Empore RAD disks provide an efficient alternative to conventional radiochemical sample preparation methods that use wet chemistry or packed columns.

• EPA compliant with radiochemical testing methods
• Improved safety by reducing usage of concentrated acids needed for precipitation methods
• Easier sample handling and waste management by avoiding excessively large sample volumes needed for other radiochemical testing methods
• Large-volume processing – Ultra-fast flow up to 700 mL/min can be achieved
• 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 RAD SPE disks trap radiochemical species by molecular recognition technology. Concentration, separation, and sample counting preparation are all easily combined into a single step.