Iron ring (laboratory)

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Iron ring used in a laboratory

An iron ring, sometimes called an iron support ring,[1] is used in chemistry labs to stabilize flasks mounted to a ring stand.[2]

Some iron rings include a clamp, while others require a utility clamp to attach to a ring stand.


  1. ^ "tutorial on supports". Retrieved 4-11-13. 
  2. ^ "Glassware Safety". Univ Nevada, Reno. Retrieved 4-11-13.