Solid Phase Extraction
Waters Corp Waters Sep-Pak, C18 Plus Light, 130 mg Sorbent, 55 to 105 um
This Sep-Pak C18 Plus Light Cartridge is a silica-based bonded phase designed for efficient sample enrichment and purification. It effectively adsorbs weakly hydrophobic analytes from aqueous solutions, behaving similarly to reversed-phase HPLC columns.
- Silica-based bonded phase with strong hydrophobicity.
- Adsorbs weakly hydrophobic analytes.
- Ideal for sample enrichment and purification.
- High-quality packing materials for optimal surface area and pore-size.
- Features a 20 μm frit for solvent resistance, low extractables, good flow properties, and depth filtration.
- Sealed in a poly-foil pouch to maintain product integrity and purity.
- Optimized for a pH range of 2 to 8.
- Contains 130 mg of sorbent for lighter sample loads.
Waters Corp Waters Vac Cartridge, Florisil, 12 cc, 2 g Sorbent
The Sep-Pak Florisil 12 cc Vac Cartridge is a precision chromatographic instrument for sample enrichment and purification, extracting solvents and samples without spillage or loss. Florisil™, a polar, active, and weakly basic sorbent from magnesium oxide and silica gel, is ideal for adsorbing low to moderate polarity species from non-aqueous solutions. Cartridges are sealed in a non-contaminating poly-foil pouch with high-quality, clean, dry, and consistent packings.
- Polar, highly active, weakly basic sorbent
- Adsorbs low to moderate polarity species from nonaqueous solutions
- Used for pesticide analysis in food and environmental samples via AOAC, EPA, and JPMHLW regulatory techniques
- Sealed in a non-contaminating poly-foil pouch
- High-quality, clean, dry, and repeatable packings
- Water wettable
- Mass spec compatibility: yes
- Mode: normal-phase
Waters Corp Sep-Pak Vac Cartridge, C18, 6 cc, 1 g Sorbent, 55 to 105 μm
This Vac Cartridge features a silica-based octadecyl bonded phase with strong hydrophobicity, designed to adsorb analytes from aqueous solutions. Typical applications include drugs and metabolites in biological fluids, desalting peptides, and analyzing trace organics in environmental water.
- Designed for sample enrichment and purification.
- Contains high-quality, reproducible packings.
- Offers optimal surface area, pore-size, and particle-size distributions.
- Sealed in a non-contaminating poly-foil pouch for product integrity.
- Compatible with vacuum manifolds for steady extraction and filtration and processing multiple samples simultaneously.
Waters Corp Waters Vac Cartridge, HLB Sorbent, 3 cc, 60 mg, 30 μm
- Universal polymeric reversed-phase sorbent for various compounds.
- Water-wettable sorbent maintains high retention and excellent recoveries even if dry.
- Stable at pH extremes (0 to 14) and in a wide range of solvents.
- Enhanced retention of polar analytes due to unique sorbent chemistry.
- Up to three times higher hydrophobic retention capacity than traditional silica-based SPE sorbents.
- Improved recovery and reproducibility for SPE methods.
- Suitable for use with vacuum manifolds and automated SPE instruments.
Waters Corp Sep-Pak Vac Cartridge, C8, 1 cc, 50 mg sorbent
This Vac Cartridge features a silica-based bonded phase with moderate hydrophobicity, designed for methods requiring less retention than C18. It is typically used for the analysis of drugs and their metabolites in serum, plasma, or urine, and peptides in serum or plasma. Each cartridge contains 50 mg of sorbent and is sold in packages of 100 pieces.
- Used for methods requiring less retention than C18.
- Suitable for drugs and their metabolites in serum, plasma, or urine, and peptides in serum or plasma.
- Manufactured to ISO 9001, ISO 13485, and cGMP standards.
- Simple to use, reproducible, and disposable.
- Packings are clean, dry, and reproducible in activity and capacity.
Waters Corp Oasis Vac Cartridge, 1 cc, 30 mg Sorbent, 30 μm
These 1 cc cartridges contain the HLB sorbent, a universal polymeric reversed-phase sorbent developed for extracting a wide range of acidic, basic, and neutral compounds from various matrices using a simple, generic protocol. This sorbent is water wettable, maintaining higher retention and excellent recoveries even if the sorbent runs dry. The cartridge is designed for automated Solid Phase Extraction (SPE) on the Gilson ASPEC.
- Universal polymeric reversed-phase sorbent for extracting a wide range of acidic, basic, and neutral compounds.
- Water wettable, maintaining higher retention and excellent recoveries even if the sorbent runs dry.
- Designed for automated Solid Phase Extraction (SPE) on the Gilson ASPEC.
Waters Corp Waters Sep-Pak Vac Cartridge, tC18, 6 cc, 500 mg, 37–55 μm
Waters Sep-Pak Vac Cartridge, tC18, 6 cc, 500 mg, 37–55 μm
Waters Corp Sep-Pak Vac Cartridge, C18, 200 mg, 55 – 105 μm
This Vac Cartridge is a powerful tool for solid phase extraction, featuring a silica-based octadecyl bonded phase with strong hydrophobicity. It is designed for use with vacuum manifolds and automated SPE instruments, adsorbing even weakly hydrophobic analytes from aqueous solutions. It is useful for analyzing drugs and metabolites, desalting peptides, and detecting trace organics in environmental water.
- Possesses strong hydrophobicity, suitable for weakly hydrophobic analytes.
- Designed for vacuum manifolds and automated solid phase extraction instruments.
- Assures absorbent quality, reproducibility, versatility, and ease of use.
- Manufactured under ISO 9002, GLP, and cGMP guidelines.
- Ensures consistent solid phase chemistry across batches.
- Provides lower costs, improved recoveries, and faster protocols.
- Enhances safety and prevents cross-contamination.
Waters Corp Waters Vac Cartridge, Silica, 1 g Sorbent, 55 to 105 μm
This polar stationary phase adsorbs analytes from non-polar solvents (hydrocarbons, chloro- or fluoro-substituted hydrocarbons, esters, ethers). Analyte retention occurs via hydrogen bonding, dipole-dipole interactions, or cation-exchange in aqueous samples. This convenient, reproducible, disposable solid-phase extraction (SPE) device meets ISO 9002, ISO 13485, and cGMP standards.
- Polar stationary phase.
- Primarily used to adsorb analytes from non-polar solvents such as hydrocarbons, chloro- or fluoro-substituted hydrocarbons, ethers, or less polar esters.
- Analyte retention through hydrogen bonding, dipole-dipole interactions, or cation exchange in aqueous samples.
- Manufactured to ISO 9002, ISO 13485, and cGMP standards.
- Convenient, reproducible, and disposable SPE device.
- Ships with 30 cartridges per package.
Waters Corporation Oasis HLB Cartridge, 1 cc/30 mg, 30 μm
The Waters Corporation Oasis HLB Cartridge is a solid-phase extraction device utilizing a unique, water-wettable hydrophilic-lipophilic balanced polymeric sorbent. This reversed-phase sorbent is stable across a wide pH range, simplifying sample preparation by eliminating the need for conditioning and equilibration steps. It enables direct loading of aqueous samples while maintaining high recovery, significantly reducing solvent consumption and preparation time.
- Hydrophilic-lipophilic balanced reversed-phase sorbent, 30 μm particle size.
- Water-wettable polymeric sorbent stable pH 0–14.
- Eliminates conditioning and equilibration.
- Direct loading of aqueous samples without recovery loss.
- Simplifies SPE, reduces solvent use by 70%.
- Reduces sample preparation time by 40%.
- Format: 1 cc/30 mg, 100 per box.
Waters Corp Waters 96-well Plate, Mixed-mode Sorbent, 30 mg/well, 30 μm
The Oasis MAX 96-well plate is designed for solid phase extraction (SPE), featuring a novel, mixed-mode polymeric sorbent. It offers high selectivity and sensitivity for extracting acidic compounds. The plate is compatible with various manifold configurations and robotic liquid handling systems for automated, high-throughput SPE.
- Unique hydrophobicity and water-wettability prevent poor results if wells dry out.
- Stable from pH 0 to 14.
- Enables separation of analytes from complex samples into acidic and basic/neutral compounds.
- Dual modes of retention (reversed-phase and ion exchange) provide greater cleanup selectivity and sensitivity.
- Offers 0.25 meq/g of quaternary-amine-ion-exchange capacity.
- Innovative two-stage design for reliable high throughput SPE.
Waters Corp Waters Oasis HLB Vac RC Cartridge, 20 cc, 30 mg Sorbent, 30 μm
These Vac RC cartridges use Oasis HLB sorbent, a water-wettable, polymeric reversed-phase sorbent for efficient extraction of diverse compounds. It ensures high retention and recoveries, even when dry. An integral 20 cc funnel-shaped reservoir accommodates larger samples and is compatible with robotic systems. The sorbent offers pH extreme stability, broad solvent compatibility, and enhanced hydrophobic retention for improved recovery and reproducibility.
- Solid Phase Extraction product type
- Vac RC Cartridge format
- 30 mg sorbent weight
- 30 μm sorbent particle size
- 20 cc cartridge volume
- 50 units per package
- HLB chemistry
- Not endcapped
- Mass spectrometer compatible
- Reversed phase mode
- 80 Å pore size
- Copolymer sorbent substrate
- Water wettable
- pH range 0 to 14
- Polypropylene material
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 WAX Online Column, 30 μm, 80 Å, 2.1 mm ID, 20 mm Length
This online column is designed for rugged, reproducible, and ultra-fast online Solid Phase Extraction (SPE). It features a polymeric reversed-phase, weak anion exchange mixed-mode sorbent, optimized for highly selective sample preparation of strong acidic compounds, operating across a pH range of 0 to 14.
- Designed for rugged, reproducible, and ultra-fast online solid phase extraction.
- Contains polymeric reversed-phase, weak anion exchange mixed-mode sorbent.
- Optimized for highly selective sample preparation of strong acidic compounds.
- Chemistry: WAX.
- Separation mode: Mixed mode.
- Particle size: 30 μm.
- Pore size: 80 Å.
- Inner diameter: 2.1 mm.
- Length: 20 mm.
- Units per package: 1.
Waters Corp Oasis Vac Cartridge, 3 cc, 60 mg Sorbent, 30 μm, WCX
These 3 cc cartridges feature a polymeric reversed-phase, weak ion exchange mixed-mode sorbent, optimized for highly selective sample preparation of strong basic compounds and quaternary amines. Its water wettable nature ensures higher retention and excellent recoveries, even if the sorbent runs dry. Designed for use with vacuum manifolds and automated SPE instruments, these cartridges offer a rugged solution for SPE methods across a wide pH range of 0 to 14.
- Polymeric reversed-phase, weak ion exchange mixed-mode sorbent.
- Optimized for selective sample preparation of strong basic compounds and quaternary amines.
- Water wettable, maintaining high retention and excellent recoveries even if dry.
- Syringe-barrel-type cartridges for vacuum manifolds and automated SPE instruments.
- Stable from pH 0 to 14.
- Delivers 0.75 meq/g of carboxylic acid ion-exchange capacity.