gatosgr - 22-10-2017 at 06:52
Hey, I'm in need for a 1L glass storage bottle to store concentrated sulfuric acid, does anybody have an ebay listing available? My local stores have
the ones with the cheap caps. Thanks.
JJay - 22-10-2017 at 07:02
Talk to Dr. Bob.
gatosgr - 22-10-2017 at 07:33
Who is Dr. Bob?
JJay - 22-10-2017 at 07:35
https://www.sciencemadness.org/whisper/member.php?action=vie...
gatosgr - 22-10-2017 at 07:36
Ok I've sent him a pm, thanks.
[Edited on 22-10-2017 by gatosgr]
gatosgr - 22-10-2017 at 08:00
Do you know what kind of cap is suitable for 98% H2SO4? Most reagent bottles have a PP cap which is attacked by the acid.
http://www.duran-group.com/en/products-solutions/laboratory-...
RogueRose - 22-10-2017 at 08:03
If you find some G35 lids (the kind that go on the glass media bottles) in your search please let me know. I could probably use 12 or 24 if they come
in larger amounts..
gatosgr - 22-10-2017 at 08:13
Sure, I also have 30% H2O2 that's been sitting in the stock HDPE plastic bottle for several years I might transfer that as well.
macckone - 22-10-2017 at 13:44
Expensive caps:
https://www.calpaclab.com/caps-with-ptfe-liners/
or
http://www.qorpak.com/category/270/f217-ptfe-lined-phenolic-...
gatosgr - 22-10-2017 at 14:30
Who would use 6400 caps? 
My uni lab has 1L sigma aldrich conc. h2so4, it has a black cap which I think is phenolic with PTFE lining, it was a small diameter cap though.
I wouldn't want to pour this acid with a wide cap bottle it would spill all over.
[Edited on 22-10-2017 by gatosgr]