Silicone rubber sealings, Septa for GL 14, pk/100 Back Catalog number: OST-LENZ01341214 Availability: In the manufacturer's stock Price on request - + Recommended 1235 BALLOONS FOR GAS SAMPLING, 8Liters Price on request M-DSKPF Sample disc, 1.0mm thickness, PTFE,pk 6 Price on request 632443606250 Vzorkovnice na plyny s jednocest. + trojcest. koho Price on request