How Solid Phase Extraction (SPE) Disks Differ for Hexane Extractable Material

The quality of the solid phase disk used for extraction is key to the success and ease of an analysis. Horizon Technology's Pacific™ Premium Oil & Grease SPE disks for Method 1664/ISO 11349 meet all Initial Precision and Recovery (IPR), Method Detection Limit (MDL) and Ongoing Precision and Recovery (OPR) limits specified by the US EPA, while saving the lab extraction time and solvent volume. Both 47 and 100-mm disks are fast-flowing and have a high-retention capability, which increases efficiency without compromising recoveries.