Search found 2623 matches
- 30 Mar 2023, 09:24
- Forum: Safety with Chemicals
- Topic: updating SDS's
- Replies: 3
- Views: 3694
Re: updating SDS's
I never used them or every saw a teacher use them. But a NSW requirment so had to be done.
- 21 Mar 2023, 14:07
- Forum: Miscellaneous
- Topic: Ordering for Practical Lessons
- Replies: 50
- Views: 22010
Re: Ordering for Practical Lessons
Do let us know Wayne
- 17 Mar 2023, 10:32
- Forum: Safety with Chemicals
- Topic: chemical waste
- Replies: 24
- Views: 8310
Re: chemical waste
Collection only
- 16 Mar 2023, 14:54
- Forum: Miscellaneous
- Topic: Ordering for Practical Lessons
- Replies: 50
- Views: 22010
Re: Ordering for Practical Lessons
No that's the Labbie Job or was
- 14 Mar 2023, 14:30
- Forum: The Lab Tech Position
- Topic: Limit on number of Practicals done each week?
- Replies: 19
- Views: 8237
Re: Limit on number of Practicals done each week?
That's good that the teachers do not help them selves. Work Health & Safety plays a big role in our line of work. Most schools have 24 hours notice for equipment which includes solutions made up by us. Is your head teacher able to help, or even on your side? Do you risk access for ordering? Sorr...
- 14 Mar 2023, 14:01
- Forum: The Lab Tech Position
- Topic: Limit on number of Practicals done each week?
- Replies: 19
- Views: 8237
Re: Limit on number of Practicals done each week?
Hi Sarah, Do please read the thread Urgent help needed. How many teachers do you have? also how many students? Do the teachers help them shelves to equipment, or is it locked away.
- 14 Mar 2023, 13:30
- Forum: Safety with Chemicals
- Topic: URGENT request for help!
- Replies: 21
- Views: 13319
Re: URGENT request for help!
Bump for Sarah B
- 14 Mar 2023, 13:25
- Forum: The Lab Tech Position
- Topic: Limit on number of Practicals done each week?
- Replies: 19
- Views: 8237
Re: Limit on number of Practicals done each week?
There is another thread on this subject. And from want I can remember NO limit, are you DoE school or private? I try and find the thread for you Sarah B
- 07 Mar 2023, 11:14
- Forum: Safety with Chemicals
- Topic: chemical waste
- Replies: 24
- Views: 8310
Re: chemical waste
Thanks J other school may get in contact with you now.
- 07 Mar 2023, 11:13
- Forum: Recipes and Pracs
- Topic: Ammonium Iron Sulphate
- Replies: 12
- Views: 4602
Re: Iron Sulfate
Disposal Retain for collection by a waste service or <100 g/day may be dissolved in 20 times the mass of water and poured down the drain in a stream of water. Do remember most of you have pit or Sump of some sort, hence the CSIS lets you put it down the sink to waste, with lots of water of course.
- 07 Mar 2023, 09:01
- Forum: Safety with Chemicals
- Topic: chemical waste
- Replies: 24
- Views: 8310
Re: chemical waste
J which area are you in please.
- 06 Mar 2023, 14:01
- Forum: Sourcing Materials & Eq Repairs
- Topic: Wheatstone bridge
- Replies: 14
- Views: 3257
Re: Wheatstone bridge
The Wheatstone bridge is an electrical bridge circuit used to measure resistance. It consists of a common source of electrical current (such as a battery) and a galvanometer or a multimeter that connects two parallel branches, containing four resistors, three of which are known.
- 06 Mar 2023, 10:02
- Forum: Recipes and Pracs
- Topic: Ammonium Iron Sulphate
- Replies: 12
- Views: 4602
Re: Ammonium Iron Sulphate
Your SDS should tell you. But it needs to go to chemical waste collection. In a jar or container well labeled.
- 23 Feb 2023, 12:38
- Forum: Safety with Chemicals
- Topic: Risk Assessment
- Replies: 7
- Views: 2617
Re: Risk Assessment
Marama T I also had to goggle that one. Very interesting indeed.
- 21 Feb 2023, 12:40
- Forum: Safety with Chemicals
- Topic: Risk Assessment
- Replies: 7
- Views: 2617
Re: Risk Assessment
Hi Kimmy68 I do not think there is any thing on that, I would be very interested if there is. The DoE put out the CSIS and the teachers should do a RA in there head. I agree with new teachers we need something.
- 20 Feb 2023, 14:17
- Forum: Sourcing Materials & Eq Repairs
- Topic: S23A Spectrophotometer error
- Replies: 2
- Views: 2166
Re: S23A Spectrophotometer error
My feeling is to get in touch with the place your purchased the item from. Sorry I know not much help.
- 17 Feb 2023, 08:22
- Forum: Chemistry and Labware - General
- Topic: Sodium Dichromate for cleaning glassware
- Replies: 23
- Views: 9814
Re: Sodium Dichromate for cleaning glassware
Oxalic acid ONE OF THE BEST, my first port of call
- 13 Feb 2023, 12:05
- Forum: Sourcing Materials & Eq Repairs
- Topic: Volumetric flasks
- Replies: 10
- Views: 4846
Re: Volumetric flasks
What is the difference between Class A and B volumetric flask? The main difference between Class A and Class B glassware is their manufacturing materials. Class A is made of strong borosilicate material, while Class B is made from soda-lime material, which makes Class A glassware superior for chemic...
- 13 Feb 2023, 10:53
- Forum: Miscellaneous
- Topic: Photographic Chemicals
- Replies: 5
- Views: 2472
Re: Photographic Chemicals
Guess it did;nt come with a SDS? Phone the people she brought it from.
- 06 Feb 2023, 12:26
- Forum: Chemistry and Labware - General
- Topic: Button Cell Batteries NEW Regulation 2022
- Replies: 4
- Views: 2609
Re: Equipment - button batteries
What is the button battery law 2022? From 22 June 2022, businesses that supply button or coin batteries, or products containing button or coin batteries, in Australia must comply with these standards. The new safety and information standards require manufacturers to: create secure compartments so ch...