Funnels with Ribs

Caplugs® Evergreen Funnels feature molded-in internal ribs to promote faster flow and external ribs to help prevent airlock. Our funnels are offered in both polystyrene and polypropylene for the appropriate liquid handling of different solutions.

• Polystyrene funnels are suitable for use with mild acidic or alkali solutions
• Polypropylene funnels are suitable for use with organic solvents and stronger acids/alkali solutions
• 60 mm (2½") diameter wide funnel top with a 60° taper to the funnel stem