Solid Phase Extraction
Waters Corp Vac Cartridge, PSA, 3 cc, 500 mg Sorbent, 50/pk
This Vac Cartridge utilizes Primary Secondary Amine (PSA) for efficient sample preparation, purifying compounds by removing interfering substances. It is manufactured under strict quality standards.
- Sorbent: Primary Secondary Amine (PSA).
- Sorbent mass: 500 mg.
- Cartridge volume: 3 cc.
- Units per package: 50.
- High ion-exchange capacity; strong affinity for fatty acids, pigments, sugars.
- Removes organic acids & salts from biological fluids & water samples.
- Purifies polar & non-polar compounds from aqueous samples.
- Enriches target analytes.
- Manufactured to cGMP, ISO 9001, ISO 13485 standards.
- Flow rate: 1 to 10 mL/min.
- Storage: 2°C to 8°C (36°F to 46°F).
- Particle sizes: 37–55 μm.
- Hold up volume: 0.8 mL.
- Mass spectrometry compatible.
Waters Corp Waters Vac Cartridge, Oasis WAX, 3 cc, 60 mg Sorbent, 30 μm
The Oasis WAX 3 cc Vac Cartridge contains 60 mg of a polymeric reversed-phase, weak anion exchange mixed-mode sorbent. It's optimized for fast, selective sample preparation of strong acidic compounds, remaining water wettable with excellent recoveries even if it runs dry.
- Optimized for fast, selective sample preparation of strong acidic compounds.
- Water wettable, ensuring retention and excellent recoveries even if dry.
- Stable from pH 0 to 14 for wide polarity analyte analysis.
- Delivers superior sample preparation and robust SPE methods.
- High retention capacity improves recovery and reproducibility.
- Expertly manufactured with stringent quality control for reproducibility.
- Durable polypropylene construction with ultra-clean components.
- Offers low-cost sample preparation.
Waters Corp Waters Oasis MAX Online Prospekt-2/Symbiosis Cartridge, 80Å, 30 μm, 10 mm
These Oasis MAX cartridges are designed for rugged, reproducible, and ultra-fast on-line Solid Phase Extraction (SPE) in Spark Holland Symbiosis and Prospekt-2 systems. Each cartridge contains 10.4 mg of a water-wettable, mixed-mode polymeric sorbent optimized for extracting acidic compounds with anion-exchange groups, achieving higher selectivity and sensitivity.
- Designed for rugged, reproducible, and ultra-fast on-line SPE in Spark Holland Symbiosis and Prospekt-2 systems.
- Each cartridge contains 10.4 mg of a water-wettable, mixed-mode polymeric sorbent, optimized for extracting acidic compounds.
- Water-wettable sorbent maintains increased retention and superior recoveries even if it runs dry.
- Flangeless design allows for dense packing in specialized automated SPE apparatus.
Waters Corp Waters Sep-Pak Florisil Cartridge, 910 mg Sorbent, 50-200 μm, 50/pk
The Sep-Pak Florisil Plus Long Cartridge is a precision chromatographic tool designed for sample enrichment and purification. It utilizes Florisil™, a highly active, weakly basic sorbent, effective for adsorbing low to moderate polarity species from non-aqueous solutions. This design enables easy extraction and transfer of samples, minimizing spillage and evaporation loss.
- Features Florisil™, a blend of magnesium oxide and silica gel.
- Effective for adsorbing low to moderate polarity species from non-aqueous solutions.
- Sealed in a non-contaminating poly-foil pouch for purity.
- High-quality packings ensure reproducible activity and capacity.
- Enables spill-free extraction and transfer of samples.
Waters Corporation Bulk Media, CX, 200 mL, 80 μm
PoraPak Rxn CX is a polymer-based strong cation-exchange resin specifically designed for the post-synthesis cleanup of reaction mixtures in drug discovery.
- Polymer-based strong cation-exchange resin
- Designed for post-synthesis cleanup of reaction mixtures in drug discovery
- CX chemistry
- 1 meq/gram ion exchange capacity
- Ion-exchange separation mode
- 80 μm particle size
- Copolymer particle substrate
