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Brand new JJ-1 Over Head Laboratory Mixer speed cntrol not working... Help diagnosing problem please?
Thanks for the replies everyone. I ended up just scrapping the control box/unit what ever you want t ...
15-10-2019 at 15:46
by: LD5050
New chemicals for sale !
Mario once again has come through! I live in the US and my reagents where shipped in large glass bo ...
13-10-2019 at 17:39
by: LD5050
picture of rheostat


[file]77601[/file] [file]77603[/file]
12-10-2019 at 17:57
by: LD5050
Brand new JJ-1 Over Head Laboratory Mixer speed cntrol not working... Help diagnosing problem please?
thanks for all the replies this is great. My father who is good with this kind of stuff, after givin ...
12-10-2019 at 17:53
by: LD5050
Brand new JJ-1 Over Head Laboratory Mixer speed cntrol not working... Help diagnosing problem please?


[file]77593[/file] [file]77595[/file] [file]77597[/file]
12-10-2019 at 14:45
by: LD5050
Brand new JJ-1 Over Head Laboratory Mixer speed cntrol not working... Help diagnosing problem please?


[file]77589[/file] [file]77591[/file]
12-10-2019 at 14:42
by: LD5050
Brand new JJ-1 Over Head Laboratory Mixer speed cntrol not working... Help diagnosing problem please?
Brand new JJ-1 Lab Mixer bought on Amazon speed control does not work. Can anyone here help me diagn ...
12-10-2019 at 14:06
by: LD5050
What are your “go-to”/favorite one stop shop internet sites for buying chemicals?
I’m sure there is already a thread for this but I didn’t even bother to “UTFSB” because I do ...
25-9-2019 at 15:52
by: LD5050
New chemicals for sale !
More chems arrived today! Thanks Mario you’re a man of your word.
17-8-2019 at 10:19
by: LD5050
New chemicals for sale !
Again success! And more Chems on the way...
6-8-2019 at 06:07
by: LD5050
New chemicals for sale !
I have been ordering from Mario for over a year or two now if I recall correctly... every transactio ...
8-7-2019 at 04:19
by: LD5050
Clearing my name (ld5050) please read...
A while back a member here privately tried purchasing a small amount of chems from me. To make a lon ...
18-5-2018 at 18:01
by: LD5050
Interesting science websites?
Awesome guys thanks. I will definitely check all of these out. A lot of the suggestions I already kn ...
20-2-2018 at 18:27
by: LD5050
Interesting science websites?
What are some other cool/interesting science/chemistry websites that you frequent other than science ...
20-2-2018 at 11:09
by: LD5050
Iron powder from hot packs for hands?
The reason I brought up hcl wash is because I thought I read somewhere that this is how they "activa ...
5-2-2018 at 04:11
by: LD5050
Iron powder from hot packs for hands?
So is this stuff not a good idea to use for reductions?
4-2-2018 at 18:26
by: LD5050
Iron powder from hot packs for hands?
Awesome thanks for the tips! Do you think I should wash iron powder with dilute hcl after I separate ...
4-2-2018 at 12:25
by: LD5050
Cobbled Together Chiller
Awesome idea I'm going to try to make one of these myself. Good job,
4-2-2018 at 10:21
by: LD5050
Iron powder from hot packs for hands?
I picked up some of those hot packs for hands that heat up when they are exposed to air. I was wonde ...
4-2-2018 at 08:20
by: LD5050
Anyone want to swap chemistry stuff?
LOOKING FOR 24/40 distillation head, thermometer adaptor, straight path condenser, and vacuum distil ...
4-2-2018 at 08:15
by: LD5050
Anyone want to swap chemistry stuff?
I'm looking for some glassware of 24/40 and 14/20. I need a 24/40 straight path condenser, distillat ...
1-2-2018 at 15:47
by: LD5050
eBay 14/20 glassware priced to sell (US)
I'm unfamiliar with the bidding process on ebay, surely these pieces of glasswear can't be selling f ...
14-1-2018 at 07:31
by: LD5050
Unfreezing glass joints?
I read di electric grease has the same ingredients as Corning high temp grease. So I bought some of ...
10-1-2018 at 07:27
by: LD5050
Drying dichloromethane with magnesium sulphate?
[rquote=503272&tid=79637&author=Radium212]I've used it and it works fine.[/rquote]

I did ...
10-1-2018 at 07:24
by: LD5050
Drying dichloromethane with magnesium sulphate?
Ok cool I just didn't know if it would create some kind of reaction or dissolve in the dichlorometha ...
9-1-2018 at 17:33
by: LD5050
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