Checkout using your account
Checkout as a new customer
Creating an account has many benefits:
- See order and shipping status
- Track order history
- Check out faster
Certified Sep-Pak tC18 3 cc Vac Cartridge, 200 mg Sorbent per Cartridge, 37-55 µm Particle Size, 50/pkg
Questions, MSDS, CoA?
Do you have any questions? Give us a call or send us an email!
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 | 37-55 µm |
| Chemistry | C18 (RP-18, ODS, Octadecyl) |
| Chemistry Producers Term | tC18 |
| Pore Size | 125 Å |
| Carbon Load | 17.0 % |
| Bet Surface Area [m2/g] | 325.0 |
| Endcapping | endcapped |
| Country of Origin | United States of America (USA) |
| Volume | 3 ml |
| Bed Mass [mg] | 200 mg |
| pH Minimum | 2.0 |
| pH Maximum | 8.0 |
| Mode of Separation | Reversed Phase Chromatography (RP) |
| Matrix | Silica |
| Particle Morphology | fully porous |
