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Condition of a used hotplate
If no probe is plugged into the hotplate, then it is quite normal for the temperature of an oil bath ...
19-1-2022 at 13:03
by: WGTR
The credibility of syntheses around?
I developed a procedure once that required a washing step in DI water. My colleague attempted the s ...
19-1-2022 at 12:57
by: WGTR
Condition of a used hotplate
Do you have a temperature probe in the oil bath that is plugged into the hot plate? This is unclear ...
19-1-2022 at 12:37
by: WGTR
disolving carbon
The conversion of CO/CO2 and H2 to methanol is performed catalytically on a large scale, if you're t ...
6-1-2022 at 06:43
by: WGTR
Reducing surface coating of CuO to metal
CuO is very easy to reduce with hydrocarbons. The minimum temperature required is somewhere between ...
27-10-2021 at 15:11
by: WGTR
Isolating a deliquescent crystals from a saturated solution
One ancillary tip is to crystalize the salt on some Teflon film (or plastic bag) fitted inside of a ...
24-9-2021 at 10:53
by: WGTR
Titanium mesh
I'm not sure if titanium screen fits the bill, but here is a link: ...
24-8-2021 at 11:03
by: WGTR
Vented Chemical Storage Cabinets
I am not sure what you mean by "archives" storage cabinets. If this is a metal cabinet intended for ...
13-8-2021 at 05:10
by: WGTR
Home Lab Construction
You’ve probably already thought of this JJay, but I’ll mention it anyway. The fume hood can pul ...
5-8-2021 at 20:28
by: WGTR
Any uses for lithium metal
Lithium easily reacts with nitrogen to form lithium nitride. Reacting this product with water forms ...
5-8-2021 at 14:40
by: WGTR
Need some help on how to calculate the surface area of expanded mesh.
Well, if we assume that the mesh is simply flat sheet that is expanded, I would start by obtaining a ...
19-7-2021 at 16:41
by: WGTR
Quartz tubes
What is the outside dimension of your quartz tube?

I joined a quart tube to a borosilicate tube ...
13-7-2021 at 04:48
by: WGTR
Preparation of platinized silica gel beads
Here is a thread/posts for your viewing enjoyment: ...
25-6-2021 at 08:45
by: WGTR
Covid vaccine results
I got the Janssen single shot, and I’m glad that is over with. My parents also got it, and in a c ...
10-4-2021 at 09:55
by: WGTR
Low effort DIY chemical productions
Thank you for this input Fyndium! I agree that reagent cost, availability, and toxicity are importa ...
6-4-2021 at 07:18
by: WGTR
Acquisition and use of non-lab molecular sieves for solvent drying
I realize that none of you are in the United States. Have you considered a place like Delta Adsorbe ...
6-4-2021 at 06:47
by: WGTR
Low effort DIY chemical productions
In my opinion there are key markers that make a chemical reaction "low effort". The biggest one is ...
5-4-2021 at 13:15
by: WGTR
magnesium aluminate refractory up to 1800C.
I will reiterate the point that macckone made.

High temperature refractory materials are gener ...
1-4-2021 at 15:29
by: WGTR
Low resistance electrolytic cell divider
I have been following this thread for a bit. Is there a reference for what you are trying to do, th ...
1-4-2021 at 14:40
by: WGTR
Nitric oxide/antiviral nose spray for COVID-19
At very low concentrations in air, apparently the conversion to NO[sub]2[/sub] is slow or practicall ...
22-3-2021 at 12:31
by: WGTR
How to balance tall glassware
I built a lattice from 1/2” aluminum rod that I purchased from a local metal supply shop. These a ...
22-3-2021 at 11:05
by: WGTR
If you ever want to electroplate lead, its sulphamate is very water soluble. I have used a lead ano ...
22-3-2021 at 10:55
by: WGTR
Sodium Ion Battery
Once upon a time, in a lab far, far away, I smeared some oxidized bits of tin/lead solder on the ins ...
15-3-2021 at 12:39
by: WGTR
Hotter alternative for Kanthal ?
How much copper will you melt at one time? After it’s molten what will you with it? Pour it into ...
15-12-2020 at 11:59
by: WGTR
I need help finding the very bane of roaches existence...
What do wood roaches like to eat? What type of environment do they like living in? Is there a cert ...
9-12-2020 at 08:23
by: WGTR
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