Silicone rubber sealings, Septa for GL 14, pk/100 Back Catalog number: OST-LENZ01341214 Availability: In the manufacturer's stock Price on request - + Recommended 1231 BALLOONS FOR GAS SAMPLING, 1,5Liters Price on request P-CPP10 Blanking plugs, for VOC-Mole cap assembly,pk10 Price on request U-T1KORI Empty cold trap, KORI-xr Price on request