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Attaching 24/40 glassware joints to non-jointed flasks Superoxide, You can buy corks pretty big and you can get cork blocks. See the comments on coveri ...	6-12-2021 at 09:48 by: macckone
Plastic container for mixed acid various PE formulations will vary. PP will behave basically the same with some variability. PVC ...	4-12-2021 at 22:58 by: macckone
Which formula do you use to correct boiling point depending on the atmospheric pressure I live at high altitude and have moved several times. At 5000ft (1500M) even azeotrope ratios chang ...	4-12-2021 at 22:22 by: macckone
Ni-chrome wires from a toaster If you are going to buy wire go with kanthal a1. It is only marginally more expensive and it has hi ...	4-12-2021 at 22:13 by: macckone
Stainless steel solvent still? alchemizt, silicone is resistant to some solvents. Alcohols (specifically lower alcohols) won' ...	4-12-2021 at 22:07 by: macckone
Making use of 12v psu for electrolysis Add one or two of these after your power supply: https://www.amazon.com/DROK-Converter-5-3V-32V-R ...	4-12-2021 at 21:52 by: macckone
A high-temperature mini-furnace for temperatures above 2000 C. +1 Fulmen a kitchen oven is 250C. a propane forge is about 1000C and an electric furnace capable ...	4-12-2021 at 09:01 by: macckone
Sulfuric acid from distillation issues manyinterests You are probably getting partial oxidation and cleavage in the first part yielding ...	4-12-2021 at 01:03 by: macckone
Attaching 24/40 glassware joints to non-jointed flasks That is a good deal on the flask.	4-12-2021 at 00:52 by: macckone
Vacuum pump for distillation etc. There are imperial fine threads which aren't normally used on pipe fittings and metric which is gene ...	2-12-2021 at 22:00 by: macckone
Ni-chrome wires from a toaster Space heaters are similarly useful.	2-12-2021 at 21:55 by: macckone
Fume hood ventilation. Need advice. I am rebuilding my fume hood after a flammable accident. The previous hood did its job and containe ...	2-12-2021 at 21:52 by: macckone
Stainless steel solvent still? Copper also has better conductivity. A lot of the professionally produced stills use a stainless po ...	1-12-2021 at 04:13 by: macckone
A high-temperature mini-furnace for temperatures above 2000 C. There are only three normal types of heating that will get you to the temperature necessary to melt ...	1-12-2021 at 03:21 by: macckone
Titanium cathode passivation after stopping the cell Stainless steel by definition contains a minimum of 10% chromium. So it should hold true. It does ...	1-12-2021 at 03:03 by: macckone
What happened to NileRed, NurdRage, Chemplayer and Doug? nurdrage posted a couple of days ago. https://www.youtube.com/watch?v=vLEo57DXgiE	30-11-2021 at 10:42 by: macckone
Attaching 24/40 glassware joints to non-jointed flasks A side note, this depends on how air tight you need it to be. I have a high heat fused quartz rig t ...	26-11-2021 at 20:23 by: macckone
Titanium cathode passivation after stopping the cell It could be titanium dioxide with tiny amounts of sodium hydroxide and hypochlorite.	26-11-2021 at 16:58 by: macckone
Stainless steel solvent still? Use copper unless you have a specific reason not to. Distillers generally use triclamp connectors ...	26-11-2021 at 16:54 by: macckone
Remove Burnt Rubber from Heating Plate You can buy specific products for this. Walmart carries a variety of stove cleaners. Other stores ...	26-11-2021 at 16:45 by: macckone
Attaching 24/40 glassware joints to non-jointed flasks There are rubber and silicone vacuum filtration adapters. Rubber: https://www.amazon.com/Filter- ...	26-11-2021 at 16:40 by: macckone
Sodium borohydride and Sodium azide for sale B(a)P, Time zone difference. Add the time zone difference, you get flight time. Then it sits in ...	24-11-2021 at 10:53 by: macckone
Nanshin glasswares disappearance from ebay nanshin is selling on amazon now. Individual sellers for the various operations have their own us ...	22-11-2021 at 09:26 by: macckone
Distilled vs Deionized Water When I catch the flu, it is because I wasn't vaccinated for that strain (seldom happens). And I tak ...	22-11-2021 at 09:24 by: macckone
Best way to make any divalent mercury salt from Nessler's reagent add a large excess of potassium hydroxide. It should precipitate the mercury(II) hydroxide, leaving ...	22-11-2021 at 09:22 by: macckone
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