SP Bel-Art “C”-Shape Open 1.0lb Lead Ring Flask Weight with Vikem Vinyl Coating; For 250-1000ml Flasks

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SP Bel-Art “C”-Shape Open 1.0lb Lead Ring Flask Weight with Vikem Vinyl Coating; For 250-1000ml Flasks

No Need to Remove Tubing

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
Catalog No.: Approx. Weight O.d. I.d. Fits Glassware Quantity / Pack
F18308-1000 454gm (1.0lb) 86mm (3.4") 56mm (2.2") 250 - 1000ml flasks 1
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