Cork Stopper for Lab Glassware combines features like fine finish, lightweight design and abrasion resistance. The Cork Stopper is suitable for lab glassware ranging from small test tubes to 250 mL Erlenmeyer flasks. The Cork Stopper is made from quality grade material to ensure long lasting usage. Cork Stopper for Lab Glassware comes in different sizes like 4, 5, 6, 8, 10, 12 and 14.
