Search found 2643 matches
- 16 Sep 2024, 14:48
- Forum: Sourcing Materials & Eq Repairs
- Topic: Glass files metal where to buy
- Replies: 5
- Views: 101
Re: Glass files metal where to buy
Thank you
- 16 Sep 2024, 09:42
- Forum: Sourcing Materials & Eq Repairs
- Topic: Glass files metal where to buy
- Replies: 5
- Views: 101
Glass files metal where to buy
A friend is trying to find glass metal files, can any one help?
- 29 Aug 2024, 09:50
- Forum: Safety with Chemicals
- Topic: Chemical Sump/Pit
- Replies: 9
- Views: 4441
Re: Chemical Sump/Pit
For our new members
- 29 Aug 2024, 09:48
- Forum: Chemistry and Labware - General
- Topic: disposal of chemicals list
- Replies: 15
- Views: 3460
Re: disposal of chemicals list
What about silver waste from precipitation reactions? Classes are doing various precipitation reactions in spotting plates using silver nitrate, copper, barium and various other chemicals but they're only using a couple drops per spot plate. Surely this can just be washed down the sink? Or does it ...
- 20 Aug 2024, 09:33
- Forum: Miscellaneous
- Topic: Labelling
- Replies: 10
- Views: 6894
Re: Labelling
It was a very large job, but we had a lady come in each Friday just to do the dropper bottles, she came for over 3 months, until every dropper bottle was done, then we got signed off from the CSIS, gosh must be 20 years ago now.
- 15 Aug 2024, 14:25
- Forum: Safety with Chemicals
- Topic: Radioactive sources -safe disposal
- Replies: 8
- Views: 1015
Re: Radioactive sources -safe disposal
It used to be Luca's Heights, but not sure about today.
- 05 Aug 2024, 17:03
- Forum: Recipes and Pracs
- Topic: Effect of a catalyst on the rate of reaction
- Replies: 2
- Views: 978
Re: Effect of a catalyst on the rate of reaction
Well done again Bigmack
- 24 Jul 2024, 13:14
- Forum: Announcements
- Topic: 6 years ago yesterday
- Replies: 4
- Views: 1284
6 years ago yesterday
Yes 6 years ago yesterday, Chemtalk went off air for a long time. So may of us where lost (If you like that word) then WESTLAB purchased it. So Thank you very much Westlab for your purchase, it has never missed a beat since that day. :clap3: :clap3: The information in Chemtalk is the best. Well done...
- 20 Jun 2024, 09:37
- Forum: Recipes and Pracs
- Topic: sodium thiosulphate - and HCL
- Replies: 14
- Views: 4889
Re: sodium thiosulphate - and HCL
Do not think poor sink & water ways, remember unless you are a new school (Newly built) you have a pit or sump where it is pumped out at a later time. See Principal for plans of the school or General Assistant GA.
- 19 Jun 2024, 13:13
- Forum: Sourcing Materials & Eq Repairs
- Topic: Brains, hearts, kidneys & plucks
- Replies: 27
- Views: 15468
Re: Brains, hearts, kidneys & plucks
Thank you Bigmack
- 18 Jun 2024, 14:27
- Forum: Sourcing Materials & Eq Repairs
- Topic: trundle wheel
- Replies: 15
- Views: 9391
Re: trundle wheel
Thank you Westlab
- 11 Jun 2024, 17:22
- Forum: Chemistry and Labware - General
- Topic: Cleaning Glassware Fast!
- Replies: 31
- Views: 5364
Re: Cleaning Glassware Fast!
Good one Bigmack
- 11 Jun 2024, 14:08
- Forum: Chemistry and Labware - General
- Topic: Cleaning Glassware Fast!
- Replies: 31
- Views: 5364
Re: Cleaning Glassware Fast!
Perhaps a near by school could help you out???
- 07 Jun 2024, 13:09
- Forum: Miscellaneous
- Topic: Lab upgrade ideas 2024
- Replies: 3
- Views: 1719
Re: Lab upgrade ideas 2024
NO it was all taken out, Our Head told us because of insurance, display's where put into walls, with the Prep room at the back, display into the class room.
- 06 Jun 2024, 20:29
- Forum: Sourcing Materials & Eq Repairs
- Topic: Glass tubing
- Replies: 25
- Views: 4094
Re: Glass tubing
So true, shame we can not help local school's out
- 16 May 2024, 16:42
- Forum: Safety with Chemicals
- Topic: updating SDS's
- Replies: 8
- Views: 8069
Re: updating SDS's
Correct, for NSW but I'm not too sure regarding QLD sorry Bigmack
- 16 May 2024, 09:11
- Forum: Recipes and Pracs
- Topic: Neutralisation of HCl
- Replies: 6
- Views: 1782
Re: Neutralisation of HCl
Well said Bigmack, well said
- 15 May 2024, 12:41
- Forum: Recipes and Pracs
- Topic: Neutralisation of HCl
- Replies: 6
- Views: 1782
Re: Neutralisation of HCl
Bicarbonate Sodium purchase from supermarkets, when the HCl stop fizzing it is neutralised, Then down the sink to waste
- 29 Apr 2024, 15:01
- Forum: Announcements
- Topic: Welcome back to term 2
- Replies: 7
- Views: 7167
Re: Welcome back to term 2
Enjoy Bigmack, they are very lucky to have you. A Man that is oh so good at fixing things.
- 28 Apr 2024, 15:32
- Forum: Announcements
- Topic: Welcome back to term 2
- Replies: 7
- Views: 7167
Welcome back to term 2
Hope you are all keeping well, enjoy PFD day.