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Author: Subject: Science equipment looking for a home
Dr.Bob
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[*] posted on 20-10-2019 at 18:26


Here is another group of photos of more sep funnels I found in 250 and 125 ml sizes. I also still have some 250 ml ones with glass stopcocks for $25, as well as one brand new 250 ml sep funnel for $35. The used 125 ml are $25 each, the used 250 ml below are $30

20191020_170318 250 sep funnels.jpg - 1.4MB 20191020_171239 125 ml sep funnels with stoppers.jpg - 1MB

[Edited on 21-10-2019 by Dr.Bob]
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Dr.Bob
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[*] posted on 20-10-2019 at 19:08


Here are a few more photos. Some Shlenk line stuff (one piece is broken), some older glassware (make an offer or some or all, I have more Florence flasks somewhere else), and 2 simple 24/40 addition funnels (no equilibrium tube, $20 each). Lots of random stuff.

20191020_160950 slenck line stuff.jpg - 1.4MB 20191020_171652 old chem glassware small.jpg - 1.8MB 20191020_165314 24-40 125 addition funnels small.jpg - 678kB
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earpain
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[*] posted on 28-10-2019 at 07:44
Distillation kit


Greetings Dr. Bob!
I'm very broke but working on some business ideas and deeply in love with chemistry. Any chance of a 24/40 distillation kit? Details such as condenser type and length, flask size on either side, are not important as much as the price.
I only ask for 24/40 because I still have a few working flasks. Vacuum connector would be crucial and thermometer + thermometer adapter would be nice but just a 3 way with stopper would be fine if it made a difference in price. Thanks in advance!
**edit**Please disregard , I found a rare deal on ebay. but i'll likely be emailing soon regarding some of the items on your spreadsheet.

[Edited on 28-10-2019 by earpain]
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Dr.Bob
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[*] posted on 29-10-2019 at 18:05


I do have lots of 24/40 distillation kit pieces, not sure if I have enough yet to make a complete kit, but working on finding the missing pieces to make a few. I don't have many rbfs left, but might be able to piece together a few. If I could make a complete setup, I would ask about $100, but if you just need certain pieces I can help with that. I also have many add on pieces, like more unique condensers, adapters, and distillation heads. I have similar issues with 14/20, where I have many rb flasks, mostly smaller 3 necks, and most of the kits, but I am missing 3 way dist heads, which seem to be hard to find. If anyone has any, I am happy to swap for some or buy a couple.
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Phosphor-ing
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[*] posted on 30-10-2019 at 04:48


Received another order from Dr.Bob. Shipper obviously had had a bad day. There were a couple of broken pieces. But as always Dr.Bob made it right! He truly is a blessing to this forum and amateur chemistry.



"The nine most terrifying words in the English language are: 'I'm from the government and I'm here to help.'" -Ronald Reagan
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