Search found 28 matches
- 13 Mar 2020, 10:54
- Forum: Miscellaneous
- Topic: Removing rubber stopper from small conical flask
- Replies: 5
- Views: 10182
Re: Removing rubber stopper from small conical flask
thanks heaps ive used that methos before!!! and i would love to do that anagin but the flask is full of coloured water.....
- 13 Mar 2020, 10:35
- Forum: Miscellaneous
- Topic: Removing rubber stopper from small conical flask
- Replies: 5
- Views: 10182
Removing rubber stopper from small conical flask
Hi Al, A couple of students have pushed a rubber bung all the way into a small conical flask and im having trouble removing them and I dont want to break the flasks... Ive tried heating the neck of the flask with with warm water to slightly expand the glass but with no luck.....do you have any other...
- 18 Nov 2019, 16:43
- Forum: Biology, Physics...
- Topic: Owl pellets
- Replies: 1
- Views: 7945
Re: Owl pellets
Hi Macca,
what about embedding stuffs in plaster of paris mixture??
If you get the mixture correct you could use soil/ sand and a little plater of paris.....
hope it helps
vicky
what about embedding stuffs in plaster of paris mixture??
If you get the mixture correct you could use soil/ sand and a little plater of paris.....
hope it helps
vicky
- 24 Feb 2017, 12:05
- Forum: Chemistry and Labware - General
- Topic: list of ionic and covalent compounds
- Replies: 5
- Views: 3260
Re: list of ionic and covalent compounds
I thought that was the case!!
thanks heaps for the help/ advice
vick
thanks heaps for the help/ advice
vick
- 17 Feb 2017, 13:46
- Forum: Chemistry and Labware - General
- Topic: list of ionic and covalent compounds
- Replies: 5
- Views: 3260
list of ionic and covalent compounds
Dear Chemistry Buffs, Do any of you have a lists of common IONIC and COVALENT bonded compounds that we would have in our chem stores, that you are able to share??? As i am more of a Biology person and I am looking to compile a list so when (like we had THIS MORNING!!!! :-? ) a teacher just asks for ...
- 20 Mar 2014, 13:23
- Forum: Recipes and Pracs
- Topic: Number of Prac/Experiemts Daily.
- Replies: 27
- Views: 15651
Re: How many prac's in 1 day?
Hi trish, we have 5 labs 10 teacher s and the MOST i can put together in one day is 8-10 practs depending on whether they are involved or not. I let the staff know that the request has to be in by recess of the previous working day either by email or up on my board, otherwise i say NO i am unable to...
- 30 Jul 2012, 12:03
- Forum: Sourcing Materials & Eq Repairs
- Topic: Sourcing of frozen rats
- Replies: 35
- Views: 17523
Re: Sourcing of frozen rats
hi, have you tried the animal resource centre in perth, i know that they send there rats everywhere. Animal Resources Centre PO Box 1180 Canning Vale WA 6970 Australia Telephone (+ 61 8) 9332 5033 Fax(+ 61 8) 9310 2839 E-mail info@arc.wa.gov.au (for general correspondence) orders@arc.wa.gov.au (for ...
- 06 Oct 2011, 15:59
- Forum: The Lab Tech Position
- Topic: Lab. Tech. status update
- Replies: 33
- Views: 12993
Re: Lab. Tech. status update
yep i'm about 0.2 as well....
- 16 Jun 2011, 10:33
- Forum: Biology, Physics...
- Topic: Photosynthesis - measuring the rate.
- Replies: 4
- Views: 2796
Re: Photosynthesis - measuring the rate.
what is the other plant that can used instead of elodea as it's banned in WA
thanks
vic
thanks
vic
- 11 Oct 2010, 14:54
- Forum: Chemistry and Labware - General
- Topic: Oxalic acid saturated soln.
- Replies: 3
- Views: 2219
Re: Oxalic acid saturated soln.
cool thanks guys for the help.
vic
vic
- 07 Oct 2010, 12:01
- Forum: Chemistry and Labware - General
- Topic: Oxalic acid saturated soln.
- Replies: 3
- Views: 2219
Oxalic acid saturated soln.
Hey all,
Having a bit brain melt down here, i've totally gone blank on how many grams of oxalic acid powder is needed to make a saturated soln of oxalic acid.
arghhhhhh... i need a holiday
thanks heaps
vic
Having a bit brain melt down here, i've totally gone blank on how many grams of oxalic acid powder is needed to make a saturated soln of oxalic acid.
arghhhhhh... i need a holiday
thanks heaps
vic
- 11 Sep 2009, 16:30
- Forum: Biology, Physics...
- Topic: Lunch Box Electropherisis
- Replies: 6
- Views: 3536
Re: Lunch Box Electropherisis
thanks heaps for the website it's awesome xenon. I tried to do a search here for electrophoresis and couldn't come up anything the engine didn't like what i put in. :( eventually found the info i was looking for, the teacher emailed it to me about 3.30pm that arvo... hmmmmm.... After a big part of m...
- 09 Sep 2009, 13:00
- Forum: Biology, Physics...
- Topic: Lunch Box Electropherisis
- Replies: 6
- Views: 3536
Lunch Box Electropherisis
Hey all,
Have you ever heard of an experiment called 'Lunchbox Electrophersis'????
If so could you give me some info on it, as it rings a bell with me but I cant find anything on it.
cheers
vic
Have you ever heard of an experiment called 'Lunchbox Electrophersis'????
If so could you give me some info on it, as it rings a bell with me but I cant find anything on it.
cheers
vic
- 17 Jun 2009, 12:40
- Forum: Sourcing Materials & Eq Repairs
- Topic: Instead of Matches.......
- Replies: 20
- Views: 13556
Instead of Matches.......
Hey all,
I am OVER matches....
Dose any one know were you could buy something like a flint??? to light bunsens with???
thanks
vicky
I am OVER matches....
Dose any one know were you could buy something like a flint??? to light bunsens with???
thanks
vicky
- 21 Jan 2009, 14:19
- Forum: Chemistry and Labware - General
- Topic: And just like that, it is all over...
- Replies: 35
- Views: 10617
Re: And just like that, it is all over...
yep came back on monday.....hmmmmm...... and have been on the go ever since.......were did the holidays go????
- 22 Jul 2008, 15:46
- Forum: Recipes and Pracs
- Topic: Acidified Potassium Chromate with acetic acid
- Replies: 2
- Views: 1753
Re: Acidified Potassium Chromate with acetic acid
cheers thanks for that i didn't realise it was that simple!!!
thanks
vic
thanks
vic
- 22 Jul 2008, 14:11
- Forum: Recipes and Pracs
- Topic: Acidified Potassium Chromate with acetic acid
- Replies: 2
- Views: 1753
Acidified Potassium Chromate with acetic acid
Hey guys,
Does anyone have a recipe for potassium chromate acidified with conc. Acetic acid??
cheers
vic
Does anyone have a recipe for potassium chromate acidified with conc. Acetic acid??
cheers
vic
- 16 May 2008, 13:00
- Forum: Sourcing Materials & Eq Repairs
- Topic: Electroscope Gold Leaf
- Replies: 2
- Views: 1801
Electroscope Gold Leaf
Hey all,
We are using the gold leaf electroscope with this term and i have just gone to check mine out to find that the gold leaf is no longer attached.
I have replacment gold leaf but how do you attachment it to the electroscope???
thnaks in advance
vic
We are using the gold leaf electroscope with this term and i have just gone to check mine out to find that the gold leaf is no longer attached.
I have replacment gold leaf but how do you attachment it to the electroscope???
thnaks in advance
vic
- 27 Nov 2007, 16:40
- Forum: Chemistry and Labware - General
- Topic: Various Recipes
- Replies: 7
- Views: 3329
Re: Various Recipes
Hey there,
you mighyt want to get a book called "The Yummy book of Rocks" it a has some good recipes in it.
vic
you mighyt want to get a book called "The Yummy book of Rocks" it a has some good recipes in it.
vic
- 09 Nov 2007, 11:16
- Forum: Chemistry and Labware - General
- Topic: Chem. Stores
- Replies: 7
- Views: 2926
Re: Chem. Stores
thanks for the hint.
I rang worksafe and they said that the melamine shelves in the store are fine and he has know idea were the buisness manager got this idea from.
vic
I rang worksafe and they said that the melamine shelves in the store are fine and he has know idea were the buisness manager got this idea from.
vic