Description
Steel rod, zinc-plated extension support rings. Rod diameter 7 millimeters (0.27 inch) and the straight rod portion of each is 7.25 inches (184 mimillimeters) long. Open support rings are ideal for use with funnels, boiling flasks, and separatory funnels.
Features
- Open support rings are ideal for use with funnels, boiling flasks, and separatory funnels
- Strong steel construction
- Zinc plated to minimize corrosian
Includes:
- One 3-1/4 Inch Support Ring
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