COSMOSIL Ion Exchange Columns
Ion Exchange Chromatography (IEX) has been widely used for analysis and purification of bio-molecules such as proteins, peptides and polynucleotides. COSMOGEL IEX Series are available in 3 different ion exchange modes, Anion-exchange type, Cation-exchange type and Amphoteric ion-exchange type.
(Anion-exchange type, Cation-exchange type, Amphoteric ion-exchange type)
(for Purification, for Ultra-fast analysis, for Precise analysis)
COSMOSIL Anion Exchange Columns | |||
COSMOSIL Type Q | COSMOSIL Type Q-N | ||
Particle Sizes Available | 5um | ||
Pore Size | 1000Å | Non-Porous | |
Functional Group |
-CH3N+(CH3)3 |
||
Protein Binding Capacity | 110 - 150 mg | 12 - 20 mg | |
Target Samples | Acidic Proteins / DNA | ||
Application | For Purification | For Ultra-fast Analysis | For Precise Analysis |
Column Size | 4.6 x 50mm | 4.6 x 30mm | 4.6 x 100mm |
COSMOSIL Cation Exchange Columns | |||
COSMOSIL Type S | COSMOSIL Type S-N | ||
Particle Sizes Available | 5um | ||
Pore Size | 1000Å | Non-Porous | |
Functional Group |
-(CH2)3SO3- |
||
Protein Binding Capacity | 70 - 100 mg | 10 - 18 mg | |
Target Samples | Basic Proteins | ||
Application | For Purification | For Ultra-fast Analysis | For Precise Analysis |
Column Size | 4.6 x 50mm | 4.6 x 30mm | 4.6 x 100mm |
COSMOSIL Amphoteric Ion Exchange Columns | |||
COSMOSIL Type M | COSMOSIL Type M-N | ||
Particle Sizes Available | 5um | ||
Pore Size | 1000Å | Non-Porous | |
Functional Group |
-CH3N+(CH3)3 + -(CH2)3SO3- |
||
Protein Binding Capacity |
55-75mg (BSA)/mL 35-50mg (IgG)/mL |
6-10mg (BSA)/mL 5-9mg (IgG)/mL |
|
Target Samples | All Proteins | ||
Application | For Purification | For Precise Analysis | |
Column Size | 4.6 x 50mm | 4.6 x 100mm |
Ordering Information
Description | Column Dimension | Part Number |
COSMOGEL IEX Type Q Packed Column | 4.6mmI.D. x 50mm | 06266-31 |
COSMOGEL IEX Type Q-N Packed Column | 4.6mmI.D. x 30mm | 06264-51 |
COSMOGEL IEX Type Q-N Packed Column | 4.6mmI.D. x 100mm | 06258-41 |
COSMOGEL IEX Type S Packed Column | 4.6mmI.D. x 50mm | 06252-01 |
COSMOGEL IEX Type S-N Packed Column | 4.6mmI.D. x 30mm | 06251-11 |
COSMOGEL IEX Type S-N Packed Column | 4.6mmI.D. x 100mm | 06250-21 |
COSMOGEL IEX Type M Packed Column | 4.6mmI.D. x 50mm | 06248-71 |
COSMOGEL IEX Type M-N Packed Column | 4.6mmI.D. x 100mm | 06244-11 |