Glass rods

Glass rods

Sa zataljenim rubom

Glass rods, sharpen end

Glass rods, sharpen end

Fire polished ri

Glass rods, sharpen end

Glass rods, sharpen end

Fire polished rim with wide part for arm

Stopcock for bottles with tubulatures

Stopcock for bottles with tubulatures

Glass stopcock, standard ground cone

Stopcock for desiccator

Stopcock for desiccator

Glass stopcock, standard ground cone

Glass stopper, hollow dosed, hexagonal

Glass stopper, hollow dosed, hexagonal

Finished