or
8-425mm White Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.050" 100/PK 1000/CS
|
8-425mm White Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.065" 100/PK 1000/CS
|
© 2014 Andwin Scientific