- BioForum
- > Viewing Profile: newbie99
Find contentCommunity Stats
- Group Active Members
- Active Posts 16 (0.02 per day)
- Most Active In General Lab Techniques (16 posts)
- Profile Views 565
- Member Title member
- Age Age Unknown
- Birthday Birthday Unknown
-
Gender
Not Telling
Contact Information
0
Neutral
User Tools
Display name historyFriends
newbie99 hasn't added any friends yet.
Latest Visitors
Posts I've Made
In Topic: Making Phosphate buffer with calcium chloride
07 May 2012 - 05:55 PM
I make PBS+/+ all the time and I never see precipitates.
In Topic: Making Phosphate buffer with calcium chloride
26 April 2012 - 03:59 PM
The order is important. You add in three ingredients all at once, you'll get precipitation.
In Topic: Making Phosphate buffer with calcium chloride
25 April 2012 - 10:14 AM
Instead of using CaCl2 (FW 110.98), try CaCl2+2H2O (FW 147.01), you'll see the difference.
In Topic: Getting rid of percipitate in Ringer solution?
14 February 2012 - 07:04 AM
Could it be precipitation of calcium carbonate?
Add your chemicals in this order:
1- NaCl
2- KCl
Mix those two first. After they're completely dissolved, add
3- CaCl2-H2O
After it dissolves completely, finally add
4- NaHCO3
Add your chemicals in this order:
1- NaCl
2- KCl
Mix those two first. After they're completely dissolved, add
3- CaCl2-H2O
After it dissolves completely, finally add
4- NaHCO3
In Topic: How to prepare 1M EDTA with only Tris Base?
13 February 2012 - 10:57 AM
Thanks. I just realized that the authors of the Nature article probably didn't prepare the EDTA solution at 1M, rather at a more realistic molarity, because all EDTA mentioned in the paper are in diluted form.
It makes me wonder why they would include the recipe for a 1L 1M EDTA in the "Materials" section.
It makes me wonder why they would include the recipe for a 1L 1M EDTA in the "Materials" section.
- BioForum
- > Viewing Profile: newbie99
