Bacto Laboratories has this agar.
Nahrein
Search found 20 matches
- 20 Feb 2014, 13:49
- Forum: Sourcing Materials & Eq Repairs
- Topic: TSA Agar
- Replies: 7
- Views: 4408
- 11 Oct 2013, 06:45
- Forum: Safety with Chemicals
- Topic: Oxidizing Chemicals
- Replies: 6
- Views: 3268
Oxidizing Chemicals
Hi Everyone,
Some schools have oxidizing chemicals in a cabinet & others don't. Just wondering if we are required by law to keep them in a cabinet or not.
Thanks in advance for your help
Nahrein
Some schools have oxidizing chemicals in a cabinet & others don't. Just wondering if we are required by law to keep them in a cabinet or not.
Thanks in advance for your help
Nahrein
- 12 Sep 2013, 11:29
- Forum: Safety with Chemicals
- Topic: Chem Store Room shelving
- Replies: 8
- Views: 3816
chemical store shelving
Hi Everyone
Just wondering what type of shelving you have in your chemical store. We have metal & it is badly corroding.
I don't know if I should have it replaced with metal again or wood.
I would like to know what your thoughts are please.
I appreciate your help
Nahrein
Just wondering what type of shelving you have in your chemical store. We have metal & it is badly corroding.
I don't know if I should have it replaced with metal again or wood.
I would like to know what your thoughts are please.
I appreciate your help
Nahrein
- 15 Jul 2013, 10:28
- Forum: Safety with Chemicals
- Topic: Potassium Chlorate
- Replies: 3
- Views: 2418
Potassium Chlorate
Hi Everyone,
Can anyone please tell me if Potassium Chlorate can be used in schools. In Appendix D it says that it is banned.
Nahrein
Can anyone please tell me if Potassium Chlorate can be used in schools. In Appendix D it says that it is banned.
Nahrein
- 16 May 2013, 09:55
- Forum: Biology, Physics...
- Topic: Agar blocks
- Replies: 5
- Views: 3121
Re: Agar blocks
Thanks Lisa for replying. I thought it might be the amount of agar I used or the agar being old.
- 16 May 2013, 09:19
- Forum: Biology, Physics...
- Topic: Agar blocks
- Replies: 5
- Views: 3121
Agar blocks
Hi All,
Can someone tell me please why the agar sometimes sets & other times it doesn't.
Thanks
Nahrein
Can someone tell me please why the agar sometimes sets & other times it doesn't.
Thanks
Nahrein
- 12 Feb 2013, 13:01
- Forum: Safety with Chemicals
- Topic: Acid Cabinet
- Replies: 4
- Views: 2287
Acid Cabinet
Hi,
Can someone please tell me where is the best place to buy acid cabinet from?
I need to replace ours because there is acid vapour running down its door. I have been told this is very dangerous.
I only have 1L hcl & 1L H2SO4 in it.
Thankls for your help in advance.
Nahrein
Can someone please tell me where is the best place to buy acid cabinet from?
I need to replace ours because there is acid vapour running down its door. I have been told this is very dangerous.
I only have 1L hcl & 1L H2SO4 in it.
Thankls for your help in advance.
Nahrein
- 31 Jan 2013, 07:48
- Forum: Safety with Chemicals
- Topic: Chemical labels
- Replies: 17
- Views: 5966
Chemical labels
Hi Everyone,
Is anyone using the Omega chemical label maker and what do you think of it? Is it worth investing in or should I wait for something else.
Nahrein
Is anyone using the Omega chemical label maker and what do you think of it? Is it worth investing in or should I wait for something else.
Nahrein
- 13 Nov 2012, 13:59
- Forum: Chemistry and Labware - General
- Topic: Old Chemicals
- Replies: 5
- Views: 3058
Re: Old Chemicals
Hi Lyn,
Thank you for your help. I have 4x500g of magnessium nitrate, copper nitrate and potassium chloride. They were here before i came her and donot get used.
Nahrein
Thank you for your help. I have 4x500g of magnessium nitrate, copper nitrate and potassium chloride. They were here before i came her and donot get used.
Nahrein
- 12 Nov 2012, 10:48
- Forum: Chemistry and Labware - General
- Topic: Old Chemicals
- Replies: 5
- Views: 3058
Old Chemicals
Hi Everyone,
I have chemicals dated 1992 that are not been used and I don't know what to do with. What would you do ?
Nahrein
I have chemicals dated 1992 that are not been used and I don't know what to do with. What would you do ?
Nahrein
- 15 Oct 2012, 13:40
- Forum: Biology, Physics...
- Topic: Gel Electrophorsis
- Replies: 18
- Views: 7344
Re: Gel Electrophorsis
Hi Krysia,
The teacher's recipe was 1% sol. using agar powder & tap water. Heat & stir until clear. Pour into mould with something in it to create wells & let it set. I thank you for your help.
Nahrein
The teacher's recipe was 1% sol. using agar powder & tap water. Heat & stir until clear. Pour into mould with something in it to create wells & let it set. I thank you for your help.
Nahrein
- 15 Oct 2012, 10:23
- Forum: Biology, Physics...
- Topic: Gel Electrophorsis
- Replies: 18
- Views: 7344
Gel Electrophorsis
Hi Everyone,
Has anyone made the gel for this bio prac. I made it a couple of times and it has not worked yet.
Can someone hepl please?
Nahrein
Has anyone made the gel for this bio prac. I made it a couple of times and it has not worked yet.
Can someone hepl please?
Nahrein
- 05 Sep 2012, 11:32
- Forum: Announcements
- Topic: St MARY'S 2012
- Replies: 123
- Views: 36228
Re St.Mary's Conference
Hi All
I was just wondering who is going to the conference from my area Fairfield - Liverpool and if they are able to take me with them. I actually live at Abbotsbury. Please let me know so then i get my approval to attend the conference.
Thank you
Nahrein
I was just wondering who is going to the conference from my area Fairfield - Liverpool and if they are able to take me with them. I actually live at Abbotsbury. Please let me know so then i get my approval to attend the conference.
Thank you
Nahrein
- 12 Oct 2011, 08:40
- Forum: Sourcing Materials & Eq Repairs
- Topic: Iron gauze mats
- Replies: 4
- Views: 2206
Iron gauze mats
Hi All
I wonder if someone can tell me where i can buy iron gauze mats. I noticed them at Trinity . I bought some from scientrific which they claim they are iron .
Thanks
Nahrein
I wonder if someone can tell me where i can buy iron gauze mats. I noticed them at Trinity . I bought some from scientrific which they claim they are iron .
Thanks
Nahrein
- 22 Aug 2011, 14:51
- Forum: Biology, Physics...
- Topic: pressure cooker purchase
- Replies: 4
- Views: 2860
pressure cooker purchase
Hi Everyone
Can anyone please tell me where to buy pressure cooker from?
Thanks
Nahrein
Can anyone please tell me where to buy pressure cooker from?
Thanks
Nahrein
- 14 Jun 2011, 14:44
- Forum: Sourcing Materials & Eq Repairs
- Topic: Microscope service and repairs
- Replies: 31
- Views: 11975
servicing microscopes
Has anyone used EDU or do you use someone else?
Please help me find the best
Thanks
Please help me find the best
Thanks
- 14 Jun 2011, 09:35
- Forum: Chemistry and Labware - General
- Topic: Junket!!
- Replies: 68
- Views: 31681
junket
Hi everyone
I went looking for junket yesterday & my franklins did not have it & neither did my woolies.
Can you please help me?
Cheers
Nahrein
I went looking for junket yesterday & my franklins did not have it & neither did my woolies.
Can you please help me?
Cheers
Nahrein
- 08 Jun 2011, 11:25
- Forum: Miscellaneous
- Topic: Tafe courses
- Replies: 6
- Views: 3228
Tafe courses
Hi
Does anyone know which tafe offers Admin & finance course for school support staff.
Thank you
Nahrein
Does anyone know which tafe offers Admin & finance course for school support staff.
Thank you
Nahrein
- 02 Jun 2011, 12:08
- Forum: Recipes and Pracs
- Topic: Pre-paring Solutions
- Replies: 41
- Views: 24250
diluting chemicals
Hi
Please tell me how much of 2m hcl i need to make 1m hcl. Thanks fo rhelping me out before.
cheers
Please tell me how much of 2m hcl i need to make 1m hcl. Thanks fo rhelping me out before.
cheers
- 30 May 2011, 11:40
- Forum: Chemistry and Labware - General
- Topic: dissolving chemicals
- Replies: 2
- Views: 1321
dissolving chemicals
Hi
Please tell me quikest way to dissolve 1m Sodium Fluoride & 1m Barium Nitrate. I am heating them too.
Please tell me quikest way to dissolve 1m Sodium Fluoride & 1m Barium Nitrate. I am heating them too.