1 of 10
PTFE/butyl rubber septum
silver steel seal (magnetic)
open center (8mm opening)
pkg of 100 ea
20 mm × 3 mm
for use with 20mm crimp top vial
Looking for similar products? Visit Product Comparison Guide
Enter Lot Number to search for Certificate of Analysis (COA).
Enter Lot Number to search for Certificate of Origin (COO).
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.Contact Technical Service