PYREX 75mm Diameter Powder Funnels
Corning These 75mm diameter PYREX® funnels have a short wide stem with a 17mm outer diameter opening and are used for transferring powders or filling bottles. - COG
Corning These 75mm diameter PYREX® funnels have a short wide stem with a 17mm outer diameter opening and are used for transferring powders or filling bottles. - COG
