Hexane extractable material (oil and grease) analysis with automated SPE using the Horizon 5000

The Horizon 5000 automated extraction system is a programmable, multipurpose SPE system, capable of processing aqueous samples directly from their original containers. Once the process is initiated, each Horizon 5000 module delivers all the necessary solvents to precondition the sorbent material within the SPE disk, passes the water sample through the disk and, after a preset air-dry time, extracts the sorbed analytes from the disk into a collection vessel using the required amounts of solvents.

This work will demonstrate the performance of the Horizon 5000; a general purpose automated oil & grease and semivolatile extraction system.