Resprep NH2 SPE Cartridge, 6 mL/500 mg, 30-pk.

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.

Features & Benefits

• High-quality, silica-based adsorbents.
• Used for common sample matrices such as food, soil, and petroleum.
• Stable over the pH range (2 – 8).