Sepax / Polar

Polar

Polar columns from Sepax are columns for various purposes. The series includes both polymer and silica phases. Each phase has a special modification to fulfil different requirements.


Polar MC-HIC columns are made of hydrophilic polymethacrylate functionalized with ether or butyl for hydrophobic interaction chromatography (HIC).


Polar MC-IEX columns consist of hydrophilic methacrylate with ion exchange groups for ion exchange chromatography (IEX). The exchange groups are chemically bonded to the surface, creating a dense and uniform ion exchange layer.


Polar MC-IMAC columns are metal affinity chromatography columns for the purification of recombinant proteins with a histidine (His) tag and are based on hydrophilic polymethacrylate. The hydrophilic surface contains carboxylic acid groups that chelate polyvalent metal ions.


Polar-100 are silica-based columns with poly(ethylene glycol) as the functional group.


Polar imidazole columns consist of silica particles that have an imidazole functionalisation on their surface. This N-containing ring structure is a weak base and is therefore suitable for many applications, e.g. drugs, peptides, sugars and nucleotides.


Polar pyridine columns are silica-based columns in which a pyridine is chemically bound to the surface. This pyridine with its N-containing ring structure is a weak base and can be used for many different applications such as pharmaceuticals, peptides, sugars and nucleotides.

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SPX-289060-70025
SPX-288030-160025
SPX-286060-7810
SPX-286060-70025
SPX-286060-6615
SPX-286060-21210
SPX-286060-160025
SPX-286060-15015
SPX-286030-7810
SPX-286030-70025
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Technical Data

Phase

Modification

Base material

Particle size

Pore size

Surface area

pH range

Endcapped

Polar MC30-HIC Butyl

C4

Hydrophilic polymethacrylate

20 - 45 µm

800 Ã…

N/A

2.0 - 14

N/A

Polar MC30-HIC Ether

ether

Hydrophilic polymethacrylate

20 - 45 µm

800 Ã…

N/A

2.0 - 14

N/A

Polar MC30-SCX

N/A

Hydrophilic polymethacrylate

20 - 45 µm

800 Ã…

N/A

2.0 - 12

N/A

Polar MC60-SCX

N/A

Hydrophilic polymethacrylate

45 - 90 µm

800 Ã…

N/A

2.0 - 12

N/A

Polar MC30-WCX

N/A

Hydrophilic polymethacrylate

20 - 45 µm

800 Ã…

N/A

2.0 - 12

N/A

Polar MC60-WCX

N/A

Hydrophilic polymethacrylate

45 - 90 µm

800 Ã…

N/A

2.0 - 12

N/A

Polar MC30-SAX

N/A

Hydrophilic polymethacrylate

20 - 45 µm

800 Ã…

N/A

2.0 - 12

N/A

Polar MC60-SAX

N/A

Hydrophilic polymethacrylate

45 - 90 µm

800 Ã…

N/A

2.0 - 12

N/A

Polar MC30-WAX

N/A

Hydrophilic polymethacrylate

20 - 45 µm

800 Ã…

N/A

2.0 - 12

N/A

Polar MC60-WAX

N/A

Hydrophilic polymethacrylate

45 - 90 µm

800 Ã…

N/A

2.0 - 12

N/A

Polar MC30-CA Excel

Carboxylic acid

Hydrophilic polymethacrylate

20 - 45 µm

800 Ã…

N/A

1.0 - 13

N/A

Polar MC60-CA Excel

Carboxylic acid

Hydrophilic polymethacrylate

45 - 90 µm

800 Ã…

N/A

1.0 - 13

N/A

Polar MC30-Ni Excel

Carboxylic group/Ni2+

Hydrophilic polymethacrylate

20 - 45 µm

800 Ã…

N/A

1.0 - 13

N/A

Polar MC60-Ni Excel

Carboxylic group/Ni2+

Hydrophilic polymethacrylate

45 - 90 µm

800 Ã…

N/A

1.0 - 13

N/A

Polar-100

Poly(ethylene glycol), polymeric

silica

1.8, 3, 5, 10 µm

120 Ã…

300 m²/g

N/A

+

Polar diol

Diol, polymeric

silica

1.8, 3, 5, 10 µm

120 Ã…

300 m²/g

N/A

+

Polar imidazoles

Imidazoles, polymeric

silica

1.8, 3, 5, 10 µm

120 Ã…

300 m²/g

N/A

+

Polar pyridines

Pyridines, polymeric

silica

1.8, 3, 5, 10 µm

120 Ã…

300 m²/g

N/A

+

Polar silica

silica

silica

1.8, 3, 5, 10 µm

60, 100, 120, 300, 500, 1000, 2000 Ã…

N/A

N/A

N/A

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