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Supelclean Sulfoxide SPE Tube, PE frit, bed wt. 3 g, volume 6 mL, pk of 30

Code: 55253-U D2-231

General description

Supelclean Sulfoxide SPE consists of a silica-bonded sulfoxide (-SO) phase. The technology was specifically developed for the extraction of polychlorinate...

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£182.00 EACH
List Price

General description

Supelclean Sulfoxide SPE consists of a silica-bonded sulfoxide (-SO) phase. The technology was specifically developed for the extraction of polychlorinated biphenyls (PCBs) from transformer, waste and mineral oil. PCB retention is facilitated via interaction between the SPE phase’;s electrophilic sulfur atom and the π-electron cloud formed from aromatic rings inherent with PCBs. This unique SPE phase offers a simple and efficient sample prep method for identifying PCBs at quantitation limits of 0.5 ppm.

Legal Information

Supelclean is a trademark of Sigma-Aldrich Co. LLC

matrix active groupsulfoxide phase
volume6 mL
Featured IndustryFood and Beverages
separation techniquenormal phase
Quality Level100
materialPE frit
compositionbed wt., 3 g
packagingpk of 30