Search found 358 matches
- 28 May 2013, 13:27
- Forum: Chemistry and Labware - General
- Topic: Storage of working solutions.
- Replies: 22
- Views: 8162
Re: diluted chemical storage
same here fibreweb. I have removed the sodium hydroxides and the sulfuric acids and am just left with indicators and under 1m solutions.
- 28 May 2013, 12:52
- Forum: Chemistry and Labware - General
- Topic: Storage of working solutions.
- Replies: 22
- Views: 8162
Re: diluted chemical storage
does that mean the smaller solution bottles need to be in class group and alphabetical order as well or just alphabetical group will do?
- 28 May 2013, 11:54
- Forum: Chemistry and Labware - General
- Topic: Storage of working solutions.
- Replies: 22
- Views: 8162
diluted chemical storage
Hi Everyone,
Does anyone know whether diluted chemicals from 0.01 to 1M chemicals can be stored in alphabetical order or do I have to follow the the concentrated powder & liquid (bulk) storage zones?
Thanks Superbug
Does anyone know whether diluted chemicals from 0.01 to 1M chemicals can be stored in alphabetical order or do I have to follow the the concentrated powder & liquid (bulk) storage zones?
Thanks Superbug
- 23 May 2013, 11:31
- Forum: Recipes and Pracs
- Topic: Borax supply
- Replies: 9
- Views: 4081
Re: Borax supply
I checked it in NSW and the cleaning shelves were empty here. I asked the store manager and was told they dont carry that line anymore. they couldnt even suggest anything similar in the store.
- 23 May 2013, 10:30
- Forum: Recipes and Pracs
- Topic: Borax supply
- Replies: 9
- Views: 4081
Re: Borax supply
we use Borax in the plastic container with a red lid. it says "wards Mckenzies" but if you type in harpers borax it takes you to the same place. we use it for experiments. Not sure what or that pascoes makes the powered borax.
- 23 May 2013, 10:22
- Forum: Recipes and Pracs
- Topic: Borax supply
- Replies: 9
- Views: 4081
Re: Borax supply
I went through this last year. no new product they are just not selling it any more at woolies and coles. Maybe the borax company didnt want to pay the very high price to keep their product on the shelf at these 2 stores. I went to the manufacturers website and had a look around as to where I can pu...
- 21 May 2013, 08:31
- Forum: Recipes and Pracs
- Topic: dna extraction from cheek cells
- Replies: 11
- Views: 4513
Re: dna extraction from cheek cells
yes thats correct! It is not allowed.
- 09 May 2013, 13:40
- Forum: Chemistry and Labware - General
- Topic: Sound in a vacuum
- Replies: 8
- Views: 3220
Re: Sound in a vacuum
we use shaving foam or hair mousse.
- 08 May 2013, 15:35
- Forum: Safety with Chemicals
- Topic: SDS + Chemwatch
- Replies: 47
- Views: 15162
Re: SDS + Chemwatch
Hi Krysia Lee,
mini sds's need to be in colour as they are colour coded up the top.
but supplier sds's dont need to be as they are usually black and white except for the letterhead.
so it depends on what you are using. I hope that helps you.
Regards Superbug
mini sds's need to be in colour as they are colour coded up the top.
but supplier sds's dont need to be as they are usually black and white except for the letterhead.
so it depends on what you are using. I hope that helps you.
Regards Superbug
- 11 Apr 2013, 14:37
- Forum: Safety with Chemicals
- Topic: Register of Hazardous Chemicals
- Replies: 15
- Views: 5820
Re: Register of Hazardous Chemicals
Is that why when I print out hydrochloric acid 0.1M, I see a blank page under the chemwatch GHS 14 labels. is that because it hasnt been updated/completed?
- 05 Apr 2013, 09:09
- Forum: Safety with Chemicals
- Topic: GHS labels
- Replies: 46
- Views: 15353
Re: GHS labels
Hi Jamie, I am in the same boat as you. NO colour printer. But I am working on it. I am told in the holidays i will be getting a printer. will see. at the moment I am having to print to a colour printer in admin. which is far away. we are not aloud to use the colour photocopier only printer. if we u...
- 03 Apr 2013, 11:46
- Forum: Safety with Chemicals
- Topic: GHS labels
- Replies: 46
- Views: 15353
Re: GHS labels
we use clear contact here to stick the labels on. I understand everything you have said above except "risk phrase numbers"
Can someone please explain!
Thanks Superbug
Can someone please explain!
Thanks Superbug
- 02 Apr 2013, 11:18
- Forum: Safety with Chemicals
- Topic: GHS labels
- Replies: 46
- Views: 15353
Re: GHS labels
yes they have put them as a pdf on chemwatch, which is useless!
- 02 Apr 2013, 11:01
- Forum: Safety with Chemicals
- Topic: GHS labels
- Replies: 46
- Views: 15353
Re: GHS labels
I am not asking about the sticky labels that we can buy but the info on chemical solutions such as first aid etc, that are required by law on each bottle.
Surely there has to be an easier way then what Sunray 18 did. which was to go through all her individual labels and modify them herself.
Surely there has to be an easier way then what Sunray 18 did. which was to go through all her individual labels and modify them herself.
- 02 Apr 2013, 10:19
- Forum: Safety with Chemicals
- Topic: GHS labels
- Replies: 46
- Views: 15353
Re: ghs labels
wow that sounds like a huge job Sunray18. I am shaking in my boots just thinking of the mammoth task ahead.
- 02 Apr 2013, 09:03
- Forum: Safety with Chemicals
- Topic: GHS labels
- Replies: 46
- Views: 15353
ghs labels
Hi Everyone, I got a cd "chemical label Maker V5" from omega scientific which is not GHS (no Pics). I was wondering how people make there own GHS chemical labels. Do you all use chemwatch labels or is there something better out there? I would like to relabel all our chemicals as I have a b...
- 07 Mar 2013, 08:00
- Forum: Sourcing Materials & Eq Repairs
- Topic: To Sandra who wants to come to the microscope course
- Replies: 1
- Views: 1408
Re: To Sandra who wants to come to the microscope course
Yes I had the same issue!
- 13 Feb 2013, 07:54
- Forum: Sourcing Materials & Eq Repairs
- Topic: Microscope repair / training - in Wollongong
- Replies: 7
- Views: 3063
Re: Microscope repair / training - in Wollongong
Hi Tuesday suits me. Thanks for trying to organise something for us
- 12 Feb 2013, 10:52
- Forum: Sourcing Materials & Eq Repairs
- Topic: preserved specimens to buy
- Replies: 3
- Views: 2010
preserved specimens to buy
Hi everyone,
I was wondering if anyone knows if it is possible to buy preserved specimens such as a cows eyeball, starfish etc already in a proper sealed specimen container with liquid?
I hope so, as I couldn't do it myself on the account of me being squeamish.
Thanks Superbug
I was wondering if anyone knows if it is possible to buy preserved specimens such as a cows eyeball, starfish etc already in a proper sealed specimen container with liquid?
I hope so, as I couldn't do it myself on the account of me being squeamish.
Thanks Superbug
- 26 Nov 2012, 11:35
- Forum: Sourcing Materials & Eq Repairs
- Topic: eyes for dissection
- Replies: 14
- Views: 5227
Re: eyes for dissection
We get ours from the local butcher as well for free. Or there is the abbatoirs where we got them for free as well.