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Reduced pressure distillation question and smoke? The pressure remained dead on constant the entire time the only reason I ended up insulating was due ... |
30-10-2017 at 04:57 by: organicchemist25 |
Filling my McLeod manometer w/Hg (how much) Hey, Ive had a new McLeod manometer for a couple years and finally wanting to fill it up and start u ... |
29-10-2017 at 20:34 by: organicchemist25 |
Reduced pressure distillation question and smoke? So, I went onto distilling an essential oil for the first time. Oil of wintergreen. It BP is 220 C ... |
29-10-2017 at 20:10 by: organicchemist25 |
Help Getting a New Magnetic Stirrer I have 2 of these and really really like them. they go up to 550 degrees C, have a stirrer and a tem ... |
29-10-2017 at 18:26 by: organicchemist25 |
My Chemglass 10 torr vacuum pump keeps cutting off It's at an electric motor rebuild company now. Dropped it off Friday. They said they will look it ov ... |
29-10-2017 at 12:46 by: organicchemist25 |
Good, dependable vacuum to buy I was wondering if any one had recommendations on a vacuum pump for reduced pressure distillations? ... |
25-10-2017 at 12:18 by: organicchemist25 |
My Chemglass 10 torr vacuum pump keeps cutting off I have had it about a year. But, I don't really use it much. It was used more for vacuum filtration ... |
14-10-2017 at 18:26 by: organicchemist25 |
My Chemglass 10 torr vacuum pump keeps cutting off I have a vacuum pump (Chemglass) that is overheating and cuts off. Then when it's cools back down it ... |
14-10-2017 at 17:06 by: organicchemist25 |
Vacuum trap needed for high BP essential oils? I bought a new pump by Chemglass a while ago and finally getting setup and I believe it's all PTFE c ... |
10-10-2017 at 08:04 by: organicchemist25 |
Mystery Glassware Identification Thread I'm sorry I had posted this twice. I had checked back a few minutes after first time posting and did ... |
16-9-2017 at 18:29 by: organicchemist25 |
Mystery Glassware Identification Thread Ahhh, ok. Thank you |
16-9-2017 at 12:09 by: organicchemist25 |
Double condenser? Custom made. Please help with use. I bought this off of someone in bulk buy of glassware a few years ago. It definitely looks custom ma ... |
16-9-2017 at 11:19 by: organicchemist25 |
Double condenser? Please help ID and use of it I bought this off of someone in bulk buy of glassware a few years ago. It definitely looks custom ma ... |
16-9-2017 at 09:34 by: organicchemist25 |
CCl4 substitute or fair priced supplier I've searched threads and actually posted a thread about making CCl4 at home a couple years ago. Tha ... |
29-6-2017 at 11:34 by: organicchemist25 |
Grignard questions [rquote=458491&tid=68244&author=myristicinaldehyde]
Did you carry out the reaction, and h ... |
28-3-2017 at 21:32 by: organicchemist25 |
Simple CCl4 preparation? [rquote=446631&tid=65853&author=solitanze]This may help: http://www.sciencemadness.org/talk/ ... |
28-3-2017 at 21:28 by: organicchemist25 |
New chemicals for sale ! Any of these still for sale? |
28-3-2017 at 21:19 by: organicchemist25 |
Homemade Rotovap Have you tried looking for a complete non-working setup on eBay? I found a non working Buchi for 500 ... |
28-3-2017 at 21:15 by: organicchemist25 |
Best way to make dry ice There is 3 suppliers around my way who sell dry ice, lease N2 cylinders, O2 etc
Its VERY cost eff ... |
28-3-2017 at 21:06 by: organicchemist25 |
Mural stand What exactly are you trying to do with it? make base stands with bars aqnd clamps top hold your dis ... |
28-3-2017 at 21:02 by: organicchemist25 |
Argent Scientific Stock Clearance - Australia Wouldn't mind getting a price on that sodium |
28-3-2017 at 20:57 by: organicchemist25 |
selling NaBH4 and methylene chloride (syddney/australia) I'm interested. I have large quantities of a few compounds that may be semi hard to obtain for some ... |
28-3-2017 at 20:55 by: organicchemist25 |
Parting out rotovap from ebay questions I did the same thing, except I got everything from the university of Utah selling a whole setup, but ... |
28-3-2017 at 20:47 by: organicchemist25 |
Molarity/strength of a grignard reagent Thank you. I searched this forum before I posted, but did not hit google on this one. I appreciate t ... |
28-3-2017 at 20:23 by: organicchemist25 |
Molarity/strength of a grignard reagent I was wondering if I am able to know how pure (if fully reacted) my grignard would be? So, when I go ... |
28-3-2017 at 19:42 by: organicchemist25 |
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