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Polymer-based RP Columns
Polymer-based RP Columns
Polymethacrylate-based reversed phase columns are available in a range of pore and particle sizes. Although often not as efficient and less robust than silica-based RPC columns, key advantages of polymer-based columns are:
Wider pH range(1 to 12) allows many basic compounds to be analyzed in their uncharged form, thus reducing secondary adsorption and improving peakshape.
Improved recovery for peptides and proteins due to reduced secondary interactions
TSKgel Octadecyl-NPR columns have a 2.5 µm particle size, fast kinetics, high column efficiency, and quantitative protein recovery at sub-µg loads. TSKgel Octadecyl-2PW is based on 5 µm particle size TSKgel G2000PW resin, with 12.5 nm pores, while the TSKgel Octadecyl-4PW is based on the TSKgel G4000PW resin, which contains 50 nm pores.
TSKgel Phenyl-5PW RP is based on 10 µm particle size TSKgel G5000PW resin, with an average pore size of 100 nm.
TSKgel Octadecyl-2PW
Particle Size(mean): |
5 µm |
Pore Size(mean): |
12.5 nm |
Molecular Weight Limit: |
8,000 Da |
pH Range: |
2.0 - 7.5 |
Functional Group: |
C18(monomeric bonding chemistry) |
P/N |
Description |
Particle size |
Housing material |
ID(mm) |
Length(cm) |
0018754 |
TSKgel Octadecyl-2PW |
5 µm |
Stainless Steel |
2 |
15 |
0017500 |
TSKgel Octadecyl-2PW |
5 µm |
Stainless Steel |
4.6 |
15 |
0017502 |
Guard Column for P/N 0017500 |
5 µm |
4.6 |
1 |
|
0017501 |
TSKgel Octadecyl-2PW |
5 µm |
Stainless Steel |
6 |
15 |
0017503 |
Guard Column for P/N 0017501 |
5 µm |
Stainless Steel |
6 |
1 |
Octadecyl-4PW
Particle Size(mean): |
7 µm and 13 µm |
|
Pore Size(mean): |
50 nm |
|
Molecular Weight Limit: |
1,000 - 200,000 Da |
|
Estimated Ligand Density: |
1 meq/mL |
|
pH Range: |
2.0 - 12.0 |
|
Functional Group: |
C18(monomeric bonding chemistry) |
P/N |
Description |
Particle size |
Housing material |
ID(mm) |
Length(cm) |
0018755 |
TSKgel Octadecyl-4PW |
7 µm |
Stainless Steel |
2 |
15 |
0013351 |
TSKgel Octadecyl-4PW |
7 µm |
Stainless Steel |
4.6 |
15 |
0019008 |
Guard Cartridge for P/N 4.6mm ID column, 3 pk, Replaces P/N 0014127 |
7 µm |
Stainless Steel |
3.2 |
1.5 |
0019018 |
Guard Cartridge Holder for P/N 0019008, Replaces P/N 0014100 |
Stainless Steel |
3.2 |
1.5 |
|
0016257 |
TSKgel Octadecyl-4PW |
13 µm |
Stainless Steel |
21.5 |
15 |
Octadecyl-NPR
Particle Size(mean): |
2.5 µm |
|
Pore Size(mean): |
Non-porous |
|
Molecular Weight Limit: |
> 1,000,000 Da |
|
Estimated Ligand Density: |
1 meq/mL |
|
pH Range: |
2.0 - 12.0 |
|
Functional Group: |
C18(monomeric bonding chemistry) |
P/N |
Description |
Particle size |
Housing material |
ID(mm) |
Length(cm) |
0014005 |
TSKgel Octadecyl-NPR |
2.5 |
Stainless Steel |
4.6 |
3.5 |
Phenyl-5PW RP
Particle Size(mean): |
10 µm and 13 µm |
|
Pore Size(mean): |
100 nm |
|
Molecular Weight Limit: |
1,000,000 Da |
|
Estimated Ligand Density: |
1 meq/mL |
|
pH Range: |
2.0 - 12.0 |
|
Functional Group: |
Phenyl(monomeric bonding chemistry) |
P/N |
Description |
Particle size |
Housing material |
ID(mm) |
Length(cm) |
0014007 |
TSKgel Phenyl-5PW RP |
10 µm |
Glass |
8 |
7.5 |
0018756 |
TSKgel Phenyl-5PW RP |
10 µm |
Stainless Steel |
2 |
7.5 |
0008043 |
TSKgel Phenyl-5PW RP |
10 µm |
Stainless Steel |
4.6 |
7.5 |
0019007 |
Guard Cartridges for P/N 0008043, 3 pk, Replaces P/N 0014126 |
10 µm |
Stainless Steel |
3.2 |
1.5 |
0019018 |
Guard Cartridge Holder for P/N 0019007, Replaces P/N 0014100 |
Stainless Steel |
3.2 |
1.5 |
|
0016260 |
TSKgel Phenyl-5PW RP |
13 µm |
Stainless Steel |
21.5 |
15 |

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