SPE Disks and Cartridges
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Waters Corp Waters Oasis WCX Cartridge, Mixed-Mode Weak Cation eXchange, 6 cc, 500 mg, 60 μm
Oasis WCX is a Mixed-Mode Weak Cation eXchange sorbent for strong bases and quaternary amines. It is stable from pH 0–14, water-wettable, and based on the Oasis HLB Copolymer, offering reversed-phase and ion exchange modes of retention for enhanced cleanup selectivity and sensitivity.
- Provides both reversed-phase and ion exchange modes of retention.
- Enables greater cleanup selectivity and sensitivity for acidic and/or basic compounds.
- Built upon the unique water-wettable Oasis HLB Copolymer.
- Allows for concentration of samples, especially with μElution Plate format (up to 15x concentration without evaporation).
- Offers a variety of tools for method development to optimize protocols for maximum selectivity and sensitivity.
- Helps achieve high recovery and reproducible results for a wide range of compounds.
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Waters Corp Sep-Pak Florisil 3 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 50 - 200 µm, 50/pk
Polar, highly active, weakly basic sorbent for adsorption of low to moderate polarity species from nonaqueous solutions.
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Waters Corp Waters Sep-Pak tC18 Vac Cartridge, 1 cc, 50 mg Sorbent
The Sep-Pak tC18 Vac Cartridge is a solid phase extraction (SPE) product designed for sample preparation. It features a strongly hydrophobic, silica-based bonded phase with trifunctional bonding chemistry, offering enhanced hydrolytic stability.
- Strongly hydrophobic, silica-based bonded phase.
- Trifunctional bonding chemistry for enhanced hydrolytic stability.
- Reduces solvent consumption and increases recoveries.
- Optimal surface area, pore size, and particle size distributions.
- Packing weight controlled within ±5% for reproducible performance.
- Sealed in a non-contaminating poly-foil pouch.
- Molded polypropylene syringe-barrel bodies with polyethylene frits.
- Standard male-Luer tips for multi-position vacuum manifolds.
- Manufactured in ISO 13485/9002 compliant facilities.
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