Solid Phase Extraction

Description: Solid phase extraction (SPE) is one of the most used techniques in sample preparation. It is replacing the conventional time-consuming liquid-liquid extraction (LLE) method. The process of SPE is a miniature version of liquid column chromatography. SPE, utilizing the same

• Sorbent Mass: 0.01 to 0.1 g
• Sample Volume: 1 to 2 cc
• Configuration: Cartridge / Column
• Separation Mechanism: Syringe

Description: Sep-Pak®cartridges may be substituted with Oro-Sep cartridges. Oro-Sep cartridges packed with reversed phases, normal phases, and ion exchange phases in three different bed sizes, may be utilized for sample preparation and sample concentration in the bio-tech, clinical,

• Sample Volume: 1 to 60.00000000000001 cc
• Configuration: Cartridge / Column
• Separation Mechanism: Syringe

Description: We offer a wide range of solid phase extraction (SPE) products in various polarities and chemistries. A broad selection of Bond Elut sorbents is available in cartridge and well plate formats and as bulk sorbents. Frits, adapter caps, empty cartridges for custom packing, and

• Sample Volume: 1 to 2 cc
• Configuration: Cartridge / Column

Description: Choose Spe-ed SPE products for the highest quality cartridges and the greatest selection available. Many of our standard silica-based sorbents are packed and available off the shelf for shipping the next business day in the following configurations. For additional packings, frits/filters, cartridge

• Sorbent Mass: 0.1 to 20 g
• Sample Volume: 1 to 60.00000000000001 cc
• Configuration: Cartridge / Column
• Separation Mechanism: Syringe

Description: reversed phase sorbent. The controlled manufacturing process guarantees high batch-to-batch reproducibility. Their high surface area and high mechanical strength enable those media ideal for extraction of acids, neutrals, bases and pharmaceuticals.

• Sorbent Mass: 0.03 to 0.5 g
• Sample Volume: 1 to 6 cc
• Particle Size: 60 µm
• Pore Size: 300 Å

Description: efficiency by minimizing sample preparation time and reducing the cumbersome nature of solid phase extraction, thereby producing cost effective solutions while increasing the throughput and reproducibility of the process. The VERSATM solid phase extraction

Description: "0.5-10 ml Samples, Syringe Mounted"

Description: Standard Test Method for 99Tc in Water by Solid Phase Extraction Disk

Description: 1.1 This test method describes a solid phase extraction (SPE) procedure to separate 99Tc from environmental water (non-process-related or effluent water samples). Technetium-99 beta activity is measured by liquid scintillation spectrometry. 1.2 This test method is designed to

Description: STANDARD METHOD FOR DETERMINATION OF IPBC/PER IN SOLUTION AND WOOD USING HPLC AND SOLID-PHASE EXTRACTION

Description: STANDARD TEST METHOD FOR 99TC IN WATER BY SOLID PHASE EXTRACTION DISK - INCLUDES STANDARD + REDLINE (PDF)

Description: Water quality -- Determination of selected nitrophenols -- Method by solid-phase extraction and gas chromatography with mass spectrometric detection

Description: Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection

Description: Water quality -- Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization

Description: laboratory has created an analytical technique that couples a selective sorption process based on solid phase extraction (SPE) with the quantitative measurement of the extract by a hand-held diffuse reflection spectrophotometer. This technique, referred to as

Description: We are developing a drinking water test kit based on colorimetric-solid phase extraction (C-SPE) for use onboard the International Space Station (ISS) and on future Lunar and/or Mars missions. C-SPE involves measuring the change in diffuse reflectance of indicator disks

Description: ISO 20179:2005 specifies a method for the determination and quantification of microcystins in raw water (containing biomass) and treated water, such as tap water. The method described is validated for MCYST-RR, MCYST-YR, and MCYST-LR. It is also applicable for the determination of several structure

Description: ISO 24293:2009 specifies a method for the determination of selected individual isomers of nonylphenol in non-filtered samples of drinking water, waste water, ground water and surface water. The method is applicable in concentrations between 0,001 µg/l and 0,1 µg/l for individual isomers and from

Description: ISO 24293:2009 specifies a method for the determination of selected individual isomers of nonylphenol in non-filtered samples of drinking water, waste water, ground water and surface water. The method is applicable in concentrations between 0,001 µg/l and 0,1 µg/l for individual isomers and from

Description: ISO 20179:2005 specifies a method for the determination and quantification of microcystins in raw water (containing biomass) and treated water, such as tap water. The method described is validated for MCYST-RR, MCYST-YR, and MCYST-LR. It is also applicable for the determination of several structure

Description: ISO 25101:2009 specifies a method for the determination of the linear isomers of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) in unfiltered samples of drinking water, ground water and surface water (fresh water and sea water) using high-performance liquid chromatography-tandem mass

Description: 1.1 This test method covers the separation and determination of representative aromatics, nonaromatics, and fatty acid methyl ester (FAME) fractions in middle distillates that boil between 170 °C and 400 °C, including biodiesel blends with up to 20 % by volume of FAME, by solid phase

Description: of solid phase extraction has been applied to a broad range of materials including drugs of abuse, drug metabolites and steroids, and environmental pollutants. Extraction columns are supplied with a cap, waste cup, and sample recovery cup. The columns contain water and a

• Separation Mechanism: Vacuum Manifold

Description: solid phase extraction has been applied to a broad range of materials including drugs of abuse, drug metabolites and steroids, and environmental pollutants. Extraction columns are supplied with a cap, waste cup, and sample recovery cup. The columns contain a nominal 120mg

• Separation Mechanism: Vacuum Manifold

Description: Hydrophilic (polar) adsorbents used to extract hydrophilic analytes from nonpolar matrices, such as organic solvents (e.g., polar contaminants from sample extracts).

• Sorbent Mass: 0.5 to 2 g
• Sample Volume: 3 to 15.000000000000002 cc
• Configuration: Cartridge / Column
• Separation Mechanism: Centrifugation, Syringe, Vacuum Manifold

Description: Porous polyethylene disc for use in SPICE Tubes. Used to retain adsorbent in disposable Solid Phase Extraction applications. Diameter is 14.75 mm. Thickness is 1.7 mm. Porosity is 15 microns nominal. Package of 100 discs.

• Disc Diameter: 14.75 mm
• Configuration: Disc
• Frit Material: Polyethylene

Description: Teknokroma introduces in the market the new line of Finisterre™ Solid Phase Extraction columns for a fast and efficient sample clean-up and concentration prior to analysis through GC, HPLC, and/or other instrumental methods. SPE method concentrates and purifi es analytes from

• Sorbent Mass: 0.1 to 1 g
• Sample Volume: 1 to 12 cc
• Particle Size: 50 µm
• Configuration: Cartridge / Column

Description: Introduction:High-efficiency commercial 3-phase separator for solids, water, and oil. Extracted waste oil can be recycled and processedGreasy wastewater causes pipe blockages, foul odors, and environmental pollution. Improper disposal of waste oil represents a lost resource and a

• Features: Other

Description: For fast and easy solid-phase extraction (SPE) of nitrosamines (U.S. EPA Method 521) and 1,4-dioxane (U.S. EPA Method 522) in drinking water, use the Thermo Scientific™ Dionex™ SolEx™ Carbon-Based SPE Cartridges. This cartridge is available in 6mL format with 2g of packing. For

• Sorbent Mass: 0.5 to 2 g
• Sample Volume: 6 cc
• Configuration: Cartridge / Column
• Separation Mechanism: Syringe

Description: SiliaPrepX DVB is a polystyrene-divinylbenzene copolymer presenting a high hydrophobicity used as reversed-phase for extraction of neutral, acidic and basic compounds in viscous matrices. Typical Applications Drugs & metabolites in biological fluids API from tablets, creams, in waste

• Sorbent Mass: 0.01 to 5 g
• Sample Volume: 1 to 70 cc
• Particle Size: 85 µm
• Pore Size: 60 Å

Description: The Original and Most Referenced Silica-Based SPE ProductsA diverse selection of formats and silica-based sorbents provide the ideal sample extraction solution for GC, HPLC, and UPLC analysis methods. Available formats: Cartridges 96-well plates µElution plates

• Configuration: Cartridge / Column

Description: 10 SiliaPrep (3 mL/200 mg) silica-based cartridges of each phase: SAX, SAX-2, WAX & 10 SiliaPrepX (3 mL/60 mg) polymeric cartridges of each phase: SAX, WAX Support Backbone Silica Gels, Polymeric Resins Array Amine (WAX), TMA Acetate (SAX-2), TMA Chloride (SAX) Family / Formats

• Sorbent Mass: 0.06 to 0.2 g
• Sample Volume: 3 cc
• Configuration: Cartridge / Column
• Extraction Mechanism: Ion-Exchange (Cation, Anion, Covalent)

Description: Concentrate strong anions such as sulfonates using the mixed-mode, reversed-phase, anion-exchange functionality of the Thermo Scientific™ Dionex™ SolEx™ WAX Polymer-Based SPE Cartridge. The WAX stationary phase is comprised of a medium-surface-area divinylbenzene resin particle grafted

• Sorbent Mass: 0.06 to 0.5 g
• Sample Volume: 3 to 6 cc
• Configuration: Cartridge / Column
• Separation Mechanism: Syringe

Description: The online SPE cartridge for Symbiosis™/ Prospekt-2 / ACE systems has been specially designed for online elution to the HPLC column. Dimensions are optimized to combine high extraction capacity with small elution volumes. Standard dimensions are 10 mm in length and 2 mm inner diameter, but 10

• Disc Diameter: 2 mm
• Configuration: Cartridge / Column

Description: cartridges in four dimensions, with a variety of bonded phases to match your analytical column. The economical, leak-free cartridge design provides an unprecedented combination of convenience, economy, and reliability.

• Configuration: Cartridge / Column