products. As with other 80Ts products, TSKgel CN-80Ts provides reproducible separations of molecules below 6,000 MW.

Structure: Pore size (silica): 80 Å  Molecular Weight Limit: 6,000 Da Endcapped: yes - complete Particle size: 5 μm pH stability: 2.0 - 7.5 Functional group: Cyano (monomeric bonding chemistry) % carbon 8%

Aromatic compounds on TSKgel CN-80Ts