Talk:Filter paper

Chemistry Low‑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
Low	This article has been rated as Low-importance on the project's importance scale.

Technology C‑class

	Technology portal This article is within the scope of WikiProject Technology, a collaborative effort to improve the coverage of technology 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.TechnologyWikipedia:WikiProject TechnologyTemplate:WikiProject TechnologyTechnology articles
C	This article has been given a rating which conflicts with the project-independent quality rating in the banner shell. Please resolve this conflict if possible.

This article has very poor grammar and is very incoherent. It needs some serious love. I would like to request that someone help clean it up and discuss, at least in passing, different types of filter paper--qualitative, quantitative, 'ashless', 'analytical'. (Personally, I'd really like to see something about ashless. How exactly is it used?) The 'types' section is in need of serious surgery. I'm afraid I'm not qualified enough to do much besides spell/grammar check it. I'll try to snap some pictures to liven it up a bit. Bfesser 02:59, 23 February 2007 (UTC)[reply]

Is this a filter paper also? Newone (talk) 09:49, 5 January 2009 (UTC)[reply]

Contamination

Do laboratory paper filters give any contamination to either the filtrate or the residue? --Abdull (talk) 10:06, 1 October 2010 (UTC)[reply]

Tea bags

The paper density seems completely wrong. 12-20 g/cm2 is tank armour density. Ferred (talk) 13:09, 6 April 2013 (UTC)[reply]

I have removed the number. --Taweetham (talk) 07:38, 22 November 2015 (UTC)[reply]