Faasinerotuspaperi 1PS, Whatman™

1PS phase-separating paper is a hydrophobic filter for routine solvent extraction. Within seconds it retains aqueous phases, while solvent phases flow through.

• Impregnated with stabilised silicone to create a hydrophobic filter
• Multiple separations can be processed in parallel
• No special training required
• Can replace a separatory funnel in certain applications

Solvent extraction can be time-consuming and messy when numerous separations are required

Mixed phases are poured directly into the 1PS phase-separating paper. The solvent phase flows through the paper quickly and cleanly, automatically stopping after the process is complete; all of the aqueous phase is retained. Droplets are automatically separated within seconds.