Solid Phase Extraction
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Waters Corp Waters Online Column, WCX, 30 μm, 80 Å, 2.1 mm x 20 mm
The WCX on-line column is engineered for rugged, reproducible, and ultra-fast Solid Phase Extraction (SPE). It uses a polymeric reversed-phase, weak ion exchange mixed-mode sorbent, optimized for selective sample preparation of strong basic compounds and quaternary amines. It is designed for use with narrow-bore analytical columns and traditional HPLC column fittings.
- Rugged, reproducible, and ultra-fast on-line SPE.
- Polymeric reversed-phase, weak ion exchange mixed-mode sorbent for highly selective sample preparation.
- Broad operational pH range of 0 to 14.
- Water-wettable sorbent maintains capacity even if it runs dry.
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Mac-Mod Avantor Apollo Silica, 100 Å, 5 µm, 4.6 x 250 mm HPLC Column
Avantor Apollo HPLC columns use high purity, base deactivated silica for powerful separations
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