Automated Solid-Phase Extraction
Automatically isolate trace organics from large-volume aqueous matrices
Isolate trace organics from large-volume aqueous matrices using the Thermo Scientific™ Dionex™ AutoTrace™ 280 SPE system. The automated system traps and concentrates analytes of interest so that one run can accommodate 6 samples in 2 to 3 hours with only 15 minutes of operator time. Typical applications include PAH, PCB, PCDD, PCDF, pesticides, herbicides, flame retardants, semivolatiles, nitrosamines, and steroids.
Featured accelerated solvent extraction categories
This system automates SPE for up to 6 samples—from cartridge or disk conditioning, sample loading, rinsing, and eluting steps, washing, and eluting.
Offered in a variety of chemistries and sizes, Dionex SolEx SPE cartridges trap and concentrate your analytes of interest from large-volume aqueous matrices.
Accessories include bottles, tubes, racks and maintenance kits you may want to use with your Dionex AutoTrace 280 system.
Common Dionex AutoTrace Applications
The Dionex AutoTrace 280 system is ideal for laboratories looking to automate large-volume water extractions. Typical applications include PAH, PCB, PCDD, PCDF, pesticides, herbicides, flame retardants, semivolatiles, nitrosamines, and steroids. Dionex AutoTrace system applications include many of the U.S. EPA methods and a variety of other SPE sample preparation cleanup methods including:
- U.S. EPA Method 525
- U.S. EPA Method 549.2
- U.S. EPA Method 508 & 608
- U.S. EPA Method 625
- U.S. EPA Method 1664
- Total petroleum hydrocarbons
- Acid herbicides
- Nitrosamines (EPA Method 521)
- Steroids and phytoestrogens
- Endocrine disruptors (EPA Method 1694)
- Personal care products
Dionex SolEx SPE Cartridge Materials
|HRPHS||3mL or 6mL barrels||Divinylbenzene (DVB / polyvinylpyrrolidone (PVP, high)||General reversed phase, polyphenolics, azo compounds|
|SAX||3mL or 6mL barrels||DVB-quaternary ammonium||Ionizable (weak) anions, arboxylic acids|
|SCX||3mL or 6mL barrels||DVB-sulfonate||Ionizable (weak) cations, amines|
|WAX||3mL or 6mL barrels||DVB-amine||Permanent anions, inorganic and organic, sulfonates, sulfates|
|WCX||3mL or 6mL barrels||DVB-carboxylate||Permanent cations, inorganic and organic, quaternary ammonium|
|HRP||On-line cartridge and RSLC column||DVB-PVP (low)||General neutral organics|
|C8, C18||1mL, 3mL or 6mL barrels||Bonded silica||Pesticides, herbicides, hydrocarbons|
|Phthalate-free C8, C18||6mL barrels||Bonded silica||Trace analysis|
|Silica||6mL barrels||Acid-washed unbonded silica||Polar compounds|
|Activated Carbon||6mL barrels||Charcoal||Nitrosamines, 1,4-dioxane|
|Graphitized Carbon||6mL barrels||Graphitized carbon particles||Herbicides|