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| GF-HQ |
|
|---|
(Standard columns) [Housing material: SUS]Scroll
| Product code | Product name | Plate number (TPN/column) |
Particle size (μm) | Column size (mm) I.D. x Length |
|---|---|---|---|---|
| F7600000 |
Asahipak GF-210 HQ |
≥ 19,000 | 5 | 7.5 x 300 |
| F7600001 | Asahipak GF-310 HQ | ≥ 19,000 | 5 | 7.5 x 300 |
| F7600002 | Asahipak GF-510 HQ | ≥ 19,000 | 5 | 7.5 x 300 |
| F7600004 | Asahipak GF-7M HQ | ≥ 13,000 | 9 | 7.5 x 300 |
| F6710018 | Asahipak GF-1G 7B | (guard column) | 9 | 7.5 x 50 |
| F7600110 | MSpak GF-310 4D | ≥ 10,000 | 5 | 4.6 x 150 |
- GF-7M HQ is a mixed-gel column capable of analyzing samples over a wide range of molecular weight distribution.
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| Product name | Maximum pressure (MPa/Column) |
Flow rate (mL/min) | Temperature range (℃) |
pH range | Shipping solvent | |
|---|---|---|---|---|---|---|
| Recommended | Maximum | |||||
| Asahipak GF-210 HQ | 9.0 | 0.4 - 0.6 | 1.0 | 4 - 60 | 2 - 9 | H2O |
| Asahipak GF-310 HQ | 7.0 | 0.4 - 0.6 | 1.0 | 4 - 60 | 2 - 9 | H2O/CH3OH=70/30 |
| Asahipak GF-510 HQ | 6.5 | 0.4 - 0.6 | 1.0 | 4 - 60 | 2 - 9 | H2O/CH3OH=70/30 |
| Asahipak GF-7M HQ | 4.5 | 0.4 - 0.6 | 1.0 | 4 - 60 | 2 - 9 | H2O/CH3OH=70/30 |
| Asahipak GF-1G 7B | - | - | - | 4 - 60 | 2 - 9 | H2O/CH3OH=70/30 |
| MSpak GF-310 4D | 4.0 | 0.2 | 0.5 | 4 - 60 | 2 - 9 | H2O |
(Preparative columns) [Housing material: SUS] [Preparative columns are made to order.]Scroll
| Product code | Product name | Plate number (TPN/column) |
Particle size (μm) |
Column size (mm) I.D. x Length |
Shipping solvent | Standard columns |
|---|---|---|---|---|---|---|
| F6810038 | Asahipak GS-310 20G | ≥ 14,000 | 13 | 20.0 x 500 | H2O/CH3OH=70/30 | GF-310 HQ |
| F6810039 | Asahipak GS-510 20G | ≥ 14,000 | 13 | 20.0 x 500 | H2O/CH3OH=70/30 | GF-510 HQ |
| F6710020 | Asahipak GS-10G 7B | (guard column) | 20 | 7.5 x 50 | H2O/CH3OH=70/30 | (guard column) |
Usable solventsScroll
| Solvents | Product name | |||
|---|---|---|---|---|
| GF-210 HQ | GF-310 HQ | GF-510 HQ | GF-7M HQ | |
| Water (0 - 0.5 M salt concentration) | ✓ | ✓ | ✓ | ✓ |
| Methanol | ✓ | ✓ | ✓ | ✓ |
| Ethanol | ✓ | ✓ | ✓ | ✓ |
| Acetonitrile | ✓ | ✓ | ✓ | ✓ |
| Tetrahydrofuran (THF) | ✓ | ✓ | ✓ | ✓ |
| Acetone | ✓ | ✓ | ✓ | ✓ |
| 2-Propanol (IPA) | ✓ | ✓ | ✓ | - |
| Ethyl acetate | ✓ | ✓ | ✓ | ✓ |
| N,N-Dimethylformamide (DMF) | ✓ | ✓ | ✓ | ✓ |
| Dioxane | ✓ | ✓ | ✓ | - |
| Dimethyl sulfoxide (DMSO) | ✓ | ✓ (0 -50 %) |
✓ (0 -50 %) |
- |
| N,N-Dimethylacetamide (DMAc) | ✓ | - | - | - |
| Chloroform | ✓ | ✓ | ✓ | ✓ |
- ✓: Can be used
Target molecular weight range and exclusion limitPlease use the following tables for reference purposes only when selecting columns. Scroll
| Product name | Measured with pullulan (eluent: ultrapure water) | Measured with **PEG/PEO (eluent: DMF) | |
|---|---|---|---|
| Target molecular weight range | Exclusion limit | Target molecular weight range | |
| Asahipak GF-210 HQ | 300 - 4,000 | 9,000 | 100 - 2,000 |
| Asahipak GF-310 HQ | 300 - 30,000 | 40,000 | 200 - 4,000 |
| Asahipak GF-510 HQ | 5,000 - 200,000 | 300,000 | 2,000 - 200,000 |
| Asahipak GF-7M HQ | 300 - *(10,000,000) | *(10,000,000) | 200 - *(10,000,000) |
- *( ) Estimated value
** Polyethylene glycol/Polyethylene oxide
Operation Manual / Certificate of Analysis
Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.