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thermometer stoppers for distillation prac

Posted: 07 Jun 2007, 14:36
by RosalieM
Hi everyone,
I am trying to order some thermometer holders (see attached) and I'm being very unsuccessful! I have looked through several catalogues (can't recall which ones though - I thought I was on a winner with Livingstone but i didn't get what I thought I was going to get. They are onto it now trying to see if they have what I'm looking for, but if they don't...?) Do any of you know where I can get these from?
Rosalie

Re: thermometer stoppers for distillation prac

Posted: 07 Jun 2007, 15:04
by rae
Hi Rosalie M

Serrata have these Thermometer holders.
Cat. No. 1010236 Adaptor Screwcap for Thermometer $12 each To fit joint size 19/26
Fax No: 96512031 or Phone them 96513033 They are very helpful.
Hope this is helpful

Lorrae :D

Re: thermometer stoppers for distillation prac

Posted: 08 Jun 2007, 09:10
by Ocean Breeze
Yep, Lorrae is spot on.
:-) I have always called them thermometer valves.
I have a number of valves that have lost the little washer . Theyre useless without the washer in them. Serrata dont stock the replacement washers. Anyone have any ideas?

Re: thermometer stoppers for distillation prac

Posted: 20 Jun 2007, 11:36
by PhysicsOne
Yes I am also looking for the little washers too. The ones I do have are made of thick felt. If I could source some thick felt (4mm thick) I may be able to cut some washers using cork borers.

Re: thermometer stoppers for distillation prac

Posted: 16 Jul 2007, 14:58
by Bob
Hi RosalieM,
If this has not been solved as yet, try using an ordinary firm fitting O ring to make the seal