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Waters Sep-Pak Alumina A Classic Cartridge, 1850 mg Sorbent per Cartridge, 50-300 µm, 50/pk - WAT051800

Price: £267.00


Qty. 
+-

Pack of 50


Sep-Pak Alumina A Classic cartridges contain a highly active grade of alumina with an acidic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This normal phase sorbent is similar in use to silica; however, it is slightly more stable than unfunctionalized silica under high pH conditions. This acidic alumina is also low-capacity ion exchanger in aqueous media. Unlike polymer-based ion exhangers, this sorbent is unaffected by high-energy radioactivity and can be used for radioactive compound isolation. These Classic-style cartridges are designed for use with positive displacement by a Luer-tip syringe and can also attach easily to vacuum-assisted flow devices using a male/male adaptor.

BrandSep-Pak
ChemistryAlumina A
Format/TypeClassic Cartridge
Mass Spec CompatibilityMass Spec Compatible
ModeNormal-phase
Particle Size50-300 µm
Pore Size120Å
Sorbent SubstrateAlumina
Sorbent Weight1850 mg
Units In Package50/pkg
Water WettableYes
pH Range0 - 10 pH


  • Model: WAT051800
  • Manufactured by: Waters

Product 37/185

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