Cooking ring
Cooking ring on a retort stand
A cooking ring is a ring, which by means of a clamp on the rod of a Bunsen tripod is mounted height-adjustable. The ring is available in different diameters . It has the same function as a tripod , but offers the advantage of being height adjustable above a heat source or another vessel (for filtration tasks ), or as a holder for a vibrating funnel . Accessories such as a clay triangle or ceramic wire mesh are also used as required.
Individual evidence
- ^ Karl Remigius Fresenius: Instructions for qualitative chemical analysis, or, The teaching of the ... F. Vieweg and Son, 1866, p. 26 ( limited preview in Google Book search).