SPE Disks and Cartridges
CDS Analytical™ Empore™ Double Layer SPE Disk Cartridge, C18
C18 bonded silica SPE Cartridge for strong, non-polar analyte extractions.
Restek™ Specialty Resprep™ SPE Cartridge
For use in EPA Method 521
Restek™ Specialty Resprep™ EPA Method 548.1 Cartridge
Extraction of endothal from aqueous samples
Restek™ Resprep Oil and Grease SPE Disks, Pk of 20
Glass fiber disks (47mm) embedded with specialty bonded silica.
Restek™ Diskcover-47 Extraction Disk Holder
Compatible with most vacuum manifold systems that accept 0.125 in. male luer fittings.
Restek™ Bonded Reversed Phase Resprep SPE Cartridges
Hydrophobic (nonpolar) silica-based adsorbents; used to extract hydrophobic analytes from polar matrices.
Restek™ CarboPrep Cartridges
Restek™'s manufacturing process minimizes variability and improves recovery and cleanup procedures.
Restek™ Resprep-C18 and Resprep-C8 SPE Discs
Glass fiber disks embedded with C18 or C8 bonded silica
Restek™ Resprep Resin SPE Disk
Glass fiber disks (47mm) embedded with styrene/DVB resin.
Biotage Pacific Premium Oil & Grease Disk, 90 mm
Pacific Premium disks, available in both 47 mm and 90 mm, offer excellent recovery and precision. Pacific Premium Oil and Grease SPE Disks provide fast flow rates with dirty samples while offering high recovery values for the oil and grease fraction of the sample. These disks blend various diameters of high quality borosilicate glass micro-fibers; the upper surface of each disk provides a greater porosity, essential for handling particulate heavy samples, and the bottom layer, comprised of smaller micro-fibers and packing material, retains the oil and grease fraction.
Phenomenex Inc Phenomenex Strata-X-AW SPE, Polymeric Weak Anion, 33 μm, 500 mg
Phenomenex Strata-X-AW 33 μm polymeric weak anion (WAX) SPE tubes are formulated for cleanup, enrichment, and preconcentration of anionic and polar analytes, including PFAS, prior to LC-MS analysis. The 33 μm particle size provides reproducible flow and high loading capacity; the 500 mg sorbent mass in a 6 mL tube is suited for environmental and routine SPE workflows.
- 33 μm polymeric weak anion mixed-mode sorbent.
- 500 mg sorbent mass, 6 mL tube volume.
- Designed and tested for PFAS analysis (EPA 537.1, 533, 1633).
- High sample loading capacity and reproducible recoveries.
- Packaged 30 per pack for routine SPE workflows.
Agilent Technologies CAPTIVA EMR-LIPID 3ML 300MG
Captiva EMR-Lipid 3mL 300mg 100/pk 3mL cartridgewith 300 mg sorbent mass 0