These Boston Round Flint Bottles with Dropper Assemblies are made of non-porous glass and autoclavable.
These Flint Reagent Bottles have a wide mouth and come with Ground Glass stopper.
The uncalibrated Specific Gravity Bottle, 25 ml, is made of borosilicate glass with ground stoppers for a precision fit.
These are high quality Short Stemmed Funnels made of Borosilicate Glass.
These low form graduated Griffin beakers are made of the Bomex brand Glass.