Protect and stabilize expensive glassware with these Vikem® vinyl-coated lead C-rings.
- Green C-ring
- Coated with chemical resistant Vikem® vinyl to protect glassware
- Stabilize glassware immersed in water baths; reduces floating, breakage & chemical spills
- Dimensions: 2.2” ID x 3.4” OD
- Fits 250mL to 1000ml flasks