SPE Disks and Cartridges
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
Waters Corp Waters Vac Cartridge, 1 cc, Flangeless, 30 mg/30 μm Sorbent
The 1 cc flangeless cartridges contain a polymeric reversed-phase, weak anion exchange mixed-mode sorbent. This sorbent is optimized for fast, simple, and highly selective sample preparation of strong acidic compounds. It is water wettable, maintaining higher retention and excellent recoveries even if the sorbent runs dry, eliminating the need to prevent sorbent beds from drying out before sample loading. The flangeless configuration allows for close packing of cartridges for processing in specialized automated SPE systems.
- Polymeric reversed-phase, weak anion exchange mixed-mode sorbent
- Optimized for fast, simple, and highly selective sample preparation of strong acidic compounds
- Water wettable, maintaining higher retention and excellent recoveries even if the sorbent runs dry
- Flangeless configuration for use in specialized automated SPE systems
