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Waters Sep-Pak Alumina B 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm, 50/pk - WAT020825

Price: £192.00


Qty. 
+-

Pack of 50


Sep-Pak Alumina B Vac cartridges contain a highly active grade of alumina with a basic 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 basic alumina is also low-capacity ion exchanger in aqueous media. Sep-Pak Alumina B Vac cartridges can be used to extract phospholipids, steroids, and catecholamines. Since Sep-Pak Alumina B is unaffected by high-energy radioactivity, these cartridges can be used for radioactive compound isolation. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments. 

Barrel Size3 cc
BrandSep-Pak
ChemistryAlumina B
Format/TypeVac Cartridge
Mass Spec CompatibilityMass Spec Compatible
ModeNormal-phase
Particle Size50-300 µm
Pore Size120Å
Sorbent SubstrateAlumina
Sorbent Weight500 mg
Units In Package50/pkg
Water WettableYes
pH Range0 - 10 pH


  • Model: WAT020825
  • Manufactured by: Waters

Product 43/185

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