The Macherey-Nagel CHROMABOND Columns NAN, 3 mL, Sorbent Content 400/1400/400, PP, with PE Filter Elements, Pack of 50 are designed for solid phase extraction applications involving PCB analysis from sludge. This special combination phase includes sodium sulphate for the removal of trace water and a SiOH/AgNO3 phase for the removal of sulphur, sulphur-containing compounds, and polar compounds. Its polypropylene construction with PE filter elements supports reliable sample preparation in analytical laboratory workflows.
These Macherey-Nagel CHROMABOND NAN columns are a practical choice for laboratories requiring dependable SPE sample preparation for PCB analysis in complex sludge samples.
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