SPE Disks and Cartridges
Waters Corp Waters Vac Cartridge, Oasis PRiME HLB, 6 cc, 200 mg Sorbent
Oasis PRiME HLB sets a new performance standard for solid phase extraction cleanup in routine analysis. It provides reversed-phase cleanup for acidic, basic, and neutral compounds, removing over 95% of common matrix interferences. The water-wettable copolymer eliminates conditioning and equilibration, speeding up processing and allowing higher capacity with less sorbent.
- Simplifies solid phase extraction (SPE) with easy protocols.
- Removes over 95% of matrix interferences: salts, proteins, and phospholipids.
- Processes viscous samples with faster flows and reduced plugging.
- No conditioning or equilibration required, saving processing time and solvent costs.
- Macroporous copolymer with reversed-phase capability for enhanced capture of polar analytes and superior wettability.
- 30 mg sorbent offers capacity equivalent to 100 mg of C18.
Waters Corp Waters Vac Cartridge, Oasis WAX, PFAS Analysis, 6 cc, 150 mg Sorbent
Waters Vac Cartridge, Oasis WAX, PFAS Analysis, 6 cc, 150 mg Sorbent
Waters Corp Waters Vac Cartridge, HLB, 3 cc, 540 mg, 60 μm
The 3 cc Oasis HLB cartridges utilize a universal polymeric reversed-phase sorbent for extracting a wide range of acidic, basic, and neutral compounds. The water-wettable sorbent maintains high retention and excellent recoveries even when dry, simplifying sample preparation. With a 60 μm particle size, these syringe-barrel cartridges are ideal for viscous samples, compatible with vacuum manifolds and automated SPE instruments.
- Offers broad pH stability (0 to 14) and solvent compatibility.
- Provides exceptional retention for polar molecules.
- Hydrophobic retention capacity is three times higher than typical silica-based SPE sorbents.
- Water-wettable sorbent maintains performance even if the bed runs dry.
- Enhances recovery and repeatability of SPE procedures due to higher retention capacity.
- Constructed with ultra-clean polypropylene syringe barrel and frits.
Waters Corp Waters Solid Phase Extraction Cartridge, WAX Chemistry, Mixed Mode, 60 μm, 225 mg
The Oasis WAX Plus Short Cartridge features a polymeric weak anion-exchange, reversed-phase, mixed-mode sorbent. It is designed for highly selective sample preparation of strong acidic chemicals, offering a wide pH working range of 0 to 14. The sorbent is water-wettable, ensuring excellent recovery and retention even if it runs dry, thus eliminating the need for special measures before sample loading.
- Polymeric weak anion-exchange, reversed-phase, mixed-mode sorbent.
- Highly selective sample preparation for strong acidic chemicals.
- Wide pH working range of 0 to 14.
- Water-wettable for better recovery and higher retention, even when sorbent runs out.
- No special measures required to prevent sorbent beds from drying out.
- Includes benefits of the HLB sorbent.
- Unique, carefully monitored production method.
- 60 μm particle size is advised for viscous samples.
Waters Corp Waters Sep-Pak Vac Cartridge, C18, 500 mg Sorbent, 6 cc Barrel, 55–105 μm Particle Size
The Sep-Pak C18 6 cc Vac Cartridge is a silica-based octadecyl bonded phase product designed for solid phase extraction. It effectively adsorbs analytes from aqueous solutions, including weakly hydrophobic ones. Key applications include extraction of drugs, metabolites, peptides, and organics from water and beverages.
- Sorbent weight: 500 mg
- Particle size: 55–105 μm
- Barrel size: 6 cc
- Hold-up volume: 1.2 mL
- pH range: 2 to 8
- Package of 300 units
- C18 chemistry, reversed phase mode
- Endcapped and mass spectrometer compatible
- Monofunctional silane chemistry for high repeatability, recovery, and selectivity
- Designed for vacuum manifolds and automated SPE
- High-quality packings with excellent surface area and pore size
- Non-contaminating poly-foil pouch packaging
