SPE Disks and Cartridges
Electron Microscopy Sciences Forensic Certified SEM Mount 6 mm pin
This mount is made from a special certified Aluminum alloy which does not contain any of the objectionable elements that may interfere with samples collected for GSR . These mounts are 12.7 mm x 11 mm.
Applied Separations FILTER COLUMN 12ML 20PE 100/PK
Cartridge, SPE; Applied Separations; w/one hydrophobic 20m PE frit; Polypropylene; Size: 12mL; Quantity: 100/pk.
Waters Corporation Sep-Pak Accell Plus QMA Carbonate Plus Light Cartridge, 46 mg Sorbent, 40 μm, 50 pk
These cartridges feature a silica-based, hydrophilic, strong anion-exchanger with a large pore size (300Å) and a carbonate counter-ion. They are designed for the extraction of anionic analytes from various solutions, especially where chloride interference is a concern.
- Silica-based, hydrophilic, strong anion-exchanger with 300Å pore size and carbonate counter-ion.
- Extracts anionic analytes from aqueous/non-aqueous solutions; avoids chloride interference.
- Light-style format with reduced internal diameter; enables minimal volume elution.
- Improves recoveries and reduces solvent consumption for limited samples.
- Ideal for isolating anionic proteins, acidic pigments, phenolic compounds, and inorganic anions.
- Manufactured in ISO 13485/9002-registered facility, compliant with cGMP for Class 1 Medical Devices.
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.
Waters Corp Oasis Vac Cartridge, 3 cc, 400 mg Sorbent, 60 μm
The Oasis HLB Vac Cartridge is a multi-purpose, reversed-phase sorbent with a water-wettable copolymer stable from pH 0–14. It provides analyte specificity and increased sensitivity for Solid Phase Extraction (SPE), allowing analytes to be retained even when loaded directly in an aqueous sample solution, offering excellent recoveries and higher retention.
- Water-wettable copolymer stable from pH 0–14.
- Eliminates condition and equilibration steps, reducing overall sample preparation time.
- Reduces solvent consumption by up to 70% and sample preparation time by 40%.
- Offers high recoveries and retention for diverse compounds.
- Hydrophilic-lipophilic balance retains both polar and reversed-phase compounds.
- Higher retention capacity improves recovery and reproducibility of SPE methods.
Waters Corp Oasis WAX Flangeless Vac Cartridge, 3 cc, 60 mg Sorbent, 60 μm
These 3 cc flangeless cartridges contain a polymeric reversed-phase, weak anion exchange mixed-mode sorbent. Optimized for fast, simple, and highly selective sample preparation of strong acidic compounds, the sorbent is water wettable, ensuring high retention and excellent recoveries even if it runs dry. The flangeless configuration enables close packing for automated solid phase extraction systems.
- Contains a polymeric reversed-phase, weak anion exchange mixed-mode sorbent.
- Barrel size: 3 cc.
- Flangeless vac cartridge format.
- Sorbent weight: 60 mg.
- Particle size: 60 μm.
- Ion exchange capacity: 0.75 meq/gram.
- Mixed mode operation.
- Pore size: 80 Å.
- Copolymer sorbent substrate.
- Water wettable.
- pH range: 0 to 14.
- Material: Polypropylene.
- Units per package: 100.
Waters Corp Waters Vac Cartridge, 1 cc, 10 mg, 30 μm, WCX
These 1 cc cartridges are designed for solid phase extraction, featuring a polymeric reversed-phase, weak ion exchange mixed-mode sorbent. Optimized for fast and selective preparation of strong basic compounds and quaternary amines, they are water wettable, ensuring consistent performance even if the sorbent runs dry.
- Polymeric reversed-phase, weak ion exchange mixed-mode sorbent.
- Optimized for selective sample preparation of strong basic compounds and quaternary amines.
- Water wettable sorbent maintains retention and recoveries if it runs dry.
- Flangeless configuration enables close packing in automated SPE systems.
- Contains 10 mg of high-quality sorbent.
- Features a fine, 30-μm frit to reduce blockage and improve fluid flow.
- Ensures high batch-to-batch and lot-to-lot reproducibility.