Stopper, 25mm, Rubber, Black, PK30, EnjoyTool Select, Mfr#: 4-1H

Stopper, Stopper Size 4, Neck Size 25 mm, Screw Closure Size 25 mm, Bottom Diameter 20 mm, Top Diameter 26 mm, Overall Height 25 mm, Material EPDM Rubber, Product Type Stopper, Color Black, Autoclavable No, Number of Holes 1, Standards ASTM D2000, Special Features Not Applicable, Resists Abrasion and Water, For Labware Type Bottles, Vials, Liner Material Rubber, Hole Diameter 5 mm, Package Quantity 30