RSTPK1-VWR
RSTPK3-VWR
RSTPK4-VWR
RSTPK2-VWR
76293-810EA
22.29
CAD
76293-810
76293-814
76293-812
76293-816
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).