One-Piece (C18 bonded silica, bead and depth filter) design eliminates additional prefilter and filter aids. Provide up to 90% solvent reduction, excellent processing speed (fast flow rates), and contamination-free extractions with accurate and reproducible results. EPA Method 1664.

The carbon surface includes positive and negative charges. Extraction of highly polar compounds, such as N-nitrosodimethylamine,oxamyl and methamidophos, and volatile compounds such as trihalomethanes.

CDS Empore 6095 StageTips anion exchange (SAX) polymer sorbent Solid phase extraction micropipette tips 2-layers for increased capacity. Combine good retention capacity with high recoveries. Recommended for peptide fractionation at acidic neutral and basic pH conditions.

CDS Empore 6094 StageTips SDB-RPS (styrenedivinyl benzene reverse phase sulfonate) polymer sorbent Solid phase extraction micropipette tips 2-layers for increased capacity. Combine good retention capacity with high recoveries. Recommended for desalting of large peptides and proteins and…

Combine good retention capacity with high recoveries. End-capped to minimize polar interactions. Recommended for non-polar analyte extractions.

Combine good retention capacity with high recoveries. Recommended for extractions of positively charged ions

CDS Empore 3293 Cesium 47mm RAD Extraction Disk. Used for the extraction of Cs-137 from environmental water samples. Provide an efficient alternative to convential radiochemical sample preparation methods that use wet chemistry or packed columns. Molecular recognition technology. Reduces turnaround…

Combine good retention capacity with high recoveries. End-capped to minimize polar interactions. Recommended for moderate non-polar analyte extractions.

pH range 1-14. Recommended for non-ionic surfactants extraction.

pH range 1-14. For extraction of Divalent metals and other divalent cations. Relative selectivity: Pb>Cu>Cd>Co>Fe>Ca>Sr. Capacity is relatively high, dependent on pH and other ions.

Combine good retention capacity with high recoveries. End-capped to minimize polar interactions. Recommended for strong non-polar analyte extractions.

Combine good retention capacity with high recoveries. End-capped to minimize polar interactions. Recommended for moderate non-polar analyte extractions. EPA 559.1

Combine good retention capacity with high recoveries. End-capped to minimize polar interactions. Recommended for strong non-polar analyte extractions.

Combine good retention capacity with high recoveries. End-capped to minimize polar interactions. Recommended for moderate non-polar and ionized analytes extractions.

Molecular recognition technology-Crown Ether bonded Silica particles (12um) for Technetium Isotop 99. Capture the selected analyte and then also as the counting medium (liquid scintillation or counting). Reduces turnaround time and lowers operating costs.