SPE Disks and Cartridges
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.
Thermo Scientific SolEx HRPHS Polymer-Based SPE Cartridge | | Pack of 48
Obtain high recovery of polyphenols and related substances including humic acids and azo-containing substances such as azo dyes by using the Thermo Scientific Dionex SolEx HRPHS Polymer-Based SPE Cartridge The HRPHS stationary phase is a neutral resin comprised of a high-surface-area divinylbenzene-based particle grafted with a polyvinylpyrrolidone polymer This material has properties of a hydrophilic reversed-phase substance and also has specific high capacity for polyphenols The cartridge is dessigned for use with the Thermo Scientific Dionex AutoTrace 280 SPE system or other SPE instrumentation and vacuum manifolds
Waters Corp Waters Sep-Pak Vac Cartridge, C8, 6 cc, 500 mg, 37-55 μm
This silica-based bonded phase product offers moderate hydrophobicity, designed for methods requiring less retention than C18. It is suitable for applications such as the analysis of drugs and their metabolites in serum, plasma, or urine, and peptides in serum or plasma.
- Sorbent type: C8, reversed phase, silica
- Cartridge size: 6 cc
- Sorbent mass: 500 mg
- Particle size: 37 to 55 μm
- Quantity per pack: 30 pk
- Endcapped: Yes
- Format: Vac Cartridge
- Mass spec compatibility: Yes
- Pore size: 125 Å
- Water wettable: No
- pH range: 2 to 8
- Hold up volume: 1.1 mL
Waters Corp Waters Sep-Pak C18 Vac RC Cartridge, 3 cc, 500 mg, 55–105 μm
This cartridge uses a silica-based bonded phase with strong hydrophobicity to adsorb analytes from aqueous solutions, behaving like reversed-phase HPLC columns. It is a general-purpose SPE phase for both polar and non-polar analytes.
- Silica-based bonded phase, strong hydrophobicity
- Adsorbs analytes (even weakly hydrophobic) from aqueous solutions
- Behaves like reversed-phase HPLC columns
- Offers unique selectivity and excellent recovery of analytes
- General-purpose SPE phase for polar and non-polar analytes
- Syringe-barrel cartridge design for vacuum manifolds and automated SPE
- Manufactured to ISO 9002, ISO 13485, and cGMP standards
- Convenient, reproducible, and disposable solid-phase extraction device
- Clean, dry, and reproducible packings in activity and capacity
Waters Corp Waters Sep-Pak Vac Cartridge, Florisil, 1 g Sorbent, 6 cc
Florisil™ is an extremely polar sorbent, a blend of magnesium oxide and silica gel. This highly active and weakly basic sorbent is used to adsorb low to moderate polarity species from nonaqueous solutions. It is commonly utilized for pesticide analysis in various AOAC, EPA, and JPMHLW regulated methods for food and environmental samples.
- Product type: Solid phase extraction
- Units per package: 300 pk
- Chemistry: Florisil
- Endcapped: No
- Format: Vac cartridge
- Mass spec compatibility: Yes
- Mode: Normal-phase
- Particle size: 50 to 200 μm
- Pore size: 60 Å
- Sorbent substrate: Florisil
- Sorbent weight: 1 g
- Water wettable: Yes
- Barrel size: 6 cc
- Hold up volume: 2 mL
Waters Corp Waters Oasis Sorbent Selection Flangeless Cartridge Kit, 30 mg/1 mL, Mixed-Mode Chemistries, 40 pk
The Oasis sorbent selection flangeless cartridge kit is specifically designed for the rapid development of Solid Phase Extraction (SPE) methods for Liquid Chromatography-Mass Spectrometry (LC/MS) analysis. It contains 40 cartridges, with 10 each of four different Oasis mixed-mode, ion-exchange chemistries: MAX (strong anion exchanger), WAX (weak anion exchanger), MCX (strong cation exchanger), and WCX (weak cation exchanger). This kit facilitates quick and easy sample preparation method development using only two SPE protocols with these chemistries.
- Rapid method development for SPE methods in LC/MS analysis.
- Comprehensive sorbent selection with 40 cartridges, including four mixed-mode, ion-exchange chemistries: MAX, WAX, MCX, and WCX.
- Simplified protocol for efficient sample preparation method development using only two SPE protocols.
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 Corp Waters Vac Cartridge, Oasis MAX, 1 cc, 30 mg, 30 μm
These 1 cc cartridges feature a novel, mixed-mode polymeric sorbent for high selectivity and sensitivity in extracting acidic compounds.
- Novel, mixed-mode polymeric sorbent with anion-exchange groups.
- Optimized for high selectivity and sensitivity for acidic compound extraction.
- Water wettable, ensuring high retention and recoveries even when dry.
- Compatible with vacuum manifolds and automated SPE instruments.
- Simplifies SPE, providing clean samples and high recovery.
Waters Corp GlycoWorks HILIC Cartridge, 1 cc, 10 mg Sorbent, 20/pk
The GlycoWorks HILIC 1 cc Cartridge is used in glycoprotein sample preparation, facilitating the extraction of released glycans after denaturation and deglycosylation, and the removal of excess labeling reagent post-FLR labeling. It is specifically designed for protocols enriching FLR labeled glycans via reductive amination.
- Extracts released glycans
- Removes excess labeling reagent
- Enriches FLR labeled glycans through reductive amination
- Provides guidelines for N-linked glycan extraction, purification, and concentration, validated using IgG
- Features a 1 cc cartridge with 10 mg sorbent
- Packaged as 20 cartridges per package
- Supports 10 reactions for 2-AB or 20 for RapiFluor-MS
- Store at room temperature – dry
- Minimum 1-year shelf life when unopened
Waters Corp Waters Vac Cartridge, Aminopropyl (NH2), 6 cc, 1 g, 55-105 μm
Sep-Pak Amino Propyl (NH2) Vac cartridges offer a moderately polar, silica-based bonded phase, suitable as a polar sorbent or weak anion exchanger below pH 8. Applications include extraction of phenols, saccharides, and drugs.
- Aminopropyl (NH2) sorbent, silica-based bonded phase with weakly basic surface
- 1 g Sorbent mass
- 6 cc Cartridge volume
- 55 to 105 μm Particle size
- 30 units per package
- Suitable for polar sorbent applications or as a weak anion exchanger below pH 8
- Ideal for extraction of phenols, phenolic pigments, petroleum fractionation, saccharides, drugs, and metabolites
- Designed for use with vacuum manifolds and automated SPE instruments
- High quality packing ensures clean, dry, and reproducible activity and capacity
- Features a 20 μm frit for excellent solvent resistance and low extractable levels
