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8 nm Monomeric Columns

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.

 


Particle Size (mean):
5 µm
Pore Size (mean):
10 nm
Molecular Weight Limit:
6,000 Da
Endcapped:
yes - complete
pH Range:
2.0 - 7.5
Functional Group:
Cyano (monomeric bonding chemistry)
% Carbon:
8 %

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Particle Size (mean):
5 µm
Pore Size (mean):
10 nm
Molecular Weight Limit:
6,000 Da
Endcapped:
yes - exhaustive
pH Range:
2.0 - 7.5
Functional Group:
C8 (monomeric bonding chemistry)
% Carbon:
11 %

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Particle Size (mean):
5 µm and 10 µm
Pore Size (mean):
10 nm
Molecular Weight Limit:
6,000 Da
Endcapped:
yes
pH Range:
2.0 - 7.5
Functional Group:
C18 (monomeric bonding chemistry)
% Carbon:
15 %

More Information


Particle Size (mean):
5 µm and 10 µm
Pore Size (mean):
10 nm
Molecular Weight Limit:
6,000 Da
Endcapped:
yes
pH Range:
2.0 - 7.5
Functional Group:
C18 (monomeric bonding chemistry)
% Carbon:
15 %

More Information