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Small UVC lamp for in flask use
I found the absorption spectrum for Cl2(g) and as a bonus BrCl and Br2.
If I am interpreting the ... |
8-8-2017 at 13:16
by: wg48 |
Small UVC lamp for in flask use
[rquote=489881&tid=76024&author=AvBaeyer]wg48,
If you put your uv lamp in a Pyrex thermom ... |
7-8-2017 at 16:31
by: wg48 |
Small UVC lamp for in flask use
[rquote=489882&tid=76024&author=violet sin]http://www.ebay.com/itm/3W-High-Power-UV-ultravio ... |
7-8-2017 at 16:06
by: wg48 |
Small UVC lamp for in flask use
[rquote=489870&tid=76024&author=Melgar]What are you trying to chlorinate? I was able to chl ... |
7-8-2017 at 15:52
by: wg48 |
Small UVC lamp for in flask use
My small UVC lamp finally arrived today.. It’s small enough to fit thru a 24/40 joint for in flask ... |
7-8-2017 at 13:30
by: wg48 |
Slilica gel 4l for £2
[rquote=489827&tid=76010&author=NedsHead]Are the blue pieces a moisture indicator and do the ... |
7-8-2017 at 03:18
by: wg48 |
Slilica gel 4l for £2
[rquote=489817&tid=76010&author=physics inclination]wait if I'm not mistaken that's what's i ... |
7-8-2017 at 02:43
by: wg48 |
Seperating stainless steel process questions
I doubt that modern HDDs use permalloy brackets to mount magnets particularly if they are neodymium ... |
7-8-2017 at 02:21
by: wg48 |
Slilica gel 4l for £2
In the UK B&M sell a cat litter called Silica Crystals at £2 for 4L. It appears to be be pure ... |
7-8-2017 at 01:41
by: wg48 |
24/40 thermometer pocket warning
[rquote=477983&tid=72994&author=Sulaiman]I just received a 100mm stem 24/40 thermometer pock ... |
18-3-2017 at 12:30
by: wg48 |
24/40 ptfe sleeves required
[rquote=477995&tid=72995&author=Sulaiman]Can anyone point me to a cheap source for 24/40 ptf ... |
18-3-2017 at 06:14
by: wg48 |
what sort of pump do you guys use
[rquote=477630&tid=72915&author=anewsoul]Look for fountain pumps made for outdoor garden fou ... |
13-3-2017 at 18:24
by: wg48 |
Repurposed detergent injector - aspirator
I removed a detergent injector from a discarded pressure washer. It should make a reasonable aspirat ... |
13-3-2017 at 18:02
by: wg48 |
Posting images from Google Drive - Forum not liking them...
Just down load the pic into your PC. Then up load from your PC to this site. (using the attachment o ... |
10-3-2017 at 23:57
by: wg48 |
Timing Electrons
[rquote=476925&tid=72732&author=Sulaiman]An important parameter for the Sprengel pump is the ... |
7-3-2017 at 06:58
by: wg48 |
Timing Electrons
[rquote=476825&tid=72732&author=Invictos]For the vacuum, we have access to an Edwards two st ... |
7-3-2017 at 06:31
by: wg48 |
Brush shorting VARIAC?
Below is pic of one of the two brush assemblies of a 240V 25A variac manufactured by Variac (a real ... |
6-3-2017 at 14:03
by: wg48 |
Timing Electrons
For a 1 metre tube the flight time for light is 3.3ns. For an electron travelling 1/2c it will be ap ... |
5-3-2017 at 19:17
by: wg48 |
Portable Lab
[rquote=476733&tid=72726&author=j_sum1]This whole thing seems a bit nuts to me.
[/rquote]
... |
5-3-2017 at 19:01
by: wg48 |
Variac repair
I won a none working 240V 25A variac. It was supposed to only have a seized shaft and be in good w ... |
5-3-2017 at 07:46
by: wg48 |
High Voltage Generation
Sulairman is correct the technical difficulties will be a challenge to say the least and the machine ... |
5-3-2017 at 06:03
by: wg48 |
Vacuum pressure question
[rquote=476488&tid=72582&author=Bezaleel]Same here. I never took the effort to look for a ga ... |
3-3-2017 at 11:24
by: wg48 |
Iodized salt ok for brine washes?
Dish washer salt comes in multi kilo packs for as little as £0.5 per kilo. Usually with no additive ... |
3-3-2017 at 10:58
by: wg48 |
High Voltage Generation
[rquote=476294&tid=72593&author=Sulaiman]I remember Greg Leyh sharing the development of the ... |
2-3-2017 at 06:18
by: wg48 |
High Voltage Generation
Invictos: Your option 2 is a form of influence machine. The changing of capacitance can be done wi ... |
2-3-2017 at 03:25
by: wg48 |
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