Additional information
| Cartridge Size | Small, Medium, Large |
|---|
SPE cartridges, CHROMAFIX SB, Small
CHROMAFIX cartridges are PP cartridges with PE filter elements. Three different sizes with different adsorbent weights – Small (0.4 mL), Medium (0.8 mL), Large (1.8 mL). Especially suited for convenient solid phase extraction of small sample volumes. Female Luer fitting at the inlet, male Luer tip as exit. Offers alternative way of handling using positive pressure by syringes or peristaltic pumps.
Technical Data
Specification
| Hazardous material | No |
| Method | Solid phase extraction (SPE) |
| Brand | CHROMAFIX |
| Base material | Silica gel |
| Phase | SB |
| Surface chemistry | Silica gel with quaternary ammonium modification, strongly basic anion exchanger (SAX) |
| Mode | Ion exchange (IEX) |
| Hardware | Polypropylene (PP) cartridges with polyethylene (PE) filter elements |
| Column type | SPE cartridge |
| Column shape | Tubular syringe-shaped cartridge with Luer tip inlet and outlet |
| Particle shape | Irregular |
| Particle size | 45 µm |
| Particle type | Fully porous particles (FPP) |
| Pore size | 60 Å |
| Specific surface according to BET | 500 m²/g |
| Endcapped | No |
| pH stability | 2.0–8.0 |
| Carbon content | Not available or proprietary |
| Filter element material | Polyethylene (PE) |
| Recommended application(s) | Caffeine, Organic acids, Saccharin |
| Pressure stability (max) | 10 bar |
| Storage temperature | RT |
