KIMBLE®: Laboratory Glassware - reusable, disposable and specialty lab glassware
When placed around a cylinder near the top, this sturdy split ring protects against breakage if the cylinder is upset.
· Made of yellow low density polyethylene
· Position of ring can be adjusted to avoid contact with the top of a receiver when liquid is poured from the cylinder
Should a ring become loose after prolonged use, soak it briefly in hot water (90 °C) to return it to its original shape