Beschreibung
SPE cartridges, CHROMAFIX®, C4
Material: PP columns with PE filter elements.
Further attractive products to complete your chromatography laboratory can be found on our Chromatographypage!
CHROMAFIX® cartridges offer an alternative way of handling using positive pressure by syringes or peristaltic pumps.. Especially suited for convenient solid phase extraction of small sample volumes. Female Luer fitting at the inlet, male Luer tip as exit.
Silica gel based butyl phase, not endcapped similar to the C8.
Secondary interactions with polar compounds are more pronounced due to shorter alkyl chains. For compounds that are too strongly retarded at C18 or C8.
Technical Information
| Version | Medium |
| Column volume | 0.8 ml |
| Packaging | 10 x 5 units |
| Phase | C4 |
| Separation principle | Reversed phase (RP) |
| Column shape | Tubular syringe-shaped cartridge with Luer tip inlet and outlet |
| Material text | Material: PP columns with PE filter elements. |
| Column type | SPE cartridge |
| Particle type | Fully porous particles (FPP) |
| Particle size | 45 µm |
| Pore size | 60 Å |
| Pressure stability | 10 bar |
| pH stability | 2,0-8,0 |
| Surface chemistry | Butyl (C4) modified silica phase, not endcapped |
| Specific surface according to BET | 500 m²/g |
| Carbon content | 7 % |
| Minimum filling quantity | 200 mg |
| Endcapped | no |
| Recommended storage temperature | RT |
| Recommended application(s) | Analgetics from blood, Compounds which are too strongly retained on C18 or C8 |
| Similar phases | Isolute® C4 |