Environmentally Conscious and Economically Sound Machine Dismantling Forum > Kenosha
> 19/22 C19 plastic stoppers for jointed glassware PK5
19/22 C19 plastic stoppers for jointed glassware PK5
This listing is for ONE pack of five items. At time of listing, I had three packs available.
19/22 polypropylene stoppers, which fit C19 19/22 ground glass joints, usually found on reagent bottles and volumetric flasks. I will send 5 assorted stoppers, these may be blue, yellow, red, white or orange, or a mixture thereof. They aren't new, but good quality pre-used stoppers.
