Empore SPE disks are a cost-effective and trusted solution in large-volume sample processing for more than 30 years.

• Large-volume processing – Ultra-fast flow up to 700 ml/min can be achieved
• Avoid fine particulates – Particulates cause clogging on column frits, which is common with glass-fiber disks; with the Empore disk, sorbent is tightly bound in a polymer matrix eliminating the shedding of fine particulates
• EPA compliant with drinking and wastewater testing methods
• Improved extraction efficiency – High density sorbent bed improves interactions between sorbent particles and analyte
• Excellent reproducibility – Uniform particle bed improves lot-to-lot consistency

Empore SPE disks are EPA compliant, have excellent reproducibility, are optimized for fast flow for large volume samples, and do not contribute to degradation of column life due to the unique nature of the Empore membrane.