Hi Lorrae,
Hope you receive your copy soon.
Search found 2632 matches
- 10 Sep 2007, 10:35
- Forum: Chemistry and Labware - General
- Topic: Lolly Sedimentary rock
- Replies: 25
- Views: 9991
- 10 Sep 2007, 09:52
- Forum: Sourcing Materials & Eq Repairs
- Topic: Petroleum Solvent UN #1268
- Replies: 8
- Views: 3800
Re: Petroleum Solvent UN #1268
Hi Lorrie, Yes you are correct, Chloroform is a black dot. Level of risk, Unacceptble for use by support staff, general teaching staff and students. Taken from CSIS appendix D page 6. Not recommended for use in schools, Use in teaching and learning situations is restricted to approved teachers for d...
- 10 Sep 2007, 08:39
- Forum: Biology, Physics...
- Topic: Acid/Base stock solutions
- Replies: 17
- Views: 6393
Re: Acid/Base stock solutions
Bob,
Thank you for your help.
Regards
Thank you for your help.
Regards
- 07 Sep 2007, 14:44
- Forum: Biology, Physics...
- Topic: Van Der Graaf
- Replies: 21
- Views: 9952
Re: Van Der Graaf
I wonder if a local hospital would be able to help, you on this??
- 07 Sep 2007, 14:43
- Forum: Safety with Chemicals
- Topic: Chem Store Usage
- Replies: 9
- Views: 3492
Re: Chem Store Usage
You could go to your OHS Committee. Or phone Dr Pam Veivers at PSA (if you are a member) But I feel sure they will help you any way. On 02 9290 1555. Pam will know what the legal bits are.
Do hope this helps
Do hope this helps
- 06 Sep 2007, 11:48
- Forum: Biology, Physics...
- Topic: Van Der Graaf
- Replies: 21
- Views: 9952
Re: Van Der Graaf
Written in the Getting it to work book. Take off all metal jewellery before handling the machine. Check that the discharging sphere is always the closest thing to the charged dome. ALways hold the discharge sphere support rod by its insulating handle. Be careful not to touch the metal base of the ma...
- 06 Sep 2007, 10:30
- Forum: Biology, Physics...
- Topic: Acid/Base stock solutions
- Replies: 17
- Views: 6393
Re: Acid/Base Stock Solutions
Hello Robbie from Asquith NSW mentioned that he has plain screw tops for his dropper bottles and only attaches the dropper assemblies when required. I use non/pererishable droppers from Silverlock (VIC/SA/WA) Worth a look. Marilynm Has any one been able to purchase the Non Pererishable droppers in ...
- 06 Sep 2007, 10:23
- Forum: Safety with Chemicals
- Topic: laboratory coats quality
- Replies: 4
- Views: 2078
Re: laboratory coats quality
Coats are for me and the two chemistry teachers. We all need new ones badly.
- 06 Sep 2007, 08:14
- Forum: Safety with Chemicals
- Topic: laboratory coats quality
- Replies: 4
- Views: 2078
laboratory coats quality
Morning folks,
May I first wish you all lovely long weekend, that of course for those that have it.
May I ask for help regarding laboratory coats, have you had problems with a make or style. Size's etc.
Thank you all
May I first wish you all lovely long weekend, that of course for those that have it.
May I ask for help regarding laboratory coats, have you had problems with a make or style. Size's etc.
Thank you all
- 04 Sep 2007, 08:08
- Forum: Safety with Chemicals
- Topic: Copyright on Chemwatch MSDS
- Replies: 4
- Views: 1810
Re: Copyright on Chemwatch MSDS
I have done 15 or so of one chemical for year 11 chemistry class, from what I understand, this is educational so ok??
- 31 Aug 2007, 10:25
- Forum: Announcements
- Topic: St Marys Conference
- Replies: 10
- Views: 4537
Re: St Marys Conference
Rosalie, Is this the information you requested?
- 30 Aug 2007, 13:17
- Forum: Safety with Chemicals
- Topic: 2007 Chemical Safety in Schools Update Course
- Replies: 40
- Views: 12957
Re: 2007 Chemical Safety in Schools Update Course
From what I believe, CSIS training is done as a whole school project, once you have been signed off. That is it, until a main change happens. Each school should done a CSIS training first day back for new staff (New to the school). Mostly it is the head of Science that does the training, which of co...
- 29 Aug 2007, 12:28
- Forum: Safety with Chemicals
- Topic: SDS + Chemwatch
- Replies: 47
- Views: 16036
Re: MSDS update
If the issue date is new, different to the one you have. Then you need to reprint, yes I know it can mean lots of paper.
Hope that helps
Hope that helps
- 28 Aug 2007, 13:04
- Forum: Announcements
- Topic: St Marys Conference
- Replies: 10
- Views: 4537
Re: St Marys Conference
Message from the committee: St Marys conference
The fryers will be posted on Wed4th Thur 5th & Fri 6th Sep to all schools.
Only if you do not receive your flyer by Friday 13th Sep. And only then please ring Roselie at Greystains 8868 9148
Thank you
The fryers will be posted on Wed4th Thur 5th & Fri 6th Sep to all schools.
Only if you do not receive your flyer by Friday 13th Sep. And only then please ring Roselie at Greystains 8868 9148
Thank you
- 28 Aug 2007, 12:02
- Forum: Chemistry and Labware - General
- Topic: Molarity of Copper Sulfate for Electrolysis
- Replies: 5
- Views: 2173
Re: Molarity of Copper Sulfate for Electrolysis
Lovely day here too, we use 1M
- 28 Aug 2007, 12:01
- Forum: Safety with Chemicals
- Topic: 2007 Chemical Safety in Schools Update Course
- Replies: 40
- Views: 12957
Re: 2007 Chemical Safety in Schools Update Course
Please tell us more, which course and where???
- 28 Aug 2007, 12:00
- Forum: Safety with Chemicals
- Topic: risk assessment
- Replies: 145
- Views: 42040
Re: risk assessment
"Getting it to work" It came out in 1995. "Further copies are available through Erudition at a cost of $30 each, please remember that was 1995. It a small book only 57 pages. It was developed by NSW, but I am sure other states would have one just like it.
Hope this helps
Hope this helps
- 28 Aug 2007, 10:59
- Forum: Safety with Chemicals
- Topic: risk assessment
- Replies: 145
- Views: 42040
Re: risk assessment
To get started on your SOP's, you could use "Getting it to work" Physics equipment for High Schools, put out by the DET. We copied these to put them with the equipment, so any teacher will know how to use that piece of equipment.
- 27 Aug 2007, 13:59
- Forum: Safety with Chemicals
- Topic: risk assessment
- Replies: 145
- Views: 42040
Re: risk assessment
Perhaps you may mean S.O.P's Standard Operating Procedures. That should be done for most of your equipment. Lets say the Laser, A set of operating points remarks needs to put on a piece of cardboard labeled Standard Operating Procedure for this Laser. Also placed with your laser should be a sign whi...
- 27 Aug 2007, 13:51
- Forum: Safety with Chemicals
- Topic: Help with chemical mixers
- Replies: 4
- Views: 2722
Re: Help with chemical mixers
Hi, If you have Copper Sulfate Pentahydrate, it is a different Molecular weight, 249.68, So for 1M you would need 12.5g of Copper sulfate Pentahydrate, 475ml of distilled water, and 25ml of Conc Sulfuric acid this would make up 500ml of 1M for you. It is very expensive to make up 1M of copper sulfat...