Rubber Stopper Assortments, United Scientific SuppliesSupplier: United Scientific Supplies
RSTPK1-VWR RSTPK3-VWR RSTPK4-VWR RSTPK2-VWR
76293-810EA 9.83 USD76293-810 76293-814 76293-816 76293-812
Rubber Stopper Assortments, United Scientific Supplies
Stoppers Rubber Stoppers
Convenient assortments of various sizes of rubber stoppers are sold as one-pound bags.
Black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with non-aggressive or concentrated solutions. Stoppers feature a low sulfur content, and will withstand temperatures from –25 to 70 °C (–13 to 158 °F).