Filter Elements for Empty SPE Columns ROTI®XBond, for empty SPE PP columns 3 ml

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PE Filter Elements ROTI®XBond are polyethylene frits intended for empty SPE polypropylene columns of 3 ml capacity. With a thickness of 2,5 mm, a diameter of 9,0 mm and a pore size of 20 µm, they help secure packed sorbent beds while allowing solvent and analyte passage during solid-phase extraction. Typical use covers conditioning, loading, wash and elution steps in analytical and preparative SPE chromatography. The pack contains 100 pc(s) and has a weight of 0,150 kg, matching empty SPE PP columns in the ROTI®XBond range for laboratories that prepare or refill their own cartridges. These PE filter elements from manufacturer Carl ROTH serve as standard accessories for environmental, food, pharmaceutical and clinical sample clean-up workflows. Defined geometry and pore size support consistent column assembly when packing empty 3 ml polypropylene SPE tubes. They fit routine method development and high-throughput sample preparation where polyethylene frits of this thickness and diameter are specified for 3 ml empty SPE columns. This article is part of SPE cartridges & columns, in SPE & sample preparation. Key features Pack size: 100 pc(s) Material: Polyethylene (PE) Thickness: 2,5 mm Diameter: 9,0 mm Pore size: 20 µm Compatible with: empty SPE PP columns 3 ml Show more