Meanings
nounClaisen flask (plural Claisen flasks)
plural Claisen flasks
- A special distillation flask used in chemistry.
Origin
Named after German chemist Rainer Ludwig Claisen.
Full word history & related roots →Cite this entry
APA
Claisen flask. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Claisen%20flask
MLA
“Claisen flask.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Claisen%20flask. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “Claisen flask,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Claisen%20flask.
Source: Claisen flask on Wiktionary, CC BY-SA 4.0.