Resprep Alumina A SPE Cartridge, 3 mL/500 mg, 50-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

• Porous aluminum oxide adsorbent.
• Used for common sample matrices such as food, soil, and petroleum.
• Resprep Alumina is available in three versions:
  • (A) Acidic (pH ~4)
  • (B) Basic (pH ~10)
  • (N) Neutral (pH ~7.5)