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Alibaba
A question just out of curiosity, how often do you order chemicals from China/India/other countries, ... |
10-3-2021 at 14:17
by: Fyndium |
Prices of Palladium and Rhodium have SKYROCKETED - here's what I see happening.
If gold was ever useable as a catalyst, it'd finally get some real use instead of trinkets. |
10-3-2021 at 06:36
by: Fyndium |
Induction heater with non-inductive vessel and added plate?
The metallic pot would be optimal. My idea here was that a suitable vat made from plastic could be b ... |
10-3-2021 at 05:24
by: Fyndium |
Alibaba
The listing prices are indeed not even referential but just.. some random price number. The higher t ... |
10-3-2021 at 00:39
by: Fyndium |
Seporatory funnel, please advise
I've faced most often the issue of too small separatory funnel. If the volume is 1L, the useable vol ... |
10-3-2021 at 00:34
by: Fyndium |
latest glassware purchase
Damn, next time I'm gonna stock from Chemland too. Many of their prices are basically ridiculously c ... |
9-3-2021 at 14:33
by: Fyndium |
Induction heater with non-inductive vessel and added plate?
My Ikea induction plates have been great so far. Been using them a year now, and got a total of four ... |
9-3-2021 at 14:26
by: Fyndium |
Induction heater with non-inductive vessel and added plate?
Can you use for example plastic vat with induction heater by placing a steel plate inside the vat th ... |
9-3-2021 at 01:16
by: Fyndium |
Making a lab stand/rack setup - what is a good design?
Some grades of SS work harden quickly if feeds are insufficient, dulling tools fast. Inconel and tit ... |
9-3-2021 at 00:38
by: Fyndium |
Toluene For Hydrogenation Reaction
If the catalyst was really valuable, I'd use a large opaque plastic bag and displace it with inert g ... |
8-3-2021 at 07:54
by: Fyndium |
Toluene For Hydrogenation Reaction
You could technically use any non-reactive gas that displaces oxygen in the flask to prevent it from ... |
7-3-2021 at 23:47
by: Fyndium |
Glacial acetic acid in Canada?
And of course, it's better IMO to map through all the chemical suppliers that are sub-Sigma, aka sel ... |
7-3-2021 at 09:40
by: Fyndium |
Supercooled water in evacuated flask
I've had supercool water and flash boiling water many times, to my pain. Once I almost got a liter b ... |
6-3-2021 at 11:52
by: Fyndium |
Boiling Stones?
It took me a while to realize that the boiling chip element is absolutely crucial for efficient and ... |
6-3-2021 at 06:34
by: Fyndium |
Bad days in the lab or with glassware?
I've truly grown to hate magnetic stirrers.
It seems to be a technology that no one has gotten to ... |
6-3-2021 at 02:30
by: Fyndium |
H2SO4/ HNO3 mix on my hand
I've noted that 30% H2O2 actually stings a lot when it gets onto skin. My usual way of exposure is h ... |
5-3-2021 at 14:20
by: Fyndium |
Future chemistry
[rquote=655882&tid=157106&author=draculic acid69]Problem with nuclear power is the danger th ... |
5-3-2021 at 14:14
by: Fyndium |
Future chemistry
[rquote=655864&tid=157106&author=Vomaturge]as far as cutting fuel usage in the meantime, im ... |
5-3-2021 at 01:27
by: Fyndium |
Condenser heating up during hydrosdistillation
I have used cold trap with the still and it has zero condensation after the run, so, no.
I also h ... |
5-3-2021 at 01:18
by: Fyndium |
Making a lab stand/rack setup - what is a good design?
I've found cast iron to be very nice to work with. It's the stainless steels that I truly hate. |
4-3-2021 at 17:11
by: Fyndium |
Wrong/Bad Condensor with Soxhlet Extractor
Just order adapter from China. Costs 4€. |
4-3-2021 at 17:10
by: Fyndium |
Condenser heating up during hydrosdistillation
My condenser is actually 20cm. I also got 60cm condenser but rarely need to use it. I just distilled ... |
4-3-2021 at 17:08
by: Fyndium |
Wrong/Bad Condensor with Soxhlet Extractor
I wonder it too why they sell graham condensers for reflux. I've tried it once, because that's what ... |
4-3-2021 at 11:43
by: Fyndium |
PABA > Aniline
[rquote=655810&tid=11879&author=draculic acid69]Im just amazed at how many ppl have thought ... |
4-3-2021 at 11:35
by: Fyndium |
Condenser heating up during hydrosdistillation
Unless you live in a very rural setting the electric system has RCD which kills the circuit if there ... |
4-3-2021 at 10:54
by: Fyndium |
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