Enviro-Clean® CHQAX (w/ Hydroxide Counter Ion)

Anion and cation exchange polymeric sorbents are available with a variety of standard counter-ions. Cartridges are ready to use which means that time consuming exchange reactions can be eliminated reducing valuable laboratory preparation time. With a wide range of sizes, sorbent types and quantities, cartridges are available for every analytical requirement.

Sorbent Specifications:

• Characteristic: Anion Exchange Phase
• Organic Loading = 8.4%
• Average Pore Size = 60Å
• Surface Area = 500 m²/g
• Pore Volume = 0.77 cm³/g
• Anion Exchange = 0.230 meq/g
• Support: Silica
• Sorbent: Quarternary Amine with Hydroxide Counter Ion

Application: Scavenger for acids and sulfonyl chlorides, isocyanates and weak electrophiles. Useful when charge on ion being removed is weaker than the formate counter ion

UCT Food Safety & Environmental Product Catalog 2017