This larger ring is designed to support beakers, flasks, etc. on a ring stand. It is recommended for 400 ml and larger glassware. Don't forget to order wire gauze or a clay triangle if needed. The sturdy steel ring and aluminum clamp have a durable black powder-coated finish.
NOTE: Actual Outer Diameter = 4.0 inches (101.5 mm) and Inner Diameter = 3.6 inches (91 mm).
Note: The coating is heat resistant to 350°F and is not for use in direct flame.
Actual product may vary from the one pictured due to differences in suppliers.
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