tag:blogger.com,1999:blog-7726130056398324774.post1341941810766074894..comments2023-12-11T21:36:11.801+10:00Comments on Round Bottom Flask: RBF Teaches: How to perform an extractionMSGhttp://www.blogger.com/profile/08254326589743221405noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-7726130056398324774.post-66400676194777578492009-12-06T09:07:49.491+10:002009-12-06T09:07:49.491+10:00If you are quenching acid with bicarb or vice vers...If you are quenching acid with bicarb or vice versa, make sure the mixture has finished reacting and "schweppervescence" has ceased before putting the stopper in the sep funnel and shaking the hell out of it.Labchimphttps://www.blogger.com/profile/01132553734893580232noreply@blogger.comtag:blogger.com,1999:blog-7726130056398324774.post-84818178884492670602009-12-02T18:39:40.555+10:002009-12-02T18:39:40.555+10:00It's probably a case of the undergrad labs not...It's probably a case of the undergrad labs not having enough ring stands. I think there's about 3 stands in the whole lab...MSGhttps://www.blogger.com/profile/08254326589743221405noreply@blogger.comtag:blogger.com,1999:blog-7726130056398324774.post-18346487128230379722009-12-02T15:15:53.439+10:002009-12-02T15:15:53.439+10:00This is true but as it is your lab and fume hood y...This is true but as it is your lab and fume hood you can afford to go searching for a ring stand. Try finding 20-50 odd ring stands for students and you waste a hell of a lot of time. I knew I would get that comment sooner or later tho :POrganicOverdosehttps://www.blogger.com/profile/06308937714718821761noreply@blogger.comtag:blogger.com,1999:blog-7726130056398324774.post-70672110321761202362009-12-02T12:50:53.769+10:002009-12-02T12:50:53.769+10:00I never clamp mine! I find a ring stand is much l...I never clamp mine! I find a ring stand is much less of a pain to deal with--with the right size of ring, of course.Ψ*Ψhttps://www.blogger.com/profile/15089754859676425655noreply@blogger.com