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REpairing Pyrex (borofloat) glass with soda lime glass?
I wonder if sodium silicate (waterglass) could work to stop leaks in glass. |
5-3-2015 at 23:55
by: MyNameIsUnnecessarilyLong |
Making Old Radium Glow Again?
I added about 10 mL of 31% HCl to the radium and shaked it vigorously for a minute then left it sit ... |
11-12-2014 at 02:34
by: MyNameIsUnnecessarilyLong |
Making Old Radium Glow Again?
[rquote=375483&tid=53324&author=careysub]
The radium needs to permeate the phosphor to get ... |
7-12-2014 at 02:05
by: MyNameIsUnnecessarilyLong |
Making Old Radium Glow Again?
[rquote=375463&tid=53324&author=neptunium]wow! man where the heck did you dig that lucky fin ... |
6-12-2014 at 18:31
by: MyNameIsUnnecessarilyLong |
Making Old Radium Glow Again?
I bought this Fitrite radium watch repair kit several years ago just for novelty's sake, but I would ... |
6-12-2014 at 17:39
by: MyNameIsUnnecessarilyLong |
Joint size
Since all ST glass has a standard taper angle of 5 degrees, all you need to know is the max diameter ... |
27-3-2014 at 00:27
by: MyNameIsUnnecessarilyLong |
3D print lab supplies?
[rquote=323564&tid=24607&author=Blergo][rquote=323523&tid=24607&author=MyNameIsUnnec ... |
21-3-2014 at 23:41
by: MyNameIsUnnecessarilyLong |
3D print lab supplies?
[rquote=323392&tid=24607&author=Mr_Magnesium]I may take a look into this, my professor broug ... |
20-3-2014 at 19:58
by: MyNameIsUnnecessarilyLong |
3D print lab supplies?
[rquote=323273&tid=24607&author=Oopsy_daisy]One project I've planned is designing a centrufu ... |
20-3-2014 at 01:23
by: MyNameIsUnnecessarilyLong |
Sodium Borohydride from chinese supplier
How'd that sponge iron work out for you? |
19-3-2014 at 18:32
by: MyNameIsUnnecessarilyLong |
3D print lab supplies?
[rquote=323302&tid=24607&author=MrHomeScientist]This is amazing work, [b]MyNameIsUnnecessari ... |
19-3-2014 at 15:22
by: MyNameIsUnnecessarilyLong |
3D print lab supplies?
[rquote=323208&tid=24607&author=Mr_Magnesium]They look really good!
How long do they take ... |
18-3-2014 at 20:32
by: MyNameIsUnnecessarilyLong |
3D print lab supplies?
I made alternative keck clips that have eyelets for inserting safety wires. Now if your clip breaks, ... |
18-3-2014 at 19:01
by: MyNameIsUnnecessarilyLong |
3D print lab supplies?
19/22 Keck clip is done:
http://www.thingiverse.com/thing:275257
14/20, 19/22, and 24/40 are ... |
18-3-2014 at 17:11
by: MyNameIsUnnecessarilyLong |
3D print lab supplies?
Finished a 24/40 clip:
http://www.thingiverse.com/thing:274563
These printed clips actually ... |
18-3-2014 at 02:35
by: MyNameIsUnnecessarilyLong |
Nitromethane
Nitro sold for RCs is usually a mix of NM, methanol, and castor oil. The methanol will absorb water ... |
17-3-2014 at 18:54
by: MyNameIsUnnecessarilyLong |
3D print lab supplies?
I just finished CADing a 14/20 keck clip and uploaded to thingiverse:
http://www.thingiverse.com/ ... |
17-3-2014 at 18:41
by: MyNameIsUnnecessarilyLong |
Make Potassium (from versuchschemie.de)
[rquote=289451&tid=14970&author=BobD1001][/rquote]
If your chips aren't being reduced t ... |
25-6-2013 at 13:25
by: MyNameIsUnnecessarilyLong |
Make Potassium (from versuchschemie.de)
[rquote=289373&tid=14970&author=BobD1001]MNIUL,
I have tried agitating the reaction vess ... |
25-6-2013 at 00:02
by: MyNameIsUnnecessarilyLong |
Make Potassium (from versuchschemie.de)
[rquote=289351&tid=14970&author=BobD1001][/rquote]
I'm using the same KOH and T-butyl ven ... |
24-6-2013 at 20:05
by: MyNameIsUnnecessarilyLong |
Make Potassium (from versuchschemie.de)
[rquote=289047&tid=14970&author=Pyrocystis Lunula].[/rquote]
What diameter was the ball ... |
22-6-2013 at 16:10
by: MyNameIsUnnecessarilyLong |
Make Potassium (from versuchschemie.de)
This is the size of the magnesium I used: http://i.imgur.com/ZaYEaGP.jpg
Reaction just after the ... |
21-6-2013 at 00:04
by: MyNameIsUnnecessarilyLong |
Make Potassium (from versuchschemie.de)
[rquote=288717&tid=14970&author=Sublimatus]As I understand it, that could be a very bad idea ... |
20-6-2013 at 15:42
by: MyNameIsUnnecessarilyLong |
Make Potassium (from versuchschemie.de)
[rquote=288654&tid=14970&author=hyfalcon]How do you break up the chunks of oxide and keep ox ... |
19-6-2013 at 18:00
by: MyNameIsUnnecessarilyLong |
Make Potassium (from versuchschemie.de)
[rquote=288628&tid=14970&author=hyfalcon]I've got less then an hour of reflux left. It isn' ... |
19-6-2013 at 16:45
by: MyNameIsUnnecessarilyLong |
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