8 nm Monomeric RP Silica Columns
For analysis of small molecules, the 8 nm pore size, 5 micron particle size TSKgel 80Tm and 80Ts columns are offered in 4 different chemistries to suit a variety of needs. Combined with monomeric bonding chemistry, these TSKgel reveresed phase columns have an established reputation as general purpose columns for pharmaceutical applications.
|The monomeric materials are delineated by the following nomenclature:
|Bonded phase pore size is indicated by the number in the product description, for instance, TSKgel ODS-80Ts has 8.0 nm nominal pore size. The pore size of the base silica is 10 nm
|T indicates endcapping with TMS groups
|M, as in TSKgel 80Tm, denotes a monolayer coverage of C18 groups
|S, as in TSKgel 80Ts, denotes that endcapping is complete
TSKgel ODS-80Tm is a general purpose column for the analysis of low molar mass pharmaceuticals, basic compounds, nucleosides, nucleotides, purines, and pyrimidines.
The TSKgel ODS-80Ts columns are useful for molecules in the 100 - 6,000 Da range, so small peptides and pharmaceuticals can be separated on this column.
TSKgel Octyl-80Ts columns are recommended for molecules under 6,000 Da, such as amino acids, pharmaceuticals, nucleotides, and food and beverage components.
TSKgel CN-80Ts is useful for the analysis for the anlysis of polar peptides, amino acids, and other pharmaceutical and food and beverage products.