Description
Resprep PSA SPE Cartridges (Mixed-Mode phase)
- High-quality, silica-based adsorbents.
- Used for common sample matrices such as food, soil, water, and petroleum.
- PSA - primary secondary amine.
- In addition to its primary use mechanisms (reversed-phase or normal phase), PSA may also be used as a weak anion exchange (WAX).
- PSA has a higher ion-exchange capacity than NH2.
- Stable over the pH range (2 – 9).
Product Name:
Resprep PSA SPE Cartridges
Similar To:
Restek 26195 (discontinued)
Volume:
6 mL, 500 mg
Packing:
PSA
All cartridges are manufactured using polypropylene and have polyethylene frits unless otherwise noted.
Cartridges may be processed by any one or all of these techniques: positive pressure, sidearm flask, centrifuge, or vacuum manifold.