VWR® C-Shaped Lead Ring Flask Weights

C-shaped lead ring flask weights are coated with green Vikem® vinyl to protect glassware.

• Stabilize vessels in water baths or on the benchtop
• Open ring; flexible enough to be pulled apart to accommodate a wider vessel
• Available in four diameter/weight combinations

Flask weights fit neatly around the neck of filtering flasks with side-arm tubing connections without disconnecting the tubing.