Filter flask stopper

If you have technical problems or general questions on how to use the forum, please post here.
Post Reply
User avatar
macca
Posts: 992
Joined: 10 Dec 2008, 08:38
Job Title: Mind Reader
State/Location: NSW

Filter flask stopper

Post by macca »

Hi everyone,

Filter flask stoppers suitable for Buchner funnel.

I purchased some time ago white rubber stoppers with a 12mm hole (Height 300mm, Top 350mm & Bottom 300mm) I have exhausted all my catalogues and can nolonger find them.

Does anybody have any idea where I might purchase them.

Thanks inadvance. :coffee:
lorelirag
Posts: 4
Joined: 06 May 2008, 15:43
State/Location: VIC

Re: Filter flask stopper

Post by lorelirag »

Hello

I recently purchased guko rubber gaskets from Science Supply, cat. no. 2920227.
They are similar in size to the ones you have although the hole is slightly larger and tapered to suit a variety of funnels. I originally bought them to use with glass sintered crucibles but they can also be used with the buchner funnel.

Hope this info is useful to you.

cheers, Lorna
User avatar
rae
Posts: 1045
Joined: 31 May 2006, 10:00
School: Oxley College
Suburb: Burradoo
State/Location: NSW

Re: Filter flask stopper

Post by rae »

Science Supply
Post Reply