ITEM#: 4585-SPER80530B12W PK
MFR#: SPE-R80530B-12W PK
SiliCycle SiliaPrep SPE Cartridges - Cysteine, Bed Weight: 4 g, Volume: 12 mL, Qty: 20 Pk., For Use With: Lower residual metal concentration in Cd, Fe, Ir, Os, Ru, Sc and Sn, Vacuum Manifolds or Automated SPE Equipment, Particle Size: 40 to