Description
“C”-Shape Open 1.5lb Lead Ring Flask Weight with Vikem Vinyl Coating; For 500-2000ml Flasks
Lead rings fit neatly around the neck of filtering flasks with side-arm tubing connections without disconnecting the tubing.
Stabilizes vessels in water baths or on the benchtop
Open ring; flexible enough to be pulled apart to accommodate a wider vessel
Coated with green Vikem® vinyl to protect glassware
Available in four diameter/weight combinations