Support Ring, Steel Rod, Steel rod, zinc-plated support ring with attached boss head clamp and thumbscrew, Distance from support to center of ring is 4-1/2in for all sizes, Diameter: 5
Support Ring, Steel Rod, Steel rod, zinc-plated support ring with attached boss head clamp and thumbscrew, Distance from support to center of ring is 4-1/2in for all sizes, Diameter: 6
Funnel, Standard Stem, Material: Polypropylene, These clear funnels have long stems, smooth walls and external ribs to prevent air lock, Autoclavable, Top Outside Diameter: 150 mm, Stem Length: 110 mm, Capacity: 500 ml