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Sep-Pak C18 1 cc Vac Cartridge, 50 mg Sorbent per Cartridge, 55-105 µm Particle Size, 2000/pk
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Product Description
Features and Benefits
- Well-established SPE product family
- Wide range of silica and adsorbent phases
- Multiple cartridge and sorbent volumes
- For liquid and gaseous samples
- Manual and automated sample preparation
Additional Information
Sep-Pak includes classic silica-based SPE phases as well as inorganic adsorbents and derivatized specialty cartridges. C18, tC18, C8, CN, NH2, and Diol cover different polarity and selectivity ranges. Silica, alumina, and Florisil operate primarily through adsorption mechanisms, whereas DNPH-Silica chemically derivatizes and subsequently retains carbonyl compounds. The wide selection of cartridge sizes allows sample volume, sorbent quantity, and required capacity to be tailored to the specific workflow.
Legal Information
Sep-Pak is a registered trademark of Waters Corporation, Milford, Massachusetts, USA.
Product Specification
| Brand | Sep-Pak |
|---|---|
| Product Type | SPE Cartridges |
| Particle Size | 55-105 µm |
| Chemistry | C18 (RP-18, ODS, Octadecyl) |
| Chemistry Producers Term | C18 |
| Pore Size | 125 Å |
| Carbon Load | 12.0 % |
| Bet Surface Area [m2/g] | 325.0 |
| Endcapping | endcapped |
| Country of Origin | United States of America (USA) |
| Volume | 1 ml |
| Bed Mass [mg] | 50 mg |
| pH Minimum | 2.0 |
| pH Maximum | 8.0 |
| Mode of Separation | Reversed Phase Chromatography (RP) |
| Matrix | Silica |
| Particle Morphology | fully porous |
