The best choice for quality results at the lowest cost
US EPA 1664A/B, ISO-11349 and Standard Methods 5520G require the use of n-hexane as the extraction solvent and gravimetry as the determinative technique. Alternative extraction and concentration techniques are allowed, provided that the performance and specifications are met. In addition, QC procedures designed to monitor precision and accuracy are an important part of any good method and are met with Pacific-brand disks.
Pacific Premium O&G SPE Disk. The first-class option for Hexane Extractable Material
Pacific Premium disks, available in both 47 mm and 90 mm, offer excellent recovery and precision. Check out the application and technical notes for additional information.
Horizon Technology offers the only fully automated SPE extraction system – a complete turnkey Oil & Grease solution for hexane extractable material.