COSMOSIL Buckyprep
Features
- Standard column for fullerene separation
- Excellent separation for higher and derivatized fullerenes
Product Information
Column Specifications
Applications
Higher Fullerene
| Condition | |
|---|---|
| Column Size | 4.6 mm I.D. x 250 mm |
| Mobile Phase | Toluene |
| Flow Rate | 1.0 ml /min |
| Temperature | 30 °C |
| Detection | UV 312 nm |
| Sample | C60, C70, C76, C84 |
Detivatized Fullerene
| Condition | |
|---|---|
| Column Size | 4.6 mm I.D. x 250 mm |
| Mobile Phase | Toluene |
| Flow Rate | 1.0 ml /min |
| Temperature | 30 °C |
| Detection | UV 312 nm |
| Sample | C60, C60O |
COSMOSIL Application SearchUsage information
| Column | 5 µm Buckprep | |||
|---|---|---|---|---|
| I.D. (mm) | 2.0 | 4.6 | 10.0 | 20.0 |
| Washing method | Wash with 1,2,4,-trichlorobenzene or other strong solvent to remove adsorbed contaminants. | |||
| Storage conditions | Wash column, then replace solvent with toluene. Plug tightly and store in a cool, dry place. | |||
| Max. pressure | 20MPa | 15MPa | ||
| Temperature range | The maximum usable temperature is 60°C. However. for regular use, please use at a constant temperature between 20°C and 50°C. | |||
| Solvents usable with Buckyprep Series | ||
|---|---|---|
| Solvent | Features | C60 Solubility (mg/ml) |
| Toluene | General-use solvent for fullerenes. | 3.2 |
| n-Hexane | Weaker eluent than toluene. | 0.046 |
| n-Heptane | ** | |
| Methanol | 0.001 | |
| 2-Propanol | ** | |
| Acetonitrile | Weaker eluent than toluene. |
0.018 |
| Chlorobenzene | Stronger eluent than toluene. | 7 |
| o-Dichlorobenzene | Stronger eluent than chlorobenzene. | 27 |
| 1,2,4-Trichlorobenzene | Strongest commonly-used eluent. Can be used to flush higher fullerenes. | 21.3 |
Download
Brochures
- COSMOSIL Buckyprep / Buckyprep-M / PBB
(1.2 MB)
Fullerene Chromatogram Index
Fullerene Chromatogram Index includes more than 100 chromatograms is available at the website of The Fullerenes, Nanotubes and Graphene Research Society. (Click here to download)
References
Reference list
Ordering Information
Analytical / Preparative Column (Particle size: 5 µm)
COSMOSIL Buckyprep Packed Column
| Product Name | Size | Product No. | Price |
|---|---|---|---|
| COSMOSIL Buckyprep Guard Column | |||
| 4.6 mm l.D. x 10 mm | 37983-71 |  |
|
| 10 mm l.D. x 20 mm | 37984-61 | ||
| 20 mm l.D. x 50 mm | 34374-41 | ||
| 28 mm l.D. x 50 mm | 05871-21 | ||
| COSMOSIL Buckyprep Packed Column | |||
| 4.6 mm l.D. x 250 mm | 37977-61 | |
|
| 10 mm l.D. x 250 mm | 37981-91 | ||
| 20 mm I.D. x 250 mm | 37982-81 | ||
| 28 mm l.D. x 250 mm | 34346-11 |
(Storage) RT: Room temperature, A: Cool and dark, R: Refrigerator, F: Freeze
