Ive had my H202 stored in the fridge, but just curious how long is the shelf life in the fridge? I think I have had mine in the fridge for about 2 years
Thank you xo
Search found 8 matches
- 18 Jun 2019, 10:11
- Forum: Safety with Chemicals
- Topic: storage of H2O2
- Replies: 12
- Views: 10853
- 31 Jan 2019, 12:55
- Forum: Chemistry and Labware - General
- Topic: Help - mixed chemicals
- Replies: 5
- Views: 5985
Help - mixed chemicals
Yay! first day back and the little darlings are already mixing stuff up :-( Ive been given back a batch of chems mixed up - possible Cuso4 mixed with universal indicator plus hcl. + mg maybe. How do I dispose of this. When I get chemicals back like this usually I mark it unknown and get rid of it at...
- 10 Oct 2012, 11:55
- Forum: Sourcing Materials & Eq Repairs
- Topic: Suppliers
- Replies: 9
- Views: 4158
Re: Suppliers
Like Judy says there is Science Supply, (Melbourne based) I order most of or if not all my chemicals from them and some of the other stuff is cheaper than the others.
For the physics stuff I use Wiltronics
For the physics stuff I use Wiltronics
- 13 Dec 2011, 11:28
- Forum: Safety with Chemicals
- Topic: Chemffx Labels
- Replies: 35
- Views: 11618
Re: Chemffx Labels
Hi everyone I am really confused :-o I am still getting my labels from chemgold. I havent heard anything yet about GHS labels and where to get them from. I assume GHS stands for Global Harmony something :-? I suppose I should just continue what I am doing until I hear something from my HT. :oops: I ...
- 28 Nov 2011, 10:48
- Forum: Announcements
- Topic: A Big Thank You to the Labbies
- Replies: 8
- Views: 3317
Re: A Big Thank You to the Labbies
My very first labbies conference - it was absolutely wonderful - thank you Rosalie and everyone who helped organise the conference. It was definetely worth it.
Thanks again
Thanks again
- 23 Nov 2011, 10:34
- Forum: Announcements
- Topic: Labbies Conference St Mary's 2011
- Replies: 104
- Views: 28981
Re: Labbies Conference St Mary's 2011
Hi everyone,
I am so excited my first labbies conference Does anyone know what time it starts and where we are meeting?
See you all tommorow
I am so excited my first labbies conference Does anyone know what time it starts and where we are meeting?
See you all tommorow
- 21 Nov 2011, 11:51
- Forum: Safety with Chemicals
- Topic: Annual Chemical Stock Take
- Replies: 40
- Views: 17994
Re: Annual Chemical Stock Take
Thanks everyone for your help.
Hope to see you at St Marys.
Ilona
Hope to see you at St Marys.
Ilona
- 16 Nov 2011, 10:39
- Forum: Safety with Chemicals
- Topic: Annual Chemical Stock Take
- Replies: 40
- Views: 17994
Re: Annual Chemical Stock Take
Hi I am the new temporary labby here. I did a chemical stocktake last year. A very slow process. Does anybody have a system or a template they use to do the stocktake? I have something set up on spreadsheet but am not happy the way it is set up. I also counted dropper bottles as well I hope I was me...