These Flint Reagent Bottles have a wide mouth and come with Ground Glass stopper.
These Boston Round Flint Bottles with Dropper Assemblies are made of non-porous glass and autoclavable.
These Bomex volumetric flasks are fitted with a ground stopper and are accurately calibrated for reliable measuring of liquids and solutions. The neck has a single ring graduation mark. Noted on the flask is the flask's capacity. The glass is clear.
These Bomex glass boiling flasks have a round bottom and accomodate a variety of stopper sizes and volumes depending on the flask chosen.
These porcelain evaporating dishes are completely glazed inside and outside except for the bottom.
This is a replacement Kjeldahl bulb for any distillation apparatus equipment.