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Is it necessary to freeze organisms before you extract chems from them?
Buying plants from overseas to extract, do I need to have them frozen? Or is this simply a precautio ... |
5-9-2011 at 19:15
by: Boba155 |
Inhaled Bromine Vapors!
Yeah, I'm hoping I didn't inhale a large enough amount, I have not yet seen any of the CNS effects, ... |
7-7-2011 at 12:24
by: Boba155 |
Inhaled Bromine Vapors!
I'm not sure how many.
Heres what happened:
I heard something fall off the lab bench and hit t ... |
7-7-2011 at 11:57
by: Boba155 |
Inhaled Bromine Vapors!
So while working in my lab about an hour ago I knocked out a container of bromine, and the lid poppe ... |
7-7-2011 at 11:28
by: Boba155 |
Anyone know where to buy Linoleic Acid or Arachidonic Acid?
Any places that sell to individuals? Not an institution  .
Trying to use 'em to synthesize eicos ... |
3-7-2011 at 07:45
by: Boba155 |
Difference in epimers?
I'm actually looking to synthesize the biologically active forms of either PGE2 or PGA2.
I can st ... |
16-6-2011 at 16:37
by: Boba155 |
Difference in epimers?
Is there a difference in epimers biological effects?
For instance, I have 11β-PGE[size=- ... |
15-6-2011 at 19:55
by: Boba155 |
Dissolving Phospholipids in alcohol?
Hey, I'm trying to make liposomes. The first step of preparation is to dissolve the lecithin into a ... |
30-5-2011 at 14:30
by: Boba155 |
How do I extract the compound from it's softgell capsule?
Maybe a slightly stupid question, but oh well.
I have phosphaditylcholine in soft gells. How can ... |
25-5-2011 at 17:44
by: Boba155 |
Synthesizing large amounts of shRNA?
Hey, not sure if this is the place to ask, but I'll hope that someone has experience in this and giv ... |
23-5-2011 at 19:42
by: Boba155 |
Question about Liposomes
Ah well.
I'll give the more powerful sonication bath a try. Hopefully it will work out! |
18-5-2011 at 14:48
by: Boba155 |
Question about Liposomes
phlogiston, did you use a simple jewelry cleaner?
I have an Avantii Lipid Ultrasonic Cleaner that ... |
18-5-2011 at 14:01
by: Boba155 |
Question about Liposomes
Could anyone help me with this?
I was trying to encapsulate insulin into liposomes.
Every stu ... |
17-5-2011 at 16:46
by: Boba155 |
Question about Column Chromatography and Elution Gradient
Hey all,
Just wondering a quick question. A formula I am using calls for me to perform an elution ... |
10-5-2011 at 18:03
by: Boba155 |
My bad
Sorry guys, was a little unclear.
What I meant by "controlled" was that since it's a registered c ... |
10-5-2011 at 13:23
by: Boba155 |
Looking to buy 10L of Benzene!
Hey guys, I'm trying to to extract prostaglandins from coral. The procedure calls for an elution gra ... |
10-5-2011 at 08:24
by: Boba155 |
