ITEM#: 3211-59585222 CA
MFR#: 59585-222 CA
VWR* Rubber Stoppers Two-Hole High resiliency pure gum. Less free sulfur (1/4%) and lower density than standard black rubber stoppers. Holes facilitate laboratory usage. Size: 6. Diameter of top: 32mm. Bottom: 26mm. Hole diameter: 5mm.