Search found 5 matches
- 19 Feb 2014, 06:32
- Forum: Sourcing Materials & Eq Repairs
- Topic: Cotton covered wire
- Replies: 11
- Views: 5049
Re: Cotton covered wire
Serrata have the cotton coated wire - product code: 1010178 Description: Wire Copper Double Cotton Covered 22 S.W.G.
- 29 Aug 2012, 09:36
- Forum: Safety with Chemicals
- Topic: Fume Cabinet testing
- Replies: 5
- Views: 2622
Fume Cabinet testing
Hello all,
Does any know if Fume cabinets and Chemical Store room exhaust systems in Independent Schools have to be tested each year?
Thanks
Does any know if Fume cabinets and Chemical Store room exhaust systems in Independent Schools have to be tested each year?
Thanks
- 22 Mar 2012, 12:34
- Forum: Safety with Chemicals
- Topic: Storage of Dilute Stock Solutions
- Replies: 3
- Views: 1774
Storage of Dilute Stock Solutions
Is it best to store made up stock solutions (acids, hydroxides, nitrates etc) in alphabetical order altogether or is it best to separate the acids, hydroxides into separate groups.
Jo
Jo
- 23 Mar 2011, 13:19
- Forum: Miscellaneous
- Topic: Physical Phenomena Experiments - Science in a box
- Replies: 73
- Views: 22929
- 10 Feb 2011, 08:16
- Forum: Chemistry and Labware - General
- Topic: Coloured Solutions for boiling
- Replies: 4
- Views: 2125
Coloured Solutions for boiling
I have been asked for some strong coloured solutions that can be boiled down safely to leave a solid behind. I can think of Copper Sulfate solution, coloured salt water. Can anyone please tell me some other solutions that would be suitable.
Thanks,
Jodie
Thanks,
Jodie