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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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