Stopper, Sz 19, 18 mm BDia, Clear, 0, United Scientific Supplies Inc, Mfr#: UNSGS19

Stopper, Stopper Size 19, Bottom Diameter 18 mm, Top Diameter 19 mm, Overall Height 46 mm, Material Borosilicate Glass, Product Type Stopper, Color Clear, Autoclavable Yes, Number of Holes 0, Standards Not Applicable, Special Features Ground Joints for ASTM Standard Flasks, Resists Abrasion and Water, For Labware Type Jointed Glassware, Liner Material Borosilicate 3.3 Glass