This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Chemistry Mid‑importance This article is within the scope of WikiProject Chemistry, a collaborative effort to improve the coverage of chemistry on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ChemistryWikipedia:WikiProject ChemistryTemplate:WikiProject ChemistryChemistry articles Mid This article has been rated as Mid-importance on the project's importance scale. Glass Low‑importance This article is within the scope of WikiProject Glass, a collaborative effort to improve the coverage of glass on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.GlassWikipedia:WikiProject Physics/Taskforces/GlassTemplate:WikiProject Glassglass articles Low This article has been rated as Low-importance on the importance scale.

The flask in the photo is not clear; e.g. looks dark and fuzzy. H Padleckas 12:39, 26 February 2006 (UTC) reply

I am working on a drawing of a Buchner flask. H Padleckas 15:40, 28 September 2006 (UTC) reply

I finished the drawing. I will try to upload it within the next few days. H Padleckas 07:21, 30 October 2006 (UTC) reply

Uploaded and inserted into article. H Padleckas 08:17, 5 November 2006 (UTC) reply

Does anyone like this picture from WikiCommons better? H Padleckas 23:57, 27 May 2006 (UTC) reply

The citation needed for the Kitasato reference may only exist in German and Japanese source documents. A review of the references on the Kitasato bio page may prove otherwise Dr.khatmando ( talk) 00:18, 24 April 2017 (UTC) reply