PYREX 250mL Narrow Mouth Reagent Storage Bottles w
Corning These 250mL PYREX® narrow mouth reagent storage bottles have sturdy ground necks with No. 19 Standard Taper stoppers. Replacement stoppers are available (No. 7575-19). - COG
Corning These 250mL PYREX® narrow mouth reagent storage bottles have sturdy ground necks with No. 19 Standard Taper stoppers. Replacement stoppers are available (No. 7575-19). - COG
