Search |
[Next Page] |
Home Made Vacuum Rotavap Idea Most chemists have a Liebig or Allhin condenser and some RBFs.
The Big issue when making a Rotava ... |
23-9-2014 at 14:29 by: aga |
Exhaust fumes through the kitchen fan? Lab is for chemistry, and can be anywhere.
Kitchen is where Food happens.
Always keep the two ... |
23-9-2014 at 13:27 by: aga |
RTV Silicone (slow catalyst) any ood for bungs? Cheap tubing is, er, Cheap ?
Use it once or twice then use some new Cheap tubing ? |
23-9-2014 at 13:25 by: aga |
Ideas for must have chemicals! Distilled Water is #1 - Gallons of it.
Sulphuric Acid
Sodium Hydroxide
Hydrochloric Acid
Nitri ... |
23-9-2014 at 11:28 by: aga |
Distilling Piperine White pepper ?!?!
Damn. I tried it with black pepper corns.
Got 1.38g of black pepper-smelling ... |
22-9-2014 at 14:10 by: aga |
Need a project idea [rquote=347269&tid=34534&author=gdflp]I think you're talking about sodium bicarbonate, not b ... |
22-9-2014 at 06:55 by: aga |
Need a project idea No idea what age group that is.
Easier to acquire would be red cabbage water (chopped red cabbage ... |
22-9-2014 at 01:08 by: aga |
Ammonia from urea Reading is inevitable,and generally valuable.
Oh. I just UTFSE and found this :
http://www.sci ... |
21-9-2014 at 15:09 by: aga |
Ammonia from urea The experts are probably all sighing and wondering why they bother.
I'm a noob, and have seen thi ... |
21-9-2014 at 14:35 by: aga |
How do I titrate Sodium Hypochlorite? Something to get your head around early on is Molecular Mass (aka MM or Molecular Weight) and Mols.
... |
21-9-2014 at 13:49 by: aga |
Making Calcium Chloride,and anhydrous Nothing has changed at all.
The Chloride seems as dry as it it was at the start and the Nitrate i ... |
21-9-2014 at 13:00 by: aga |
Distilling Piperine [rquote=347031&tid=34108&author=arkoma][url=https://www.sciencemadness.org/whisper/viewthrea ... |
21-9-2014 at 12:31 by: aga |
Nickel Powder Grind your dust between two plates of Nickel.
That *might* work. |
21-9-2014 at 09:42 by: aga |
Distilling Piperine [rquote=347025&tid=34108&author=Actinium]as a beginner seeing this in the Merck Report none ... |
21-9-2014 at 09:39 by: aga |
Diy copper Liebig condenser. Seems that the pyrolysis products of PVC vary wildly with pressure.
Precis:
[url]http://www.scie ... |
21-9-2014 at 03:08 by: aga |
Distilling Piperine It is probably very hard for seriously experienced chemists to avoid frustration when us noobies ask ... |
21-9-2014 at 02:49 by: aga |
Diy copper Liebig condenser. [rquote=346859&tid=34420&author=Oxirane]I made a large fractionating column out of common st ... |
20-9-2014 at 12:02 by: aga |
Making Calcium Chloride,and anhydrous The proof is in the Pudding i guess.
Tonight i have a some freshly made Ca(NO[sub]3[/sub])[sub]2[ ... |
20-9-2014 at 11:49 by: aga |
Ergotamine extraction [rquote=346875&tid=34422&author=Actinium]Another method is the use of Bentonite which can be ... |
20-9-2014 at 11:39 by: aga |
Making Calcium Chloride,and anhydrous [rquote=346656&tid=34110&author=WGTR]When I prepared small amounts of anhydrous CaCl[sub]2[/ ... |
20-9-2014 at 06:42 by: aga |
Distilling Piperine Personally i've never touched Piperine, and am a complete noob to all chemistry, OC more so.
ISTR ... |
19-9-2014 at 11:46 by: aga |
Has anyone here attempted to build a DIY HPLC contraption? Somehow i think this idea is do-able.
I'm definitely out of my depth with the physics going on th ... |
19-9-2014 at 10:40 by: aga |
Making Calcium Chloride,and anhydrous Yay ! It worked.
Thanks for the comments and suggestions peeps.
I dried the toluene with the C ... |
19-9-2014 at 10:02 by: aga |
Making Calcium Chloride,and anhydrous DOH !
I already had CaO, and molecular sieves ...
Never had much success with sieves.
They're 4 ... |
19-9-2014 at 06:41 by: aga |
Making Calcium Chloride,and anhydrous Update :
The CaO and HCl were reacted (gets very hot), then hot filtered twice to remove the bro ... |
19-9-2014 at 05:54 by: aga |
[Next Page] |