Try this website for any type of wave. We have not used the "Ripple Tank" from IEC since finding this site.
http://www.falstad.com/ripple/
Search found 7 matches
- 27 Apr 2010, 15:13
- Forum: Recipes and Pracs
- Topic: Sound waves
- Replies: 9
- Views: 3381
- 04 Mar 2010, 15:12
- Forum: Chemistry and Labware - General
- Topic: incubating Agar plates
- Replies: 9
- Views: 3509
Re: incubating Agar plates
I haven't seen a sticky tape yet that will seal a plate enough to allow anaerobic conditions. The Parafilm gives a much better seal, being able to stretch and conform to the irregular surface found on the edge of petrie dishes, but as was pointed out, is permeable to Oxygen. In Dairy factory labs, w...
- 31 Aug 2009, 07:51
- Forum: Sourcing Materials & Eq Repairs
- Topic: Batteries
- Replies: 8
- Views: 2986
Re: Batteries
Try Dick Smith Wholesale. Schools get access to wholesale pricing. EG just bought watch batteries for stopwatches for $1.38 compared to $2.99 or pack of 40 AA Alkaline for $18.17 compared to $24.99 through their retail outlets. If you don't have an account, ring them on 1300 366 644 to set it up. Ch...
- 18 May 2009, 12:58
- Forum: Chemistry and Labware - General
- Topic: mic. slides
- Replies: 2
- Views: 1499
Re: mic. slides
Try Western Histological. Not sure of address, but Google them.
Cheers,
Tim
Cheers,
Tim
- 10 Mar 2009, 13:06
- Forum: Biology, Physics...
- Topic: Nutrient agar plates
- Replies: 99
- Views: 29997
- 24 Feb 2009, 13:26
- Forum: Biology, Physics...
- Topic: Nutrient agar plates
- Replies: 99
- Views: 29997
Re: Nutrient agar plates
In regards to sterilizing plates after incubation, if you don't have access to an autoclave (pressure cooker), you can sterilize them with Chlorine bleach, though I don't like to. You can also "Tyndalize" (I think that's how it is spelled) them. Place them in a container and boil them for ...
- 20 Jun 2006, 11:54
- Forum: Chemistry and Labware - General
- Topic: Electricity wires
- Replies: 4
- Views: 2581