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Chemical containers?
Here are some websites you may try looking for chemical containers.
https://www.ebay.com/sch/i.html ... |
14-10-2020 at 02:08
by: TriiodideFrog |
How to remove stains from hotplate stirrer
Thank you for that suggestion. It worked really well! |
12-10-2020 at 22:56
by: TriiodideFrog |
How to remove stains from hotplate stirrer
Recently, I was conducting and experiment that required me to set the temperature of the hotplate qu ... |
11-10-2020 at 03:58
by: TriiodideFrog |
Bad days in the lab or with glassware?
Yesterday, I was holding a beaker which contained acid inside when it just broke. The acid spilled e ... |
9-10-2020 at 23:42
by: TriiodideFrog |
Bad days in the lab or with glassware?
You can replace stir bars with paperclips, but I would highly not recommend that as they can get noi ... |
9-10-2020 at 23:37
by: TriiodideFrog |
How to get a glue from floor
You can freeze the glue with dry ice and scrape it off with a scraper or just buy commercially avail ... |
9-10-2020 at 23:35
by: TriiodideFrog |
Aluminium metal + base as a dehydrating agent?
Ok. I will try the experiment again with your suggestion. Thank you!
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4-10-2020 at 04:32
by: TriiodideFrog |
Methanol from Acteone
You can react carbon monoxide with ethanol.
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3-10-2020 at 00:06
by: TriiodideFrog |
Ideas for iron powder
Yes, if you need iron pentacarbonyl. However, be careful with formic acid. Its fumes often give me a ... |
3-10-2020 at 00:01
by: TriiodideFrog |
Extraction of DNA
You can also make homemade DNA extraction solution. Fill a beaker with 1/2 cup of water. Slowly add ... |
2-10-2020 at 23:49
by: TriiodideFrog |
Extraction of DNA
I suggest using your tongue to dislodge some cheek cells, then spitting your saliva into a test tube ... |
2-10-2020 at 23:43
by: TriiodideFrog |
Ideas for iron powder
If you are interested, you can try making iron chloride. Ferrous chloride is prepared by addition of ... |
2-10-2020 at 23:39
by: TriiodideFrog |
Ideas for iron powder
Glad my suggestion could help. |
2-10-2020 at 23:25
by: TriiodideFrog |
Copper powder from CuSO4 + ascorbic acid - what ratio is needed of Asc Acid & what's left over - H2SO4?
I tried another method by just letting the copper precipitate. It is really slow and the copper is m ... |
2-10-2020 at 18:24
by: TriiodideFrog |
Aluminium metal + base as a dehydrating agent?
True. If you want an interesting way to get magnesium sulfate, you can use heat Epsom salt ( Magnesi ... |
2-10-2020 at 18:13
by: TriiodideFrog |
Regarding laws in south asian countries
In Singapore, I heard that the drain cleaner is only made of enzymes and stuff like that.
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2-10-2020 at 18:07
by: TriiodideFrog |
What happened to n2o3.com
Yes, they can be quite slow to reply my emails.
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2-10-2020 at 02:23
by: TriiodideFrog |
What happened to n2o3.com
https://www.n2o3.com/en/
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2-10-2020 at 01:53
by: TriiodideFrog |
toluene --> benzaldehyde
You can just purchase some bitter almond oil. It is almost pure benzaldehyde. |
2-10-2020 at 01:51
by: TriiodideFrog |
Lab tips & tricks
You can replace boiling chips with some acid-washed sand and always wear safety equipment. To be hon ... |
2-10-2020 at 01:47
by: TriiodideFrog |
Ideas for iron powder
If you are looking for a experiment with iron powder, making iron sulfide is not a bad idea. You can ... |
2-10-2020 at 01:34
by: TriiodideFrog |
Formic acid and carbon monoxide?
You can install a fan to circulate the air but handling formic acid in outdoors can better guarantee ... |
2-10-2020 at 01:15
by: TriiodideFrog |
Some chemistry pictures from a long time forum lurker
Thts ann interesting B-Z reaction. I have only seen the blue/red oscillation but never the green/re ... |
2-10-2020 at 01:07
by: TriiodideFrog |
How to prevent mold in a home made evaporative cooler?
Maybe try some vinegar, but I don't fancy acetic acid fumes. The vinegar worked on normal mold but I ... |
2-10-2020 at 00:56
by: TriiodideFrog |
Aluminium metal + base as a dehydrating agent?
Why don't you try adding HCl to Zinc? This reaction produces zinc chloride, a hygroscopic compound a ... |
2-10-2020 at 00:24
by: TriiodideFrog |
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