Silicone rubber sealings, Septa for GL 14, pk/100 Back Catalog number: OST-LENZ01341214 Availability: In the manufacturer's stock Price on request - + Recommended U-HSAG-20 HiSorb Agitator, accommodates 16 vials (20mL) Price on request RMK-0003-2S Markes Online Systems PM Kit Price on request OST-227-3141 Spare solid glass stopcock key, NS 14,5, 2pc/pk Price on request