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SAMPLE PREP73HyperSep Retain PEPVersatile polymeric material for retention of polar and non-polar analytesHyperSep Retain PEP (polar enhanced polymer) is a high purity,highly porous polystyrene DVB material modified with ureafunctional groups to give balanced retention of polar and non-polaranalytes. The problems associated with column drying in traditionalsilica-based SPE materials are eliminated when using this product.This material is ideal for the retention of neutral compounds, ormixtures of compounds of different functionalities.Applications• Drugs and metabolites in biological fluids• Peptides in serum, plasma or biological fluids• Organic acids in food and beverage products• Exceptional recoveries forpolar and non-polaranalytes• High and consistentrecoveries• High capacity material• Fast and easy samplepreparation methoddevelopment• pH stable 0-14Catalog No. Description Bed Weight Column Volume (mL) QtySPEPEP-201 HyperSep Retain PEP Column 30mg 1mL 100/PKSPEPEP-202 HyperSep Retain PEP Column 30mg 3mL 50/PKSPEPEP-203 HyperSep Retain PEP Column 60mg 3mL 50/PKSPEPEP-204 HyperSep Retain PEP Column 200mg 3mL 50/PKSPEPEP-205 HyperSep Retain PEP Column 500mg 3mL 50/PKSPEPEP-206 HyperSep Retain PEP Column 500mg 6mL 30/PKSPWPEP-201 HyperSep-96 Retain PEP Wells 5mg 1mL 100/PKSPWPEP-202 HyperSep-96 Retain PEP Wells 10mg 1mL 100/PKSPWPEP-203 HyperSep-96 Retain PEP Wells 30mg 1mL 100/PKSPWPEP-204 HyperSep-96 Retain PEP Wells 60mg 1mL 100/PKSPWPEP-205 HyperSep-96 Retain PEP Well Plate 5mg 1mL EASPWPEP-206 HyperSep-96 Retain PEP Well Plate 10mg 1mL EASPWPEP-207 HyperSep-96 Retain PEP Well Plate 30mg 1mL EASPWPEP-208 HyperSep-96 Retain PEP Well Plate 60mg 1mL EAw w w. S U N - S R i . c o m | 1 . 8 0 0 . 5 2 2 . 8 4 2 5