The Dionex SolEx SPE line of barrel format sample pretreatment cartridges are designed for compatibility with the Dionex AutoTrace 280 SPE instrument for large sample volume applications. Large sample volumes are necessary when the required detection limits of the targets are below that achieved by direct injection or the preconcentration of less than about 20 mLs of sample. The barrel cartridges have luer-slip outlets that are compatible with the 1 mL, 3 mL and 6 mL volumes plunger assembly of the Dionex AutoTrace 280 SPE instrument and include silica-based and polymeric-based stationary phase chemistries.
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