BTO Septa: With CenterGuide, Plasma coating eliminates sticking in the injection port, Pack of 50

Details:

Precision molding ensures consistent, accurate fitPartial predrilled CenterGuide designPreconditioned and ready to usePackaged in ultraclean blister packs; 12.7mm and 17mm septa packaged in precleaned glass jarsEach batch GC-FID testedBleed and temperature optimized for demanding GC and GC-MS applicatio