Waters, WAT054660, Sep-Pak C8 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 37 - 55 µm, 20/pk

Silica-based bonded phase with moderate hydrophobicity; use for methods requiring less retention than C18; typical applications include drugs and their metabolites in serum, plasma or urine, peptides in serum, plasma.

Specifications
UNSPSC: 41115712
Brand: Sep-Pak
Product Type: Solid Phase Extraction
Units per Package: 20 pk
Chemistry: C8
Endcapped: Yes
Format: Vac Cartridge
Mass Spec Compatibility: Yes
Mode: Reversed Phase
Particle Size: 37 - 55 µm
Pore Size: 125 Å
Sorbent Substrate: Silica
Sorbent Weight: 5 g
Water Wettable: No
pH Range Min: 2 pH
pH Range Max: 8 pH
Barrel Size: 20 cc
Hold up volume: 7.8 mL