"SCIENTIFIC hach"

These clear funnels have long stems, smooth walls, and external ribs to prevent air lock.

For filling burets. Diameter: 35 mm; total length: 60 mm; outside diameter of stem: 6 mm.

Useful for adding powder chemical to reaction vessels.

These clear funnels have long stems, smooth walls, and external ribs to prevent air lock.

Stainless steel funnel within air channel for smooth flow.