Waters, WAT054680, Sep-Pak Accell Plus QMA 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 37 - 55 µm, 20/pk

Sep-Pak Accell Plus QMA Vac cartridges contain a silica-based, hydrophilic, strong anion-exchanger with large pore size (300Å). The cartridges are designed for extraction of anionic analytes in aqueous and non-aqueous solutions. The large pore size makes it ideal for isolation of larger molecules such as anionic proteins such as immunoglobulins and enzymes. Other applications include isolation of phenolic compounds and removal of acidic pigments in wine, fruit juices, and food extracts. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.

Specifications
UNSPSC: 41115712
Brand: Sep-Pak
Product Type: Solid Phase Extraction
Units per Package: 20 pk
Chemistry: Accell Plus QMA
Format: Vac Cartridge
Ion Exchange Capacity: 230 µeq/gram
Mass Spec Compatibility: Yes
Mode: Ion-Exchange
Particle Size: 37 - 55 µm
Pore Size: 300 Å
Sorbent Substrate: Silica
Sorbent Weight: 5 g
Water Wettable: Yes
pH Range Min: 2 pH
pH Range Max: 8 pH
Barrel Size: 20 cc
Hold up volume: 7.8 mL