Explore our selection of silicon rubber safety riders, uniquely crafted in hexagonal shapes to enhance the stability and safety of volumetric flasks in the laboratory. Each ring is color-coded for easy identification and is available for a wide range of flask capacities, from 5 ml up to 1000 ml.

• Safety rings are available in yellow, green, blue, orange, and red, each corresponding to a specific flask size for quick and simple organization in busy lab environments.
• These silicon rubber accessories are designed to prevent tipping, reduce breakage, and provide extra grip during handling or setup on the lab bench.
• Additional silicon-coated weighted rings are available for volumetric flasks, offering further stability and reduced risk when working with delicate glassware.

Ideal for research, educational, and industrial labs, these safety riders and weighted rings help improve workflow safety and extend the lifespan of lab glassware.