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MAX SPE Cartridge

Extracting basic compounds


Finetech® MAX sorbent is composed of monodisperse polystyrene-divinylbenzene resin particles grafted with aromatic quaternary ammonium groups. This polymeric mixed-mode sorbent features reversed-phase and strong anion exchange retention mechanisms, allowing for superb retention for acidic compounds.

◆ Features:

  • Wettable, rare breakthrough

  • Stable from pH 1 to 14, compatible with common solvents

  • General sorbents for acidic compounds

◆ Specifications:


Surface area: 600 m²/g
Particle size: 40 μm
Pore size: 300 Å

◆ Applications:

  • Determination of residual pesticides / veterinary drugs in foodstuff

  • Analysis of drugs and drug metabolites in biological matrices

  • Analysis of active ingredients in cosmetics

◆ Ordering Information

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