Automate extraction, filtration and clean up of compounds from solid and semisolid samples in minutes using the automated Thermo Scientific™ Dionex™ ASE™ 350 Accelerated Solvent Extractor. This system accommodates sample sizes of 1-100g, allows unattended extraction of up to 24 samples and uses 50 to 90% less solvent compared to other methods. The chemically inert pathway supports acid and alkaline sample matrices and solvents. Flexible, easy-to-operate and cost-effective, the Dionex ASE 350 is ideally suited for high-throughput laboratories and for a wide variety of applications.
Concentrate weak acid anions such as carboxylates by using the Thermo Scientific™ Dionex™ SolEx™ SAX Polymer-Based SPE Cartridge. The stationary phase is comprised of a 22µm high surface area divinylbenzene resin particle grafted with an aromatic quaternary ammonium functionality and conditioned to a pH where the target analytes are charged (about 2 pH units above the pKa). The cartridge is designed for use with the Thermo Scientific™ Dionex™ AutoTrace™ 280 SPE system or other SPE instrumentation and vacuum manifolds.
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 with an amine functionality. Strong acids are retained at low pH and can be eluted by raising the pH and neutralizing the stationary phase. The cartridge is designed for use with the Thermo Scientific™ Dionex™ AutoTrace™ 280 SPE system or other SPE instrumentation and vacuum manifolds.
Use Thermo Scientific™ TurboFlow™ Columns for automated online matrix cleanup of complex matrices analyzed on the Thermo Scientific™ Aria™, Transcend™ TLX, and Prelude™ LC-MS systems. Placed before the analytical column, TurboFlow sample cleanup columns enable direct injection of complex matrices such as food, plasma, urine, and other biological matrices into the mass spectrometry (MS) system without prior sample pretreatment. The patented TurboFlow column design retains compounds of interest for subsequent analysis, while complex matrices quickly and completely elute to waste.
Choose Thermo Scientific™ Dionex™ ASE™ 150/300 Extraction Cell Bodies—the long cylindrical portion of the extraction cell—if a replacement is needed for your Thermo Scientific™ Dionex™ ASE™ 150 and 350 Accelerated Solvent Extractors. Available in 1, 5, 10, 22, 34, 66, and 100mL sizes, these cell bodies can be ordered individually or in a kit of six.
Make it easy to add sample to the extraction cell of any Thermo Scientific™ Dionex™ ASE™ Accelerated Solvent Extractor with this Dionex ASE Extraction Cell Funnel.
Dionex ASE systems reduce sample preparation from hours to minutes by performing automated solvent extraction on solid and semisolid sample matrices. Extraction cells feature finger-tight cell caps with compression seal for high-pressure closure and maximum ease of use.
Dry or concentrate large-volume sample extracts in automated systems with Thermo Scientific™ Rocket™ Evaporator Flasks. Use up to six 450mL borosilicate flasks in parallel. These flasks are useful when dried samples need to be removed by pipette for subsequent analysis.
Choose the Thermo Scientific™ Rocket™ Evaporator Puck Seal Set for Thermo Scientific™ Dionex™ ASE™ Accelerated Solvent Extractor Vials if replacement seals are needed. The Rocket Evaporator accommodates the direct transfer of up to 18 Dionex ASE vials. Each 60mL vial can be directly transferred from the Dionex ASE system and loaded into the Rocket Evaporator Puck for evaporation.
Choose the Thermo Scientific™ Rocket™ Evaporator Flask Bung Set that includes six flask bungs, which act as splash guards when pouring samples from flasks into the Rocket Evaporator. Order a set if replacements are needed.
Obtain all the spare parts and instructions you need to perform annual preventive maintenance by ordering Thermo Scientific™ Dionex™ AutoTrace™ 280 Preventative Maintenance kits. Select from cartridge or disc kits.
The use of SPE sample preparation can significantly enhance the robustness and reliability of many biological, pharmaceutical, forensic and environmental applications. We offer a full range of extraction accessories to complement both traditional cartridges and 96-well plate formats.
Thermo Scientific™ HyperSep™ Glass Block Manifolds offer a simple way to quickly process multiple samples. The manifold's rigid Corian lid resists warping, and permits samples to elute directly into disposable test tubes. The design allows visible inspection of the extraction process and facilitates cleaning.
The use of SPE sample preparation can significantly enhance the robustness and reliability of many biological, pharmaceutical, forensic and environmental applications. Thermo Scientific™ HyperSep™ C18 Cartridges feature a highly retentive alkyl-bonded phase for nonpolar to moderately polar compounds. The hydrophobic reversed phase material is retentive for most nonpolar compounds, and retains most organic analytes from aqueous matrices.
Order the Thermo Scientific™ Rocket™ Evaporator Lid Holder as a replacement part to hold the inner lid chamber in your Rocket Evaporator.
Use Thermo Scientific™ Dionex™ 100/150/200/300/350 Extraction Cell Filters to prevent plugging and maximize separation of solvent extract in extraction cells of Thermo Scientific™ Dionex™ ASE™ 100, 150, 200, 300, or 350 Accelerated Solvent Extractors. Filters are available in high-quality cellulose for routine use and in glass fiber for specialized applications.
Designed for use with Thermo Scientific™ Dionex™ ASE™ Accelerated Solvent Extractor systems, this unique formulation of Dionex ASE Prep MAP Dispersant and Sorbent allows quick, effective water removal independent of the ionic strength of the sample matrix. The proprietary MAP polymer is a copolymer of an anionic and cationic monomer. It is a free-flowing white material and can be easily mixed with ASE Prep DE (diatomaceous earth) in a 1:1 ratio for optimum moisture removal under accelerated solvent extraction conditions.