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Lactoferrin conversion Apolactoferrin
Getting the proper dialysis tubing on such a large scale might be an issue. Otherwise it seems OK. B ... |
26-11-2018 at 15:06
by: Metacelsus |
Making potassium cuprate(III)
I would be concerned about the potassium metal reducing the copper (II) oxide to metallic copper. It ... |
25-11-2018 at 00:51
by: Metacelsus |
I bought a Mass Spec!
Wow, this could potentially be a great resource for amateur chemists. I'm very impressed.
[rquote ... |
20-11-2018 at 14:36
by: Metacelsus |
Can you use Water as an eluent on an Alumina column?
It should be fine to elute. pH 10 isn't high enough to dissolve alumina. |
20-11-2018 at 00:12
by: Metacelsus |
Preparation of Al(HSO4)3
You could try mixing aluminum sulfate (Al2(SO4)3) with sulfuric acid. |
16-11-2018 at 01:15
by: Metacelsus |
How to push out (extrude) wet Silica in Column Chromatography in one piece like a sausage?
He probably just applied compressed air to the bottom of the column instead of the top.
However, ... |
13-11-2018 at 23:45
by: Metacelsus |
Air cusion micropipette - which solvents i can use
I've used a micropipettor with chloroform before. I expect that it could handle many solvents. I wou ... |
13-11-2018 at 08:45
by: Metacelsus |
How can I synthesise 2-methyl-4chlorophenol?
You can try chlorinating 2-methylphenol (aka o-cresol). This will produce a mixture of the 4-chloro ... |
9-11-2018 at 10:46
by: Metacelsus |
Tricyclopentyl alcohol treated with HCL
OP said tetrasubstituted alkene, that one is trisubstituted.
This would be the correct tetrasubs ... |
7-11-2018 at 23:52
by: Metacelsus |
Hazard Concerns: Melting FEP Fluropolymer?
Breathing ammonia isn't very good for you either. |
1-11-2018 at 08:46
by: Metacelsus |
Borosilicate under pressure?
Yes, a blast shield is highly advisable (and something which I forgot to mention in my post above!)
... |
30-10-2018 at 10:09
by: Metacelsus |
4-Benzylpiperidine
It's quite common to leave a reaction running overnight (say, 20:00 to 8:00 the next day). |
29-10-2018 at 23:03
by: Metacelsus |
Borosilicate under pressure?
I've used thick-walled borosilicate pressure vessels at 150 °C and 10 bar pressure. I'm talking abo ... |
29-10-2018 at 23:02
by: Metacelsus |
"Broken" thermometre
I think Phlostigon intends for centrifugation to move the separated part down towards the rest of th ... |
26-10-2018 at 10:48
by: Metacelsus |
Production of pharmaceutical grade (USP, EP, BP, JP) compounds
[rquote=545802&tid=98867&author=DavidJR]
[rquote=545798&tid=98867&author=Fulmen]
W ... |
22-10-2018 at 11:05
by: Metacelsus |
Reaction skill tree
[rquote=542932&tid=97160&author=Sulaiman]C + O[sub]2[/sub] = CO[sub]2[/sub] + heat and light ... |
12-10-2018 at 14:14
by: Metacelsus |
"Friendly" synthesis of Benzyl Dimethyl Carbinol
What about reacting phenyl-2-propanone with dimethylzinc?
More seriously, the Barbier react ... |
6-10-2018 at 23:20
by: Metacelsus |
Assining IR spec peak values
[rquote=541190&tid=96106&author=tekkado]would any one be able to privide some info for the a ... |
6-10-2018 at 23:14
by: Metacelsus |
Why some languages write compounds' names with anions first?
[rquote=541122&tid=96037&author=DraconicAcid]In French as well- le chlorure de sodium, etc. ... |
6-10-2018 at 09:32
by: Metacelsus |
Getting a lot of "flooding" messages while trying to post
And even with the "flood prevention" the board is still flooded by spammers  |
4-10-2018 at 22:16
by: Metacelsus |
Mescaline synthesis
I don't think that reaction will work. Glycerin doesn't add methoxy groups to benzene rings. What wo ... |
1-10-2018 at 09:42
by: Metacelsus |
NMP - Purification - Ideas?
If you don't have a good enough column, you might be able to selectively hydrolyze the GBL, distill ... |
28-9-2018 at 04:55
by: Metacelsus |
Dissolving molecular sieves!!??
If it does indeed dissolve sieves, why would it leave a few sieves behind? I would expect either:
1 ... |
28-9-2018 at 04:48
by: Metacelsus |
Does KClO3 oxidation ignition not work under vacuum ?
I know that the Rosetta/Philae spacecraft had an issue with harpoons not firing because the pyrotech ... |
17-9-2018 at 12:53
by: Metacelsus |
Preparation of Dimethyl Sulfate Discussion
For methylation of phenols, dimethyl sulfate gives quantitative yields. I don't know about other met ... |
11-9-2018 at 20:11
by: Metacelsus |
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