Round Lead Ring, Vinyl Coated
- Capacity: for 500mL - 2000mL Bottles & Flasks
- Size: 61mm
- Color: Blue
- Shape: Round Lead Ring
- Vinyl Coated
- Used to weight down and stabalize bottle and other labware while inside water bath, prevents floating, reducing breakage and spilling. Cushioned surface is chemically resistant and will not scratch labware. All rings are vinyl coated and offer a slip resistant surface.