Aqueous SEC Columns
Aqueous SEC Columns
Please select one of the following tabs of columns.
Aqueous and polar solvent SEC Columns
Polyvinyl Alcohol (PVA) polymer packed
▮ JAIGEL-GS Series
It can be used with wide range of solvents, in particular water and polar solvents but also possible to use non polar solvents. Ship in water.
Pre-column (7.5 mm ID x 50 mm)
Pre-column P1 for GS-310 and GS-510
Pre-column P2 for GS-220 and GS-320
GS series column models
| Item model |
Exclusion Limit (Pullulan) |
Preparative |
Analytical |
pH range |
Applications |
| JAIGEL-GS220 |
3,000 |
GS220 |
-A |
2 - 9 |
Peptides, Water soluble oligomers |
| JAIGEL-GS310 |
40,000 |
GS310 |
-A |
2 - 9 |
Peptides, steroids |
| JAIGEL-GS320 |
40,000 |
GS320 |
-A |
2 - 12 |
Nucleic acids, Peptides |
| JAIGEL-GS510 |
300,000 |
GS510 |
-A |
2 - 9 |
Hydrophobic polymers |
Flow rate
| Column |
Flow rate (mL/min) |
|
| Regular use |
Maximum |
|
| 20mm (310, 320, 510) |
5 - 8 |
12 |
| 20mm (220) |
4 - 6 |
8 |
| Analytical GS column |
0.4 - 0.6 |
1 |
Compatible solvents
| Solvent |
Column |
GS310 |
GS320 |
GS220 |
| Concentration |
||||
| Aqueous solution |
0 - 0.5M |
✔ |
✔ |
✔ |
| Methanol |
0 - 100% |
✔ |
✔ |
Below 30% |
| Ethanol |
0 - 100% |
✔ |
✔ |
Below 30% |
| Acetonitrile |
0 - 50% |
✔ |
✔ |
✔ |
| 51 - 100% |
✔ |
N/A |
N/A |
|
| THF, DMF, Acetone, Chroloform, Ethyl acetate |
0 - 100% |
✔ |
||
| DMSO |
0 - 50% |
✔ |
||
| 51 - 100% |
N/A |
High resolution Aqueous SEC Column
▮ JAIGEL-PＷ Series
They are composed of hydrophilic polymethacrylate beads. The main application areas are the analysis of water-solube polymers, such as celluloses, acrylamides, glycols, dextrans, polyvinylalcohol and oligosaccharides.
They are highly recommended for water-solube polymers and polysaccharide analysis due to their ability to separate a wide molar mass distribution with less adsorption to the packing material, high stability and tolerance.
PW series column models
| Item model |
Exclusion limit (Dextran) |
Preparative column |
pH Range |
| ID 21.5 mm |
|||
| Length 600 mm |
|||
| JAIGEL-PW2500 |
5,000 |
>10,000 |
2-12 |
| JAIGEL-PW3000 |
200,000 |
>10,000 |
|
| JAIGEL-PW4000 |
1,000,000 |
>6,000 |
|
| JAIGEL-PW5000 |
2,500,000 |
>6,000 |
|
| JAIGEL-PW6000 |
50,000,000 (Estimated) |
>6,000 |
Solvent:
JAIGEL-PW can be used in mobile phases of water or buffer.
It also can be used in a maximum of 20% organic.
Shipped in water
Pre-column
| Item model |
ID x Length |
| JAIGEL-PW-P |
21.5 x 75 mm |
Aqueous and polar solvent SEC Columns
Polyvinyl Alcohol (PVA) polymer packed
▮ JAIGEL-GS Series
It can be used with wide range of solvents, in particular water and polar solvents but also possible to use non polar solvents as well.
Shipping solvent : Water
Analytical column (ID 7.5 x 300 mm)
Flow rate (mL/min) : Regular use at 0.4 - 0.6 mL/min, Maximum at 1.0 mL/min
Pre-column (7.5 mm ID x 50 mm)
Pre-column P1 for GS-310 and GS-510
Pre-column P2 for GS-220 and GS-320
GS series column models
| Preparative JAIGEL |
Exclusion Limit (Pullulan) |
Preparative 20 ID x 500 mm |
pH range |
Applications |
| GS220 | 3,000 | GS220 (>12000) |
2 - 9 | Peptides, water soluble oligomers, small saccharies |
| GS310 | 40,000 | GS310 (>12000) |
2 - 9 | Peptides, steroids |
| GS320 | 40,000 | GS320 (>12000) |
2 - 12 | Nucleic acids, peptides, saccharides, hormones |
| GS510 | 3×10⁵ | GS510 (>12000) |
2 - 9 | Hydrophobic polymers, proteins, nucleotide |
| Analytical JAIGEL |
Exclusion Limit (Pullulan) |
Analytical column | pH range |
Applications |
| GS220 | 3,000 | -A (>16,000) |
2 - 9 | Peptides, water soluble oligomers, small saccharies |
| GS310 | 40,000 | -A (>16,000) |
2 - 9 | Peptides, steroids |
| GS320 | 40,000 | -A (>16,000) |
2 - 12 | Nucleic acids, peptides, saccharides, hormones |
| GS510 | 3×10⁵ | -A (>16,000) |
2 - 9 | Hydrophobic polymers, proteins, nucleotide |
| 20 mm ID | Flow rate (mL/min) | |
| Regular use | Maximum | |
| 310, 320, 510 | 5 - 8 | 12 |
| 220 | 4 - 6 | 8 |
| Compatible Solvents |
Column | GS310, GS510 |
GS320 |
GS220 |
| Concentration | ||||
| Auesous solution |
0 - 0.5M | ✔ | ✔ | ✔ |
| Methanol | 0 - 100% | ✔ | ✔ | Below 30% |
| Ethanol | 0 - 100% | ✔ | ✔ | Below 30% |
| Acetonitrile | 0 - 50% | ✔ | ✔ | ✔ |
| 51 - 100% | ✔ | N/A | N/A | |
| THF, DMF, Acetone, Chroloform, Ethyl acetate |
0 - 100% | ✔ | ||
| DMSO | 0 - 50% | ✔ | ||
| 51 - 100% | N/A |
High resolution Aqueous SEC Column
▮ JAIGEL-PＷ Series
They are composed of hydrophilic polymethacrylate beads. The main application areas are the analysis of water-soluble polymers, such as celluloses, acrylamides, glycols, dextrans, polyvinylalcohol, and oligosaccharides.
They are highly recommended for water-soluble polymers and polysaccharide analysis due to their ability to separate a wide molar mass distribution with less adsorption to the packing material, high stability and tolerance.
PW series column models
| JAIGEL | Exclusion limit (Dextran) |
Preparative Theoritical Plate |
pH Range |
| 21.5 mm ID | |||
| 600 mm | |||
| PW2500 | 5,000 | >10,000 | 2-12 |
| PW3000 | 200,000 | >10,000 | |
| PW4000 | 1,000,000 | >6,000 | |
| PW5000 | 2,500,000 | >6,000 | |
| PW6000 | 50,000,000 (Estimated) |
>6,000 |
Solvent :
JAIGEL-PW can be used in mobile phases of water or buffer.
It also can be used in a maximum of 20% organic.
Shipped in water
Pre-column
| Item model |
ID x Length |
| JAIGEL-PW-P |
21.5 x 75 mm |
