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Is there a solvent I can use to wash my vacuum pump oil reservoir? Exactly. A cheap rotary vane pump costs ~$60. Why would I spend 50$/yr and 40$ everytime I need to f ... |
1-6-2018 at 11:52 by: alking |
Lowes pulls paint stripper from shelves! How to make DCM [rquote=520042&tid=83517&author=VSEPR_VOID][rquote=520034&tid=83517&author=UC235]It' ... |
31-5-2018 at 10:02 by: alking |
Is there a solvent I can use to wash my vacuum pump oil reservoir? [rquote=520032&tid=83470&author=Dr.Bob]DCM will kill the gaskets, seals, and metal in pumps, ... |
31-5-2018 at 08:32 by: alking |
Lowes pulls paint stripper from shelves! How to make DCM Why not just buy it online? |
30-5-2018 at 17:52 by: alking |
Is there a solvent I can use to wash my vacuum pump oil reservoir? I've cleaned mine with DCM before and then let it sit outside in the sun to evaporate. I'd imagine e ... |
30-5-2018 at 17:48 by: alking |
Are there chinese hotplates & heating mantles as good as others but significantly cheaper? [rquote=519046&tid=83116&author=fusso][rquote=519041&tid=83116&author=diddi]a friend ... |
24-5-2018 at 20:29 by: alking |
Where can you purchase teflon sleeves/cuffs? [rquote=517886&tid=82747&author=Deathunter88][rquote=517775&tid=82747&author=alking] ... |
15-5-2018 at 09:45 by: alking |
Looming DCM Ban (US) [rquote=517778&tid=82715&author=Texium (zts16)]It's quite a bit more expensive to buy it onl ... |
14-5-2018 at 09:56 by: alking |
Where can you purchase teflon sleeves/cuffs? I do use plumbers tape for vacuum filtration because there's no heat, no significant solvent interac ... |
13-5-2018 at 11:45 by: alking |
Where can you purchase teflon sleeves/cuffs? I'd like about 8 if anyone wants to go in. |
13-5-2018 at 09:13 by: alking |
Round vs flat bottom evaporating dish One thing that comes to mind is that it depends what you are evaporating. If you're collecting a liq ... |
13-5-2018 at 08:41 by: alking |
Buchner funnel: glass or ceramic? I MUCH prefer my glass sintered funnel over my buchner, I cannot see ever getting another buchner ag ... |
13-5-2018 at 08:36 by: alking |
Where can you purchase teflon sleeves/cuffs? I'm looking for some 24/29 teflon sleeves. I see them pop up on ebay from time to time, but they're ... |
13-5-2018 at 08:26 by: alking |
Looming DCM Ban (US) [rquote=517579&tid=82715&author=AvBaeyer]If you read carefully, this is a ban on methylene c ... |
13-5-2018 at 08:24 by: alking |
Advice with Hydroxyvanillin? [rquote=515557&tid=82211&author=myristicinaldehyde] I did not use DMSO (which probably would ... |
30-4-2018 at 13:50 by: alking |
Ether synthesis safety I used a 1L flask, probably could have used a 500ml though. I played with increasing the drip rate b ... |
15-4-2018 at 16:55 by: alking |
Ether synthesis safety I successfully carried out the task yesterday, but I still need to do the workup to wash/dry it. I c ... |
15-4-2018 at 05:49 by: alking |
Ether synthesis safety Well I feel much safer now, I might give this a shot tonight even if I have the time. I was thinking ... |
12-4-2018 at 12:37 by: alking |
Ether synthesis safety [rquote=513880&tid=81884&author=happyfooddance]As long as your joints stay intact you should ... |
11-4-2018 at 12:47 by: alking |
Ether synthesis safety Wow, that sounds very dangerous! Hearing that SORT OF makes me feel safer, but whether my chances of ... |
11-4-2018 at 12:46 by: alking |
Ether synthesis safety Shouldn't that risk be safely mitigated if the system is sealed except for the bleed tube that leads ... |
11-4-2018 at 12:31 by: alking |
Ether synthesis safety I'm planning to synthesis some ether from ethanol but I am [i]very[/i] cautious and want to make sur ... |
11-4-2018 at 11:44 by: alking |
New chemicals for sale ! Another successful transaction, thanks Mario! |
28-2-2018 at 20:08 by: alking |
Optimizing Henry reaction conditions (substituted benzaldehydes + nitromethane) Zinc/HCl is strong enough to reduce a nitro group to an amine? I thought it would stop at the imine/ ... |
13-9-2017 at 08:29 by: alking |
Optimizing Henry reaction conditions (substituted benzaldehydes + nitromethane) [rquote=492144&tid=76743&author=Melgar][rquote=492094&tid=76743&author=Crowfjord]I'v ... |
12-9-2017 at 16:24 by: alking |
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