SPE Disks and Cartridges
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 Resin SPE Disk
Glass fiber disks (47mm) embedded with styrene/DVB resin.
Restek™ Resprep-C18 and Resprep-C8 SPE Discs
Glass fiber disks embedded with C18 or C8 bonded silica
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.
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.
Biotage Pacific Premium Oil & Grease Disk, 47 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.
Waters Corp Oasis GCB/WAX for PFAS Analysis 6cc Vac Cartridge, 50 mg GCB, 200 mg WAX, 60 µm WAX Particle Size, 30/pk;
Oasis GCB/WAX for PFAS Analysis 6cc Vac Cartridge, 50 mg GCB, 200 mg WAX, 60 µm WAX Particle Size, 30/pk;
Macherey-Nagel SPE cartridges CHROMAFIX PS-H+ (M)
Solid Phase Extraction Cartridges - CHROMAFIX PS-H+ (M) - minimum adsorbent weight: 220 mg - pack of 50
Waters Corp Oasis PRiME HLB 1 cc Vac Cartridge, 30 mg Sorbent per Cartridge, 100/pk
Oasis PRiME HLB sets the new performance standard for solid phase extraction cleanup in routine analysis. This sorbent will provide reversed-phase cleanup of acidic, basic and neutral compounds form complex sample matrices. Oasis PRiME HLB has been designed to simplify SPE with easy to follow protocols. It also produces cleaner samples by removing greater than 95% of common matrix interferences such as salts, proteins and phospholipids. Additionally, viscous samples can be processed with faster flows through the device and and less plugging. Based on the Oasis HLB sorbent technology, this water-wettable sorbent does not require conditioning and equilibration to provide excellent recoveries.