E-PAK Lab Scale Cartridges
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Lab scale cartridges are designed to facilitate small samples evaluation. Testing with loose media can be done with samples as small as a few milliliters and is normally done before cartridge testing to identify the formula with the highest capacity to remove contaminants with the highest recovery.
Available Lab Scale Cartridge Sizes
Cartridge Size (diameter × height) | Typical Flow Rate | Pressure Drop ΔP with w/1 cps Fluid | Weight of SiliaFlash, SiliaMetS & SiliaBond | Weight of SiliaCarb |
5 × 1 cm | 1 - 20 mL/min | ≤ 5 psig | 8 g | 5 g |
5 × 10 cm | 10 - 200 mL/min | ≤ 5 psig | 75 g | 50 g |
5 × 25 cm | 25 - 500 mL/min | ≤ 5 psig | 200 g | 125 g |
Available Sorbents
Active Adsorbents (Typical Loading) | For Removal and / or Recovery of: | pH Operation |
---|---|---|
SiliaMetS Thiol (1.2 mmol/g) | Best scavenger for: Pd, Ag, Au, Hg, Os & Ru. Good scavenger for: Cu, Ir, Pb, Rh, Se, Sn & U | 2 to 9 |
SiliaMetS DMT (0.5 mmol/g) | Best scavenger for: Pd, As, Au, Bi, Ir, Ni, Os, Pt, Rh, Ru, Se & U. Good scavenger for: Cd, Co, Cu, Fe, Sc & Zn | |
SiliaMetS Imidazole (0.96 mmol/g) | Best scavenger for: Cd, Co, Cu, Fe, Ir, Li, Mg, Ni, Os, U, W & Zn. Good scavenger for: Cr, Pd & Rh | |
SiliaMetS AMPA (0.8 mmol/g) | Best scavenger for: Al, Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Mg, Mn, Nd, Ni, Pm, Pr, Sb, Sm, Tb, Tm, V, Yb & Zr. Good scavenger for: Co, Cu, Fe & Zn | |
SiliaBond Amine (1.2 mmol/g) | Best scavenger for: Pd, Cr, Pt, Rh, W & Zn. Good scavenger for: Cd, Co, Cu, Fe, Hg, Ni, Pb, Ru, Sc, Se & U | |
SiliaMetS Diamine (1.28 mmol/g) | ||
SiliaMetS Triamine (1.11 mmol/g) | ||
SiliaMetS TAAcONa (0.41 mmol/g) | Best scavenger for: Bi, Ca, Cd, Cs, Cu, Fe, Ir, La, Li, Mg, Ni, Os, Rh, Ru, Sc & U. Good scavenger for: Cr, Pd, Se & Sn | |
SiliaBond Cyano (1.38 mmol/g) and Florisil® | Various organic molecules | |
SiliaBond Propylsulfonic Acid SCX-2 (0.63 meq/g) | Amines & anilines, ion exchange | |
SiliaFlash Bare Silica | Very vast range of organic impurities, metals, pigments, etc. | |
Activated Carbon SiliaCarb C-CA | Precious metal catalysts & colors | 1 to 13 |
Activated Carbon SiliaCarb C-HA | ||
Activated Carbon SiliaCarb C-VA |
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E-PAK Cartridges, Lab Scale, SiliaCarb CA Activated Carbon, 5 x 1 cm
Chemically Activated Carbon