SPE Disks and Cartridges
Macherey-Nagel SPE cartridges CHROMAFIX PS-H+ (M)
Solid Phase Extraction Cartridges - CHROMAFIX PS-H+ (M) - minimum adsorbent weight: 220 mg - pack of 50
Waters Corporation Solid Phase Extraction Vac Cartridge, Oasis MCX, 3 cc, 60 mg, 60 μm
Oasis MCX 3 cc Vac Cartridge features a novel, mixed-mode polymeric sorbent for high selectivity and sensitivity in basic compound extraction. It is water wettable, ensuring consistent recoveries even if it runs dry. Designed for viscous samples (60 μm particle size), it is compatible with vacuum manifolds and automated SPE. Offers pH stability from 0 to 14 and higher binding capacity than silica-based sorbents, facilitating method development.
- Optimized for high selectivity & sensitivity in basic compound extraction, water wettable for consistent retention & recovery when dry.
- 60 μm particle size suitable for viscous samples; compatible with vacuum manifolds & automated SPE.
- Novel mixed-mode polymeric sorbent provides pH stability from 0 to 14 & greater binding capacity than silica-based SPE, preventing breakthrough/recovery loss.
Waters Corp Oasis MAX Vac Cartridge, 3 cc, 60 mg, 60 μm
The Oasis MAX 3 cc Vac Cartridge features a novel, mixed-mode polymeric sorbent, ideal for extracting acidic compounds with high selectivity and sensitivity. Its water-wettable sorbent ensures robust performance, even if dry, and its 60 μm particle size is suitable for viscous samples. This cartridge integrates seamlessly with vacuum manifolds and automated SPE instruments.
- Optimized polymeric sorbent for high selectivity and sensitivity in acidic compound extraction.
- Water-wettable sorbent ensures high retention and recoveries even when dry.
- 60 μm particle size recommended for viscous samples.
- Compatible with vacuum manifolds and automated SPE instruments.
- Provides stability across a 0-14 pH range.
- Removes phospholipids and lysophospholipids to reduce LC/MS/MS ion suppression.
Waters Corp Waters Oasis HLB Vac Cartridge, 20 cc, 1 g, 60 μm
The 20 cc Oasis HLB cartridges, featuring a 60 μm particle size, utilize a universal polymeric reversed-phase sorbent for extracting a wide range of compounds. The sorbent is water wettable, ensuring high retention and excellent recoveries even if it dries out. These syringe-barrel-type cartridges are ideal for vacuum manifolds and automated SPE instruments.
- Made from hydrophilic N-vinylpyrrolidone and lipophilic divinylbenzene monomers.
- Stable at pH extremes and in various solvents.
- Offers extraordinary retention of polar compounds.
- Three times higher hydrophobic retention than traditional silica-based SPE.
- Improves recovery and reproducibility by retaining more analytes.
- Water wettable for consistent performance.
- Suitable for viscous samples.
Waters Corp Waters Sep-Pak C18 Plus Short Cartridge, 360 mg Sorbent, 55–105 μm
This solid phase extraction cartridge with 360 mg of C18 sorbent (55–105 μm particle size) is designed for sample preparation. It adsorbs analytes of even weak hydrophobicity from aqueous solutions, functioning similarly to reversed-phase HPLC columns.
- Silica-based bonded phase with strong hydrophobicity.
- Suitable for robotic and manual applications.
- Allows flow direction reversal for trace enrichment.
- Reduces costs by consuming less solvent and reagent.
- Increases recoveries through minimum sample transfer.
- Enhances safety by easing disposal and reducing toxic exposure.
- Improves accuracy, preventing cross-contamination.
- Eliminates emulsion issues with simplified sample handling.
- Designed for retaining non-polar and moderately polar compounds.
- Compatible with various solvents like methanol, acetonitrile, and aqueous solutions.
Waters Corp Waters Sep-Pak Classic C18 Cartridge, 360 mg, 50/PK
Waters Sep-Pak Classic C18 Cartridge, 360 mg, 50/PK
Chemglass Life Sciences SPE Cartridge Un-Packed with Frit
SPE Cartridge Un-Packed with Frit. Available packed with Silica, Diatomaceous Earth or Un-Packed.
Waters Corp Waters Vac Cartridge, C18, 35 cc, 10 g Sorbent, 55 to 105 μm
This silica-based bonded phase effectively adsorbs both polar and nonpolar analytes, including those with weak hydrophobicity, from aqueous solutions. It is ideal for applications like drug metabolite analysis, peptide desalting, and trace organic analysis in water samples.
- Silica-based bonded phase with strong hydrophobicity
- Adsorbs analytes (even weakly hydrophobic) from aqueous solutions
- Monofunctional bonding offers alternate selectivity
- Manufactured to ISO 9002, ISO 13485, and cGMP standards
- Convenient, reproducible, and disposable solid-phase extraction (SPE) device
- Clean, dry, and reproducible packings
- General-purpose SPE for polar and nonpolar analytes
- Applications: drug metabolite analysis, peptide desalting, trace organic analysis
Waters Corp Waters Oasis MCX Vac Cartridge, 6 cc, 150 mg Sorbent, 30 μm
The 6 cc cartridges contain a novel, mixed-mode polymeric sorbent optimized for higher selectivity and sensitivity in extracting basic compounds with cation-exchange groups. This sorbent 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.
- Novel, mixed-mode polymeric sorbent
- Optimized for higher selectivity and sensitivity for extracting basic compounds
- Contains cation-exchange groups
- Water wettable, maintaining retention and recoveries even if sorbent runs dry
- Eliminates the need to prevent sorbent beds from drying out during critical steps prior to sample loading