Additional information
| Cartridge Size | Medium, Small |
|---|
SPE cartridges, CHROMAFIX PS-Ba, Medium
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 | PS/DVB copolymer |
| Phase | PS-Ba²⁺ |
| Surface chemistry | Polystyrene-divinylbenzene copolymer (PS/DVB), strong cation exchanger, Ba²⁺ form |
| 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 |
| Cartridge size | Small (0.4 mL) |
| Minimum filling quantity | 100 mg |
| Particle shape | Irregular |
| Particle size | 100 µm |
| Particle type | Fully porous particles (FPP) |
| Pore size | 100 Å |
| Specific surface according to BET | Not available or proprietary |
| Endcapped | No |
| pH stability | 1.0–14.0 |
| Carbon content | Not available or proprietary |
| Filter element material | Polyethylene (PE) |
| Recommended application(s) | Removal of sulfate ions from water |
| Pressure stability (max) | 10 bar |
| Storage temperature | RT |
| Scope of delivery | 50x (10×5) SPE cartridges, certificate of analysis |
