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Specialty RP Silica Columns

Speciality RP Silica Columns

There are three specialty reversed phase TSKgel columns with silica base support: TSKgel ODS-120A, TSKgel 120T, and TSKgel OligoDNA-RP. 

TSKgel ODS-120A columns use a 15 nm pore size silica base support. The silica's exclusion limit of 10,000 Da makes them a good choice for the reversed phase chromatography of peptides, small proteins, and environmental samples such as poly-aromatic hydrocarbons. 

The "A" signifies that the material is not endcapped. For charged samples, the endcapped TSKgel ODS-120T column is a more suitable alternative.

TSKgel ODS-120T columns use a 15 nm pore size silica base support. The columns are endcapped with trimethyl silane groups to improve the peak shape of negatively charged analytes.

Specifically designed for purification of oligonucleotides, RNA and DNA fragments (up to 500mer), TSKgel OligoDNA RP can provide excellent separations of samples with very similar sequences.

Literature:

 • Catalog

 • RPC Column Products Table

 • Instruction Manual


Particle Size (mean):   5 µm and 10 µm
Pore Size (mean): 15 nm
Exclusion Limit: 10,000 Da
Endcapped: yes 
pH Range: 2.0 - 7.5
Functional Group: C18 (polymeric bonding chemistry)
% Carbon: 22 %  

P/N
Description
Particle size
Housingmaterial ID (mm) Length (cm)
0018152
TSKgel ODS-120T
5 µm
Stainless Steel 2 15
0018153
TSKgel ODS-120T
5 µm
Stainless Steel 2   25  
0019325
Guard Cartridge for PN's 0018152, 0018153 
5 µm
Stainless Steel 2 1
0019308
Guard Cartridge holder for PN 0019325   
 
Stainless Steel 2
0007637
TSKgel ODS-120T
5 µm
Stainless Steel 4.6 15
0007125
TSKgel ODS-120T 
5 µm
Stainless Steel  4.6    25  
0019006
Guard Cartridges for 4.6mm ID columns, 3 pk, Replaces P/N 0014125
5 µm
Stainless Steel 3.2 1.5
0019018
Guard Cartridge holder for PN 19006, Replaces P/N 0014100
 
Stainless Steel 3.2 1.5
0007130
TSKgel ODS-120T
 10 µm
Stainless Steel 7.8 30
0007134
TSKgel ODS-120T
 10 µm
Stainless Steel 21.5 30
0007642
Guard column for P/N 0007134
 
Stainless Steel 21.5 7.5

Literature:

 • Catalog

 • RPC Column Products Table

 • Instruction Manual


Particle Size (mean):   5 µm and 10 µm
Pore Size (mean): 15 nm
Exclusion Limit: 10,000 Da
Endcapped: no
pH Range: 2.0 - 7.5
Functional Group: C18 (polymeric bonding chemistry)
% Carbon: 20 %  

P/N
Description
Particle size
Housing material ID (mm) Length (cm)
0007636
TSKgel ODS-120A
5 µm
Stainless Steel 4.6 15
0007124
TSKgel ODS-120A                             
5 µm
Stainless Steel 4.6   25 
0019005
Guard Cartridge for 4.6mm ID columns, 3 pk, Replaces P/N0014125
5 µm
Stainless Steel 3.2 1.5
0019018
Guard Cartridge holder for P/N0019005, Replaces P/N0014100
5 µm
Stainless Steel 3.2 1.5
0007129
TSKgel ODS-120A
10 µm
Stainless Steel 7.8 30
0006172
TSKgel ODS-120A
10 µm
Stainless Steel 21.5 30
0007642
Guard Column for P/N 0006172

Stainless Steel 21.5 7.5

Literature:

 • Catalog

 • RPC Column Products Table

 • Instruction Manual


Particle Size (mean):   5 µm
Pore Size (mean): 25 nm
Exclusion Limit: 500 mer
Endcapped: no
pH Range: 2.0 - 7.5
Functional Group: C18 (monomeric bonding chemistry)
% Carbon: 10 %  

P/N
Description
Particle size
Housing material ID (mm) Length (cm)
0013352
TSKgel OligoDNA RP
5 µm
Stainless Steel 4.6 15
0013353
TSKgel OligoDNA RP
5 µm
Stainless Steel 7.8 15