Talk:Ficoll

People should be aware of this point that has been raised at Wikipedia:Help desk - cut and pasted:

Dear Wikipedia, me and a colleagie noted that our trademarked product Ficoll is mentioned without the proper TM- mark. We recommened you to do appropriate changes.

Please feel free to contact us

Turid.carlsson@ge.com or Katarina.Spaak@ge.com

our website: www.gelifesciences.com/cellprep

"Ficoll is a trademark of GE Healthcare Companies". http://en.wikipedia.org/wiki/Ficoll

Thanks in advance

//Turid and Katarina

Have taken a quick look at Ficoll looks okay to me with respect to Wikipedia:Manual of Style (trademarks) which says not to use the TM symbol. Maybe someone with more experience could comment on this matter. Cheers Lethaniol 16:09, 15 February 2007 (UTC)

Hmm actually there is no mention in the article about who owns the trademark, probably should be. A quick google search suggests that either GE Healthcare or Pharmacia may own the trademark [1] - hmm need help on this one. Cheers Lethaniol 16:17, 15 February 2007 (UTC)

Where does the 2-7nm info come from? -> Source? — Preceding unsigned comment added by 132.230.171.57 (talk) 09:05, 4 July 2016 (UTC)