Caps, Screw Top, with Clear Silicone Rubber / PTFE, ultra-pure, LC-MS compatible LC Clean Septa, bonded in "knurled", polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. MicroSolv Brand. 100/PK.
Additional Info:
Not Pre-Slit for better resealing properties. LC Clean™, LCMS compatible.